This document provides instructions for removing the automatic timing advance from a 235B excavator with a 3306 engine. It describes:
- Removing the front housing before removing the timing advance
- Using engine turning tools to position the crankshaft and camshaft gears and locate the #1 piston at top dead center
- Installing tools in the flywheel housing and using an engine turning tool to find top dead center of the #1 piston compression stroke
- Removing the timing advance once positioning is complete
Caterpillar cat 235 b excavator (prefix 7wc) service repair manual (7wc00001 ...ujjfdjkjskkmdm
This document provides instructions for removing and installing a fuel ratio control and a fuel shutoff solenoid on a Caterpillar 3306 engine. It describes disconnecting fuel lines and electrical connections, removing mounting hardware, and replacing seals before reinstallation. Proper cleaning and use of thread locking compound is emphasized to prevent contamination.
Caterpillar cat 235 b excavator (prefix 7wc) service repair manual (7wc00001 ...fujsjefkksekmme
This document provides instructions for removing and disassembling a fuel ratio control component from a Caterpillar 235B Excavator. It describes:
- Disconnecting fuel lines and removing mounting bolts to remove the fuel ratio control
- Removing various seals, springs, and housings when disassembling the fuel ratio control
- Instructions for cleaning, inspecting, and replacing worn parts before reassembling
Caterpillar cat 235 b excavator (prefix 7wc) service repair manual (7wc00001 ...ujjfdjkjskkmdm
This document provides instructions for removing and installing a fuel ratio control and a fuel shutoff solenoid on a Caterpillar 3306 engine. It describes disconnecting fuel lines and electrical connections, removing mounting hardware, and replacing seals before reinstallation. Proper cleaning and use of thread locking compound is emphasized to prevent contamination.
Caterpillar cat 235 b excavator (prefix 7wc) service repair manual (7wc00001 ...fujsfskekem
This document provides instructions for removing and disassembling a fuel ratio control component from a Caterpillar 235B Excavator. It describes:
- Disconnecting fuel lines and removing mounting bolts to remove the fuel ratio control
- Removing various seals, springs, and housings when disassembling the fuel ratio control
- Instructions for cleaning, inspecting, and replacing worn parts before reassembling
Caterpillar cat 235 b excavator (prefix 7wc) service repair manual (7wc00001 ...ujjfdjkjskkmdm
This document provides instructions for removing and installing a fuel ratio control and a fuel shutoff solenoid on a Caterpillar 3306 engine. It describes disconnecting fuel lines and electrical connections, removing mounting hardware, and replacing seals before reinstallation. Proper cleaning and use of thread locking compound is emphasized to prevent contamination.
Caterpillar cat 235 b excavator (prefix 7wc) service repair manual (7wc00001 ...uudfjjjskkemmd
This document provides instructions for removing and disassembling a fuel ratio control component from a Caterpillar 235B Excavator. It describes:
- Disconnecting fuel lines and removing mounting bolts to remove the fuel ratio control
- Removing various seals, springs, and housings when disassembling the fuel ratio control
- Instructions for cleaning, inspecting, and replacing worn parts before reassembling
Caterpillar cat 235 b excavator (prefix 7wc) service repair manual (7wc00001 ...ujjfdjkjskkmdm
This document provides instructions for removing and installing a fuel ratio control and a fuel shutoff solenoid on a Caterpillar 3306 engine. It describes disconnecting fuel lines and electrical connections, removing mounting hardware, and replacing seals before reinstallation. Proper cleaning and use of thread locking compound is emphasized to prevent contamination.
This document provides instructions for removing, disassembling, assembling, and installing the fuel ratio control component of a Caterpillar 3306 engine. It outlines the necessary tools and safety precautions. The removal procedure involves disconnecting fuel lines and bolts. Disassembly requires removing various seals, springs, and housing pieces. Assembly is the reverse of disassembly. Installation connects the fuel lines and bolts.
Caterpillar cat 235 b excavator (prefix 7wc) service repair manual (7wc00001 ...ujjfdjkjskkmdm
This document provides instructions for removing and installing a fuel ratio control and a fuel shutoff solenoid on a Caterpillar 3306 engine. It describes disconnecting fuel lines and electrical connections, removing mounting hardware, and replacing seals before reinstallation. Proper cleaning and use of thread locking compound is emphasized to prevent contamination.
Caterpillar cat 235 b excavator (prefix 7wc) service repair manual (7wc00001 ...fujsjefkksekmme
This document provides instructions for removing and disassembling a fuel ratio control component from a Caterpillar 235B Excavator. It describes:
- Disconnecting fuel lines and removing mounting bolts to remove the fuel ratio control
- Removing various seals, springs, and housings when disassembling the fuel ratio control
- Instructions for cleaning, inspecting, and replacing worn parts before reassembling
Caterpillar cat 235 b excavator (prefix 7wc) service repair manual (7wc00001 ...ujjfdjkjskkmdm
This document provides instructions for removing and installing a fuel ratio control and a fuel shutoff solenoid on a Caterpillar 3306 engine. It describes disconnecting fuel lines and electrical connections, removing mounting hardware, and replacing seals before reinstallation. Proper cleaning and use of thread locking compound is emphasized to prevent contamination.
Caterpillar cat 235 b excavator (prefix 7wc) service repair manual (7wc00001 ...fujsfskekem
This document provides instructions for removing and disassembling a fuel ratio control component from a Caterpillar 235B Excavator. It describes:
- Disconnecting fuel lines and removing mounting bolts to remove the fuel ratio control
- Removing various seals, springs, and housings when disassembling the fuel ratio control
- Instructions for cleaning, inspecting, and replacing worn parts before reassembling
Caterpillar cat 235 b excavator (prefix 7wc) service repair manual (7wc00001 ...ujjfdjkjskkmdm
This document provides instructions for removing and installing a fuel ratio control and a fuel shutoff solenoid on a Caterpillar 3306 engine. It describes disconnecting fuel lines and electrical connections, removing mounting hardware, and replacing seals before reinstallation. Proper cleaning and use of thread locking compound is emphasized to prevent contamination.
Caterpillar cat 235 b excavator (prefix 7wc) service repair manual (7wc00001 ...uudfjjjskkemmd
This document provides instructions for removing and disassembling a fuel ratio control component from a Caterpillar 235B Excavator. It describes:
- Disconnecting fuel lines and removing mounting bolts to remove the fuel ratio control
- Removing various seals, springs, and housings when disassembling the fuel ratio control
- Instructions for cleaning, inspecting, and replacing worn parts before reassembling
Caterpillar cat 235 b excavator (prefix 7wc) service repair manual (7wc00001 ...ujjfdjkjskkmdm
This document provides instructions for removing and installing a fuel ratio control and a fuel shutoff solenoid on a Caterpillar 3306 engine. It describes disconnecting fuel lines and electrical connections, removing mounting hardware, and replacing seals before reinstallation. Proper cleaning and use of thread locking compound is emphasized to prevent contamination.
This document provides instructions for removing, disassembling, assembling, and installing the fuel ratio control component of a Caterpillar 3306 engine. It outlines the necessary tools and safety precautions. The removal procedure involves disconnecting fuel lines and bolts. Disassembly requires removing various seals, springs, and housing pieces. Assembly is the reverse of disassembly. Installation connects the fuel lines and bolts.
This document provides instructions for removing the automatic timing advance from a Caterpillar 235B excavator with a 3306 engine. It describes:
- Removing the front housing for access
- Using tools to turn the crankshaft and align timing marks for locating piston position
- Removing two plugs and installing a tool in the flywheel housing for viewing
- Turning the flywheel to position the #1 piston at top dead center for removal of parts
The purpose is to properly time the fuel injection pump during disassembly and repair work.
This document provides instructions for removing the automatic timing advance from a Caterpillar 235B excavator with a 3306 engine. It describes:
1) Removing the front housing and installing turning tools to rotate the crankshaft and align timing marks.
2) Removing plugs to access bolt holes for installation of additional turning tools.
3) Rotating the crankshaft clockwise and counterclockwise to find the top center position of the number 1 piston for removal of timing components.
This document provides instructions for removing and installing a fuel ratio control and fuel shutoff solenoid on a Caterpillar 235 Excavator. It describes disconnecting fuel lines and electrical connections, removing mounting bolts and nuts, and installing replacement gaskets and seals. Proper cleaning and use of thread locking compound is emphasized. The fuel ratio control and solenoid are disassembled, inspected, and reassembled according to illustrated steps.
The document provides instructions for removing and installing the fuel ratio control, fuel shutoff solenoid, and automatic timing advance on a Caterpillar 235 Excavator with a 3306 engine. It details the removal and installation procedures, required tools, and safety notices for each component. Diagrams are included to illustrate the instructions.
The document provides instructions for removing and installing the fuel ratio control and fuel shutoff solenoid on a Caterpillar 3306 engine. It details the removal and installation procedures in steps with illustrations. The procedures involve disconnecting lines, removing mounting bolts and nuts, cleaning parts, applying thread lock, and reinstalling in the reverse order. Special tools and safety precautions are noted to properly complete the tasks.
The document provides instructions for removing and installing the fuel ratio control, fuel shutoff solenoid, and automatic timing advance on a Caterpillar 235 Excavator with a 3306 engine. It details the removal and installation procedures with illustrations, required tools, and notices to keep parts clean and contain fluids.
Caterpillar Cat 235 EXCAVATOR (Prefix 64R) Service Repair Manual (64R00596-01...fjskemmd4r
This document provides instructions for removing and installing the automatic timing advance component from a Caterpillar 3306 engine. It describes:
- Removing the front housing before removing the timing advance
- Using turning tools to align marks on gears and position the #1 piston at top dead center
- Removing two plugs and installing a tool to view inside the flywheel housing
- Removing a bolt to take off the timing advance
Caterpillar Cat 235 EXCAVATOR (Prefix 64R) Service Repair Manual (64R00596-01...jfkksemmdmd
This document provides instructions for removing and installing the automatic timing advance component from a Caterpillar 3306 engine. It describes:
- Removing the front housing before removing the timing advance
- Using turning tools to align marks on gears and position the #1 piston at top dead center
- Removing two plugs and installing a tool to view inside the flywheel housing
- Removing a bolt to take off the timing advance
This document provides instructions for removing and installing the automatic timing advance component from a Caterpillar 3306 engine. It describes:
- Removing the front housing before removing the timing advance
- Using turning tools to align marks on gears and position the #1 piston at top dead center
- Removing two plugs and installing a tool to view inside the flywheel housing
- Removing a bolt to take off the timing advance
Caterpillar Cat 235 EXCAVATOR (Prefix 64R) Service Repair Manual (64R00596-01...fujskekdjdmd
This document provides instructions for removing and installing the automatic timing advance component from a Caterpillar 3306 engine. It describes:
- Removing the front housing before removing the timing advance
- Using turning tools to align marks on gears and position the #1 piston at top dead center
- Removing two plugs and installing a tool to view inside the flywheel housing
- Removing a bolt to take off the timing advance
Caterpillar Cat 235 EXCAVATOR (Prefix 64R) Service Repair Manual (64R00596-01...ufjskekdjdmw2
This document provides instructions for removing and installing the automatic timing advance component from a Caterpillar 3306 engine. It describes:
- Removing the front housing before removing the timing advance
- Using turning tools to align marks on gears and position the #1 piston at top dead center
- Removing two plugs and installing a tool to view inside the flywheel housing
- Removing a bolt to take off the timing advance
The document provides instructions for removing, disassembling, assembling, and installing a fuel ratio control component from a Caterpillar 3306 engine. The removal procedure involves disconnecting fuel lines and bolts. The disassembly procedure details removing covers, springs, seals, and other internal parts. The assembly procedure outlines installing these parts in reverse order. Finally, the installation procedure connects the fuel ratio control and lines back to the engine.
Caterpillar Cat 235 EXCAVATOR (Prefix 64R) Service Repair Manual (64R00596-01...fujsked9dikdkd
This document provides instructions for removing, disassembling, assembling, and installing the fuel ratio control component of a Caterpillar 3306 engine. The removal procedure involves disconnecting fuel lines and bolts. The disassembly procedure details removing covers, springs, seals, and other internal parts. The assembly procedure outlines installing these parts in reverse order. Finally, the installation procedure connects the fuel ratio control back to the engine with lines and bolts.
Caterpillar Cat 235 EXCAVATOR (Prefix 64R) Service Repair Manual (64R00596-01...gen78guozun
This document provides instructions for removing, disassembling, assembling, and installing the fuel ratio control component of a Caterpillar 3306 engine. The removal procedure involves disconnecting fuel lines and bolts. The disassembly procedure details removing covers, springs, seals, and other internal parts. The assembly procedure outlines installing these parts in reverse order. Finally, the installation procedure connects the fuel ratio control back to the engine with lines and bolts.
This document provides instructions for removing, disassembling, assembling, and installing the fuel ratio control component of a Caterpillar 3306 engine. The removal procedure involves disconnecting fuel lines and bolts. The disassembly procedure details removing covers, springs, seals, and other internal parts. The assembly procedure outlines installing these parts in reverse order. Finally, the installation procedure connects the fuel ratio control with lines and engages it with other components.
Caterpillar Cat 235 EXCAVATOR (Prefix 64R) Service Repair Manual (64R00596-01...xiapokang564341
This document provides instructions for removing and installing the automatic timing advance on a Caterpillar 235 Excavator powered by a 3306 engine. It describes:
1) Removing the front housing and installing tools to rotate the crankshaft and align timing marks.
2) Turning the crankshaft counterclockwise to align camshaft and crankshaft timing marks.
3) Removing plugs and installing a tool in the flywheel housing to find top center of the No. 1 piston for timing.
Caterpillar Cat 235 EXCAVATOR (Prefix 64R) Service Repair Manual (64R00596-01...hvy7sbkw8e
This document provides instructions for removing and installing the automatic timing advance on a Caterpillar 235 Excavator powered by a 3306 engine. It describes:
- Removing the front housing before removing the timing advance
- Using tools to turn the crankshaft and align marks on gears to position the #1 piston at top dead center
- Removing two plugs and installing a tool to view the piston position
- Properly positioning the piston for removal and installation of parts
The document emphasizes keeping parts clean to prevent premature wear.
Caterpillar Cat 235 EXCAVATOR (Prefix 64R) Service Repair Manual (64R00596-01...wenxian17880
This document provides instructions for removing and installing the automatic timing advance on a Caterpillar 235 Excavator powered by a 3306 engine. It describes:
- Removing the front housing before removing the timing advance
- Using tools to turn the crankshaft and align marks on gears to position the #1 piston at top dead center
- Removing two plugs and installing a tool to view the piston position
- Properly positioning the piston for removal and installation of parts
The document emphasizes keeping parts clean to prevent premature wear.
The document provides instructions for removing and disassembling fuel system components on a Caterpillar 3306 engine, including:
- Removing the fuel priming pump by turning off the fuel supply, removing securing bolts and disconnecting tubes.
- Removing the fuel filter base by turning off the fuel supply, disconnecting lines, and removing bolts and washers.
- Removing the fuel transfer pump by turning off the fuel supply, disconnecting tubes, and removing securing bolts.
- Disassembling the fuel transfer pump by removing covers, springs, seals, valves, pistons, sleeves, and other internal components.
The document provides instructions for removing and disassembling fuel system components on a Caterpillar 3306 engine, including:
- Removing the fuel priming pump by turning off the fuel supply, removing securing bolts and disconnecting tubes.
- Removing the fuel filter base by turning off the fuel supply, disconnecting lines, and removing bolts and washers.
- Removing the fuel transfer pump by turning off the fuel supply, disconnecting tubes, and removing securing bolts.
- Disassembling the fuel transfer pump by removing covers, springs, seals, valves, pistons, sleeves, and other internal components.
This document provides instructions for removing and installing various components of the heating and air conditioning system for a Caterpillar 321C excavator, including:
- The heating and air conditioning unit
- The blower motor
- The refrigerant receiver-dryer
- The actuator motor for the floor vent, front and rear vents
It includes detailed illustrations and numbered steps for each procedure, and safety warnings regarding working with refrigerants.
The document provides instructions for disassembling and assembling the pilot valve (joystick) of a 322C excavator. It describes in detail how to disassemble the 20 components of the pilot valve, including removing plates, springs, seals, spools and plugs. The assembly section then lists 21 steps to reassemble the pilot valve, replacing all O-rings and seals and ensuring correct installation of springs, spools and other components. The goal is to properly disassemble and reassemble the pilot valve while maintaining cleanliness to prevent issues.
More Related Content
Similar to Caterpillar Cat 235B EXCAVATOR (Prefix 7WC) Service Repair Manual (7WC00001 and up).pdf
This document provides instructions for removing the automatic timing advance from a Caterpillar 235B excavator with a 3306 engine. It describes:
- Removing the front housing for access
- Using tools to turn the crankshaft and align timing marks for locating piston position
- Removing two plugs and installing a tool in the flywheel housing for viewing
- Turning the flywheel to position the #1 piston at top dead center for removal of parts
The purpose is to properly time the fuel injection pump during disassembly and repair work.
This document provides instructions for removing the automatic timing advance from a Caterpillar 235B excavator with a 3306 engine. It describes:
1) Removing the front housing and installing turning tools to rotate the crankshaft and align timing marks.
2) Removing plugs to access bolt holes for installation of additional turning tools.
3) Rotating the crankshaft clockwise and counterclockwise to find the top center position of the number 1 piston for removal of timing components.
This document provides instructions for removing and installing a fuel ratio control and fuel shutoff solenoid on a Caterpillar 235 Excavator. It describes disconnecting fuel lines and electrical connections, removing mounting bolts and nuts, and installing replacement gaskets and seals. Proper cleaning and use of thread locking compound is emphasized. The fuel ratio control and solenoid are disassembled, inspected, and reassembled according to illustrated steps.
The document provides instructions for removing and installing the fuel ratio control, fuel shutoff solenoid, and automatic timing advance on a Caterpillar 235 Excavator with a 3306 engine. It details the removal and installation procedures, required tools, and safety notices for each component. Diagrams are included to illustrate the instructions.
The document provides instructions for removing and installing the fuel ratio control and fuel shutoff solenoid on a Caterpillar 3306 engine. It details the removal and installation procedures in steps with illustrations. The procedures involve disconnecting lines, removing mounting bolts and nuts, cleaning parts, applying thread lock, and reinstalling in the reverse order. Special tools and safety precautions are noted to properly complete the tasks.
The document provides instructions for removing and installing the fuel ratio control, fuel shutoff solenoid, and automatic timing advance on a Caterpillar 235 Excavator with a 3306 engine. It details the removal and installation procedures with illustrations, required tools, and notices to keep parts clean and contain fluids.
Caterpillar Cat 235 EXCAVATOR (Prefix 64R) Service Repair Manual (64R00596-01...fjskemmd4r
This document provides instructions for removing and installing the automatic timing advance component from a Caterpillar 3306 engine. It describes:
- Removing the front housing before removing the timing advance
- Using turning tools to align marks on gears and position the #1 piston at top dead center
- Removing two plugs and installing a tool to view inside the flywheel housing
- Removing a bolt to take off the timing advance
Caterpillar Cat 235 EXCAVATOR (Prefix 64R) Service Repair Manual (64R00596-01...jfkksemmdmd
This document provides instructions for removing and installing the automatic timing advance component from a Caterpillar 3306 engine. It describes:
- Removing the front housing before removing the timing advance
- Using turning tools to align marks on gears and position the #1 piston at top dead center
- Removing two plugs and installing a tool to view inside the flywheel housing
- Removing a bolt to take off the timing advance
This document provides instructions for removing and installing the automatic timing advance component from a Caterpillar 3306 engine. It describes:
- Removing the front housing before removing the timing advance
- Using turning tools to align marks on gears and position the #1 piston at top dead center
- Removing two plugs and installing a tool to view inside the flywheel housing
- Removing a bolt to take off the timing advance
Caterpillar Cat 235 EXCAVATOR (Prefix 64R) Service Repair Manual (64R00596-01...fujskekdjdmd
This document provides instructions for removing and installing the automatic timing advance component from a Caterpillar 3306 engine. It describes:
- Removing the front housing before removing the timing advance
- Using turning tools to align marks on gears and position the #1 piston at top dead center
- Removing two plugs and installing a tool to view inside the flywheel housing
- Removing a bolt to take off the timing advance
Caterpillar Cat 235 EXCAVATOR (Prefix 64R) Service Repair Manual (64R00596-01...ufjskekdjdmw2
This document provides instructions for removing and installing the automatic timing advance component from a Caterpillar 3306 engine. It describes:
- Removing the front housing before removing the timing advance
- Using turning tools to align marks on gears and position the #1 piston at top dead center
- Removing two plugs and installing a tool to view inside the flywheel housing
- Removing a bolt to take off the timing advance
The document provides instructions for removing, disassembling, assembling, and installing a fuel ratio control component from a Caterpillar 3306 engine. The removal procedure involves disconnecting fuel lines and bolts. The disassembly procedure details removing covers, springs, seals, and other internal parts. The assembly procedure outlines installing these parts in reverse order. Finally, the installation procedure connects the fuel ratio control and lines back to the engine.
Caterpillar Cat 235 EXCAVATOR (Prefix 64R) Service Repair Manual (64R00596-01...fujsked9dikdkd
This document provides instructions for removing, disassembling, assembling, and installing the fuel ratio control component of a Caterpillar 3306 engine. The removal procedure involves disconnecting fuel lines and bolts. The disassembly procedure details removing covers, springs, seals, and other internal parts. The assembly procedure outlines installing these parts in reverse order. Finally, the installation procedure connects the fuel ratio control back to the engine with lines and bolts.
Caterpillar Cat 235 EXCAVATOR (Prefix 64R) Service Repair Manual (64R00596-01...gen78guozun
This document provides instructions for removing, disassembling, assembling, and installing the fuel ratio control component of a Caterpillar 3306 engine. The removal procedure involves disconnecting fuel lines and bolts. The disassembly procedure details removing covers, springs, seals, and other internal parts. The assembly procedure outlines installing these parts in reverse order. Finally, the installation procedure connects the fuel ratio control back to the engine with lines and bolts.
This document provides instructions for removing, disassembling, assembling, and installing the fuel ratio control component of a Caterpillar 3306 engine. The removal procedure involves disconnecting fuel lines and bolts. The disassembly procedure details removing covers, springs, seals, and other internal parts. The assembly procedure outlines installing these parts in reverse order. Finally, the installation procedure connects the fuel ratio control with lines and engages it with other components.
Caterpillar Cat 235 EXCAVATOR (Prefix 64R) Service Repair Manual (64R00596-01...xiapokang564341
This document provides instructions for removing and installing the automatic timing advance on a Caterpillar 235 Excavator powered by a 3306 engine. It describes:
1) Removing the front housing and installing tools to rotate the crankshaft and align timing marks.
2) Turning the crankshaft counterclockwise to align camshaft and crankshaft timing marks.
3) Removing plugs and installing a tool in the flywheel housing to find top center of the No. 1 piston for timing.
Caterpillar Cat 235 EXCAVATOR (Prefix 64R) Service Repair Manual (64R00596-01...hvy7sbkw8e
This document provides instructions for removing and installing the automatic timing advance on a Caterpillar 235 Excavator powered by a 3306 engine. It describes:
- Removing the front housing before removing the timing advance
- Using tools to turn the crankshaft and align marks on gears to position the #1 piston at top dead center
- Removing two plugs and installing a tool to view the piston position
- Properly positioning the piston for removal and installation of parts
The document emphasizes keeping parts clean to prevent premature wear.
Caterpillar Cat 235 EXCAVATOR (Prefix 64R) Service Repair Manual (64R00596-01...wenxian17880
This document provides instructions for removing and installing the automatic timing advance on a Caterpillar 235 Excavator powered by a 3306 engine. It describes:
- Removing the front housing before removing the timing advance
- Using tools to turn the crankshaft and align marks on gears to position the #1 piston at top dead center
- Removing two plugs and installing a tool to view the piston position
- Properly positioning the piston for removal and installation of parts
The document emphasizes keeping parts clean to prevent premature wear.
The document provides instructions for removing and disassembling fuel system components on a Caterpillar 3306 engine, including:
- Removing the fuel priming pump by turning off the fuel supply, removing securing bolts and disconnecting tubes.
- Removing the fuel filter base by turning off the fuel supply, disconnecting lines, and removing bolts and washers.
- Removing the fuel transfer pump by turning off the fuel supply, disconnecting tubes, and removing securing bolts.
- Disassembling the fuel transfer pump by removing covers, springs, seals, valves, pistons, sleeves, and other internal components.
The document provides instructions for removing and disassembling fuel system components on a Caterpillar 3306 engine, including:
- Removing the fuel priming pump by turning off the fuel supply, removing securing bolts and disconnecting tubes.
- Removing the fuel filter base by turning off the fuel supply, disconnecting lines, and removing bolts and washers.
- Removing the fuel transfer pump by turning off the fuel supply, disconnecting tubes, and removing securing bolts.
- Disassembling the fuel transfer pump by removing covers, springs, seals, valves, pistons, sleeves, and other internal components.
Similar to Caterpillar Cat 235B EXCAVATOR (Prefix 7WC) Service Repair Manual (7WC00001 and up).pdf (20)
This document provides instructions for removing and installing various components of the heating and air conditioning system for a Caterpillar 321C excavator, including:
- The heating and air conditioning unit
- The blower motor
- The refrigerant receiver-dryer
- The actuator motor for the floor vent, front and rear vents
It includes detailed illustrations and numbered steps for each procedure, and safety warnings regarding working with refrigerants.
The document provides instructions for disassembling and assembling the pilot valve (joystick) of a 322C excavator. It describes in detail how to disassemble the 20 components of the pilot valve, including removing plates, springs, seals, spools and plugs. The assembly section then lists 21 steps to reassemble the pilot valve, replacing all O-rings and seals and ensuring correct installation of springs, spools and other components. The goal is to properly disassemble and reassemble the pilot valve while maintaining cleanliness to prevent issues.
This document provides instructions for removing and installing fuel injection lines and the fuel manifold on a Caterpillar 321D LCR excavator equipped with a C6.4 engine. The removal procedure involves disconnecting harness and tubes, removing clips and bolts, and discarding old fuel lines. The installation procedure specifies installing new fuel lines and tubes using identification marks, torque specifications, and ensuring the fuel system is depressurized before opening it. Precautions are listed to prevent contamination and injury from high pressure fuel.
This document provides instructions for removing and installing fuel system components on a Caterpillar 322C excavator engine. The procedures describe removing and installing the fuel priming pump, primary fuel filter, fuel transfer pump, and fuel shutoff solenoid. Detailed illustrations and cautions are provided to complete each step correctly and safely.
This document provides removal and installation instructions for various components of an excavator air conditioning system. It includes:
1) Detailed step-by-step instructions to remove components like the air conditioner group, actuator motors, control module, and refrigerant receiver-dryer. Each step includes illustrations.
2) Safety warnings to take precautions when working with refrigerant due to the risk of injury from contact or inhalation.
3) Specifications for replacement parts like seals and dimensions for proper installation.
The document provides thorough maintenance instructions for servicing excavator air conditioning systems.
The document provides instructions for removing and installing final drive sprockets, travel brake valves, and travel motors on a 322-A excavator model. Key steps include separating the track assemblies, using tools to support heavy components like the sprocket while removing fasteners, cleaning mating surfaces, replacing seals, and torquing fasteners to the specified values. The process also requires draining oil from the final drive before removing certain components.
1. The document provides instructions for removing and installing fuel injection lines and the fuel manifold on a Caterpillar 321D LCR excavator.
2. To remove the lines and manifold, technicians must disconnect harness assemblies, tubes, and hoses after relieving fuel pressure and marking components.
3. Installation requires connecting new fuel lines and hoses according to illustrated steps while maintaining cleanliness to prevent contamination.
1. The document provides instructions for removing and installing an electronic unit injector, turbocharger, and exhaust manifold on a Caterpillar 321D LCR excavator. It includes diagrams and lists required tools.
2. The procedure for removing an electronic unit injector involves disconnecting harness assemblies and fuel lines, removing mounting bolts and nuts, and using pry bars. Cleanliness is important to prevent dirt entry.
3. Removing the turbocharger requires loosening clamps and removing nuts, tubes, and hoses connecting it to the engine.
4. Removing the exhaust manifold is preceded by removing the turbocharger. Cleanliness of all parts is emphasized during removal and installation.
This document provides instructions for removing and installing the fuel injection pump gear on a Caterpillar C6.4 engine. It describes:
- Using a puller tool to remove the existing gear and key
- Installing the key and securing the new gear with a torque wrench, holding it in a soft jaw vice
- Cleanliness is important to prevent contaminants from causing premature wear
Caterpillar Cat 320C U Excavator (Prefix PAC) Service Repair Manual (PAC00001...fujsked9dikdkd
This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator, including:
1) Removing and installing the flywheel housing.
2) Removing and installing the crankshaft pulley.
3) Removing the crankshaft front seal.
4) Installing a new crankshaft front seal.
5) Removing just the idler gear from the front gear group.
The document contains detailed steps, illustrations, and safety notices for completing each procedure. Required tools are listed for each job.
The document provides instructions for removing and installing an engine oil filter base and engine oil cooler on a Caterpillar 3064 or 3066 engine. The instructions include removing bolts and filters, checking seals and gaskets, and ensuring parts are clean to prevent contamination. Tools and safety precautions are also listed.
Caterpillar Cat 320C S Excavator (Prefix BBL) Service Repair Manual (BBL00001...fujsked9dikdkd
The document provides installation instructions for auxiliary control valves on an excavator model 320C. It involves 33 steps including installing hoses and fittings, connecting electrical connectors, and tightening bolts. Special tools and safety precautions are noted. The process concludes by installing covers and checking operation.
The document provides instructions for disassembling a swing drive from a 320C excavator. It describes:
1) Removing the retaining ring from the swing drive housing using retaining ring pliers.
2) Using a driver group to remove the bearing from the housing.
3) Removing the inner ring, roller assembly, and outer ring from the bearing.
This document provides instructions for removing and disassembling the water pump on a Caterpillar 320C excavator engine. The key steps include:
1. Draining the coolant and removing the V-belts.
2. Removing four bolts to separate the water pump, pulley, and O-ring from the engine.
3. Heating the water pump to 80°C to make disassembly easier, then removing four bolts and the pulley from the pump housing.
Caterpillar Cat 320C LU 320CLU Excavator (Prefix PAC) Service Repair Manual (...fujsked9dikdkd
This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator, including:
1) Removing and installing the flywheel housing.
2) Removing and installing the crankshaft pulley.
3) Removing the crankshaft front seal.
4) Installing a new crankshaft front seal.
5) Removing just the idler gear from the front gear group.
The document contains detailed steps, illustrations, and safety notices for completing each procedure. Required tools are listed for each job.
Caterpillar Cat 320C L Excavator (Prefix BBL) Service Repair Manual (BBL00001...fujsked9dikdkd
The document provides instructions for installing and assembling auxiliary control valves on an excavator model 320C. It describes 38 steps for installing control valves F1 and F4, including connecting hoses and electrical connections, installing mounting bolts, and filling hydraulic oil. It also describes 12 steps for assembling the F2 auxiliary control valve, including installing O-rings, springs, fittings and plugs on the spool, solenoid valve and housing. The instructions conclude by stating to install the F2 control valve by referring to an installation procedure.
Caterpillar Cat 320C L 320CL Excavator (Prefix SBN) Service Repair Manual (SB...fujsked9dikdkd
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 320C excavator engine. The removal procedure involves using tools to remove the electric starting motor and flywheel/ring gear. Twelve bolts and washers are then removed to detach the adapter from the flywheel housing. For installation, the adapter is reattached with twelve bolts and washers, followed by reinstalling the flywheel/ring gear and electric starting motor.
Caterpillar Cat 320C L 320CL Excavator (Prefix RAW) Service Repair Manual (RA...fujsked9dikdkd
This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator, including:
- Removing and installing the flywheel using various tools to secure and lift it.
- Removing the crankshaft rear seal using a slide hammer puller and distorter ring.
- Installing a new crankshaft rear seal and wear sleeve using an installer, locator, and bolt.
- Removing and installing the flywheel housing which requires lifting equipment and replacing the oil seal if needed.
- Removing the crankshaft pulley using a combination puller and socket.
Caterpillar Cat 320C L 320CL Excavator (Prefix HKT) Service Repair Manual (HK...fujsked9dikdkd
This document provides installation instructions for auxiliary control valves on an excavator model 320C. It involves installing pilot lines and hoses between the auxiliary control valves and connecting them to the main control valve and hydraulic system. The steps include fastening the control valves together, installing mount bolts, connecting pilot lines and hoses, and checking for proper operation and leaks once installation is complete. Proper containment of fluids and cleaning of components is emphasized to prevent contamination of the hydraulic system.
Caterpillar Cat 320C L 320CL Excavator (Prefix GNG) Service Repair Manual (GN...fujsked9dikdkd
The document provides instructions for removing and installing fuel injection nozzles on a Caterpillar 320C excavator engine. Key steps include:
1. Removing the fuel injection lines, fuel filter base, and clamps securing the nozzles.
2. Using puller tools attached to the nozzle and fuel line connection to carefully extract each nozzle.
3. Cleaning all parts to prevent contamination, then reversing the removal steps to reinstall the nozzles, fuel lines, and other components. Proper cleaning and replacement of parts is emphasized to avoid damaging components and contaminating the fuel system.
What Could Be Behind Your Mercedes Sprinter's Power Loss on Uphill RoadsSprinter Gurus
Unlock the secrets behind your Mercedes Sprinter's uphill power loss with our comprehensive presentation. From fuel filter blockages to turbocharger troubles, we uncover the culprits and empower you to reclaim your vehicle's peak performance. Conquer every ascent with confidence and ensure a thrilling journey every time.
Ever been troubled by the blinking sign and didn’t know what to do?
Here’s a handy guide to dashboard symbols so that you’ll never be confused again!
Save them for later and save the trouble!
Implementing ELDs or Electronic Logging Devices is slowly but surely becoming the norm in fleet management. Why? Well, integrating ELDs and associated connected vehicle solutions like fleet tracking devices lets businesses and their in-house fleet managers reap several benefits. Check out the post below to learn more.
EV Charging at MFH Properties by Whitaker JamiesonForth
Whitaker Jamieson, Senior Specialist at Forth, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
Understanding Catalytic Converter Theft:
What is a Catalytic Converter?: Learn about the function of catalytic converters in vehicles and why they are targeted by thieves.
Why are They Stolen?: Discover the valuable metals inside catalytic converters (such as platinum, palladium, and rhodium) that make them attractive to criminals.
Steps to Prevent Catalytic Converter Theft:
Parking Strategies: Tips on where and how to park your vehicle to reduce the risk of theft, such as parking in well-lit areas or secure garages.
Protective Devices: Overview of various anti-theft devices available, including catalytic converter locks, shields, and alarms.
Etching and Marking: The benefits of etching your vehicle’s VIN on the catalytic converter or using a catalytic converter marking kit to make it traceable and less appealing to thieves.
Surveillance and Monitoring: Recommendations for using security cameras and motion-sensor lights to deter thieves.
Statistics and Insights:
Theft Rates by Borough: Analysis of data to determine which borough in NYC experiences the highest rate of catalytic converter thefts.
Recent Trends: Current trends and patterns in catalytic converter thefts to help you stay aware of emerging hotspots and tactics used by thieves.
Benefits of This Presentation:
Awareness: Increase your awareness about catalytic converter theft and its impact on vehicle owners.
Practical Tips: Gain actionable insights and tips to effectively prevent catalytic converter theft.
Local Insights: Understand the specific risks in different NYC boroughs, helping you take targeted preventive measures.
This presentation aims to equip you with the knowledge and tools needed to protect your vehicle from catalytic converter theft, ensuring you are prepared and proactive in safeguarding your property.
Expanding Access to Affordable At-Home EV Charging by Vanessa WarheitForth
Vanessa Warheit, Co-Founder of EV Charging for All, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
Welcome to ASP Cranes, your trusted partner for crane solutions in Raipur, Chhattisgarh! With years of experience and a commitment to excellence, we offer a comprehensive range of crane services tailored to meet your lifting and material handling needs.
At ASP Cranes, we understand the importance of reliable and efficient crane operations in various industries, from construction and manufacturing to logistics and infrastructure development. That's why we strive to deliver top-notch solutions that enhance productivity, safety, and cost-effectiveness for our clients.
Our services include:
Crane Rental: Whether you need a crawler crane for heavy lifting or a hydraulic crane for versatile operations, we have a diverse fleet of well-maintained cranes available for rent. Our rental options are flexible and can be customized to suit your project requirements.
Crane Sales: Looking to invest in a crane for your business? We offer a wide selection of new and used cranes from leading manufacturers, ensuring you find the perfect equipment to match your needs and budget.
Crane Maintenance and Repair: To ensure optimal performance and safety, regular maintenance and timely repairs are essential for cranes. Our team of skilled technicians provides comprehensive maintenance and repair services to keep your equipment running smoothly and minimize downtime.
Crane Operator Training: Proper training is crucial for safe and efficient crane operation. We offer specialized training programs conducted by certified instructors to equip operators with the skills and knowledge they need to handle cranes effectively.
Custom Solutions: We understand that every project is unique, which is why we offer custom crane solutions tailored to your specific requirements. Whether you need modifications, attachments, or specialized equipment, we can design and implement solutions that meet your needs.
At ASP Cranes, customer satisfaction is our top priority. We are dedicated to delivering reliable, cost-effective, and innovative crane solutions that exceed expectations. Contact us today to learn more about our services and how we can support your project in Raipur, Chhattisgarh, and beyond. Let ASP Cranes be your trusted partner for all your crane needs!
2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 235B EXCAVATOR 7WC
Configuration: 235B EXCAVATOR 7WC00001-UP (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i00903297
Fuel Ratio Control - Remove
SMCS - 1278-011
Removal Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting and repair
of the machine. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop
Products Guide", for tools and supplies suitable to collect and contain
fluids in Caterpillar machines.
Dispose of all fluids according to local regulations and mandates.
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3. Illustration 1 g00460630
1. Disconnect fuel pressure line (3). Remove two bolts (2) .
2. Move fuel ratio control (1) upward in order to disengage the fuel ratio control from the lever
assembly in the governor.
Illustration 2 g00460631
3. Remove four O-ring seals (4) and screen assembly (5) .
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
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4. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 235B EXCAVATOR 7WC
Configuration: 235B EXCAVATOR 7WC00001-UP (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i00903551
Fuel Ratio Control - Disassemble
SMCS - 1278-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A FT-1820 Fixture Assembly 1
B 1P-1855 Retaining Ring Pliers 1
C 6V-9072 Guide 1
Start By:
A. Remove the fuel ratio control. Refer to Disassembly and Assembly, "Fuel Ratio Control -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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5. Illustration 1 g00460737
1. Remove cover (1) and O-ring seal (2) .
Personal injury can result from parts and/or covers under spring
pressure.
Spring force will be released when covers are removed.
Be prepared to hold spring loaded covers as the bolts are loosened.
2. In order to release the spring force, hold cover (3) in position and slowly remove the two
bolts that hold cover (3) in place.
Illustration 2 g00460791
3. Remove spring (4), washer (5) and diaphragm (6) from retainer (7). Remove retainer (7)
from housing (8) .
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6. Illustration 3 g00460793
4. Remove nut (13) from valve extension (12) and remove valve extension (12) from retainer
(7). Remove stem (9) from valve extension (12). Remove spring (10) and O-ring seal (11)
from valve extension (12) .
Illustration 4 g00460795
5. Remove spring (14) and retainer (15) from housing (8) .
6. All parts should be cleaned and inspected. Replace all parts that are worn or damaged.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
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7. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 235B EXCAVATOR 7WC
Configuration: 235B EXCAVATOR 7WC00001-UP (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i01135000
Fuel Ratio Control - Assemble
SMCS - 1278-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A FT-1820 Fixture Assembly 1
B 1P-1855 Retaining Ring Pliers 1
C 6V-9072 Guide 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: Check the condition of the O-ring and the diaphragm. If the O-ring or the diaphragm is
worn or damaged use new parts for replacement.
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8. Illustration 1 g00460801
1. Install spring (1) and retainer (2) into housing (3) .
Illustration 2 g00460828
2. Install O-ring seal (6) and spring (5) into valve extension (7). Install stem (4) into valve
extension (7). Secure valve extension (7) to retainer (8) with nut (9) .
Illustration 3 g00460830
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9. 3. Install stem (4) and retainer (8) into housing (3) .
Illustration 4 g00460912
4. Install diaphragm (12), washer (11) and spring (10) on retainer (8) .
Illustration 5 g00460914
Illustration 6 g00460917
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10. 5. Install cover (13) on housing (3). Secure cover (13) with two bolts and washers.
6. Install O-ring seal (15) onto cover (14) and install cover (14) onto cover (13). Secure cover
(14) with two bolts.
Note: Refer to Testing and Adjusting, "Fuel System" for additional information on the
adjustment procedure for the fuel ratio control.
End By: Install the fuel ratio control. Refer to Disassembly and Assembly, "Fuel Ratio Control -
Install".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
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11. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 235B EXCAVATOR 7WC
Configuration: 235B EXCAVATOR 7WC00001-UP (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i00903481
Fuel Ratio Control - Install
SMCS - 1278-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00460631
1. Screen assembly (5) and four O-ring seals (4) should be inspected, replaced and installed.
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12. Illustration 2 g00460630
2. Put fuel ratio control (1) in position and engage the fuel ratio control with the lever
assembly in the governor.
3. Install bolts (2) that hold the fuel ratio control and connect fuel pressure line (3) to fuel ratio
control (1). Refer to Testing and Adjusting, "Fuel System" for more information on the
adjustment procedure for the fuel ratio control.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
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13. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 235B EXCAVATOR 7WC
Configuration: 235B EXCAVATOR 7WC00001-UP (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i00879991
Fuel Shutoff Solenoid - Remove and Install
SMCS - 1259-010
Removal Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00475568
1. Remove nut (1) and the washer. Disconnect ground wire (4) from the fuel shutoff solenoid.
2. Remove two nuts (2) and the washers.
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14. 3. Remove fuel shutoff solenoid (3) and the gasket.
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 2 g00475568
1. Install the gasket and fuel shutoff solenoid (3) .
2. Apply 9S-3263 Thread Lock Compound on the threads for two nuts (2) .
3. Install the washers and two nuts (2) .
4. Connect ground wire (4) to the fuel shutoff solenoid. Install nut (1) and the washer.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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15. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 235B EXCAVATOR 7WC
Configuration: 235B EXCAVATOR 7WC00001-UP (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i00930839
Automatic Timing Advance - Remove
SMCS - 1272-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5P-7307 Engine Turning Tool 1
B 0T-0065 Bolt 1
C
9S-9155 Spacer 1
8S-2264 Pump Impeller Puller 2
0T-0513 Bolt 2
5P-1075 Hard Washer 2
Start By:
A. Remove the front housing. Refer to Disassembly and Assembly, "Front Housing - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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16. 1. Follow the procedure in Steps 3 and 4 in order to time the fuel injection pump when the
front cover is removed. Follow the procedure in Steps 6 and 7 in order to time the fuel
injection pump when the front cover is installed.
Note: The No. 1 piston should be at the top center position on the compression stroke at the
start of all timing procedures.
Note: The engine is seen from the flywheel end when the direction of the crankshaft
rotation is given.
Illustration 1 g00474593
2. Remove the electric starting motor and install Tool (A) .
Illustration 2 g00474592
3. Turn the crankshaft counterclockwise until the "C" on the crankshaft gear and the "C" on
the camshaft gear are in alignment.
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17. Illustration 3 g00474594
4. Remove two plugs and install Tool (B) in the flywheel housing. The large plug hole is for
viewing.
5. To find the top center compression stroke for the No. 1 piston, use Tool (A) in order to turn
the flywheel clockwise for approximately 30 degrees. This procedure should be used to
remove all of the end play from the timing gears.
6. Use Tool (A) in order to turn the flywheel counterclockwise in the direction of the engine
rotation until Tool (B) can be installed in the flywheel. The piston is at the top center
position.
Note: If you go past the bolt hole, you must start the procedure again.
Note: Remove the breather assembly from the valve mechanism cover. The piston is at the
top center position on the compression stroke when the inlet valve is closed and the exhaust
valve is closed for the No. 1 cylinder. You must be able to move the rocker arms up and
down with your hand.
Illustration 4 g00474595
7. Remove bolt (1) and washer (2) that secures the automatic timing advance.
NOTICE
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18. The automatic timing advance must have support during removal in
order to help prevent damage to components.
Illustration 5 g00474596
8. Install bolt (1) and leave a 6.35 mm (.250 inch) gap. Install Tool (C), as shown. Tighten the
stud in order to loosen the fuel pump drive gear from the taper on the fuel injection pump
camshaft.
9. Remove Tool (C) and bolt (1). Remove the automatic timing advance.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
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19. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 235B EXCAVATOR 7WC
Configuration: 235B EXCAVATOR 7WC00001-UP (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i00935438
Automatic Timing Advance - Disassemble
SMCS - 1272-015
Disassembly Procedure
Start By:
A. Remove the automatic timing advance unit. Refer to Disassembly and Assembly,
"Automatic Timing Advance - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00476292
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20. 1. Remove two screws (1) and plate (2) .
NOTICE
The weights are held in position with two springs for each weight that
is under compression. Carefully remove the weights and the springs in
order to help prevent possible injury.
Illustration 2 g00476293
2. Remove springs (3) and (5), weight (6) and slide (4) from each side of the assembly.
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21. Illustration 3 g00476294
3. If necessary, remove gear (7). Remove seals (8) and (9) .
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
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22. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 235B EXCAVATOR 7WC
Configuration: 235B EXCAVATOR 7WC00001-UP (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i00935599
Automatic Timing Advance - Assemble
SMCS - 1272-016
Assembly Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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23. Illustration 1 g00476382
1. If dowels (3) were removed from the gear hub, installation dimension (X) is 9.00 ± 0.50 mm
(.354 ± .020 inch).
2. Install seals (4) and (5) .
3. Put gear (1) in position on hub assembly (2) .
Illustration 2 g00476383
4. Install slide (7), weight (9) and springs (6) and (8) on each side of the assembly.
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24. Thank you very much for
your reading. Please Click
Here. Then Get COMPLETE
MANUAL. NO WAITING
NOTE:
If there is no response to
click on the link above,
please download the PDF
document first and then
click on it.
25. Illustration 3 g00476385
5. Install plate (11) with two screws (10) .
End By: Install the automatic timing advance unit. Refer to Disassembly and Assembly,
"Automatic Timing Advance - Install".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
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26. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 235B EXCAVATOR 7WC
Configuration: 235B EXCAVATOR 7WC00001-UP (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i00935398
Automatic Timing Advance - Install
SMCS - 1272-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 6V-4186 Fuel Pump Timing Pin 1
B 0L-2070 Bolt 1
C 5P-7307 Engine Turning Tool 1
D 4C-9874 Spanner Wrench 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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27. Illustration 1 g00476281
1. Install washer (1) and bolt (2). Ensure that the cover of the fuel pump housing is removed.
Turn the fuel pump camshaft in the direction of the engine rotation until Tool (A) can be
installed in the notch of the camshaft.
2. Install Tool (A) and (B) into position. Install the weight assembly for the timing advance on
the fuel injection pump camshaft.
Illustration 2 g00476286
3. Use Tool (D) on the automatic timing advance and maintain a constant torque of 68 N·m
(50 lb ft). Tighten the bolt that fastens the automatic timing advance to the fuel pump
camshaft to a torque of 270 ± 25 N·m (200 ± 18 lb ft).
4. Remove Tools (A), (B), (C) and (D). Install the starting motor.
End By: Install the front housing. Refer to Disassembly and Assembly, "Front Housing - Install".
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All Rights Reserved.
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28. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 235B EXCAVATOR 7WC
Configuration: 235B EXCAVATOR 7WC00001-UP (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i07103919
Fuel Injection Pump Housing and Governor - Remove
SMCS - 1286-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
8S-2264 Pump Impeller Puller 1
8B-7560 Step Plate 1
0T-0513 Bolt 2
5P-1075 Hard Washer 2
Start By:
a. Remove the fuel injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines
- Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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29. Illustration 1 g00589938
3304B Engine
1. On the 3304B engine, remove oil supply line (26), oil drain line (25), and heat shield (27).
Inspect the O-ring seal around oil drain line (25). Replace the O-ring seal if the O-ring seal
is damaged. Remove the gaskets and the screen from the top of the turbocharger.
Note: The following illustrations are of a 3306B engine.
Illustration 2 g00452289
2. Remove six nuts (1) and the washers and remove cover (2).
Note: Separate nut (1) and the mounting stud, if the nut and the mounting stud come out of
the housing together. Apply thread sealant to the mounting studs and reinstall the mounting
studs to a depth of 19.0 ± 0.8 mm (0.74 ± 0.03 inch).
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