The document provides instructions for removing and installing fuel injection pumps and disassembling and assembling fuel ratio control components on a Caterpillar 3406C diesel engine. Key steps include using specialized tools to remove the fuel injection pumps from the pump housing while centering the rack, and disassembling the fuel ratio control housing by removing covers, springs, pistons, and seals. Precautions are listed to prevent damage to surfaces and ensure correct reassembly of matched parts.
This document provides instructions for removing and installing fuel injection pumps and disassembling and assembling the fuel injection pump housing on a Caterpillar 3406C diesel engine. Key steps include using various tools to remove the fuel pumps and housing components like bearings, seals, and dowels. Tolerances for clearances and depths of installed parts are specified. The instructions emphasize handling parts carefully and aligning features like slots and pins during pump installation.
The document provides instructions for removing and installing fuel injection pumps and the fuel ratio control on a Caterpillar 3406C diesel engine. It describes:
1. Using various tools to remove the fuel injection pumps by loosening bushings, spacers, seals and pumps.
2. The process for installing pumps by positioning spacers and tools, and tightening bushings to the specified torque.
3. Dismantling the fuel ratio control by removing covers, bolts, springs, and diaphragms to access internal parts like pistons, valves and seals.
This document provides instructions for removing and installing fuel injection pumps and disassembling and assembling the fuel injection pump housing on a Caterpillar 3406C diesel engine. Key steps include using various tools to remove the fuel pumps, spacers, seals, and bushings. Fuel pumps must be installed correctly aligned with pins in the housing. The fuel pump housing assembly involves installing bearings, dowels, racks, and covers using specified tools and torque values.
The document provides instructions for removing and installing fuel injection pumps and the fuel ratio control on a Caterpillar 3406C diesel engine. It describes:
1. Using various tools to remove the fuel injection pumps by loosening bushings, spacers, seals and pumps.
2. The process for installing pumps by positioning spacers and tools, and tightening bushings to the specified torque.
3. Dismantling the fuel ratio control by removing covers, bolts, springs, and diaphragms to access internal parts like pistons, valves and seals.
The document provides instructions for disassembling and assembling a swivel and swing motor on an excavator. Key steps include:
1. Removing bolts, seals and components to separate the swivel housing, rotor and cover.
2. Applying clean oil before reassembling components and installing seals, retainer and cover.
3. Draining swing motor oil before disconnecting hoses and removing bolts to detach the motor.
4. Dismantling the swing motor involves removing valves, seals, springs and using tools to separate individual parts like pistons, plates and barrels.
Caterpillar Cat 336D2 and 336D2 L Excavator (Prefix YCF) Service Repair Manua...fskekkdmdmdm3e
The document provides instructions for disassembling and assembling a piston pump. It outlines 30 steps for assembly, beginning with installing various bearings, seals, pistons, springs and other components in the proper order. Disassembly instructions describe 8 steps, including removing the head, port plate, bearings, pistons, pins and other parts. Safety warnings are provided to prevent injury from spring forces.
Caterpillar Cat 312D L Excavator (Prefix XGK) Service Repair Manual Instant D...fskekkdmdmdm3e
- The document provides instructions for removing and installing the idler gear of the front gear group on a C4.2 engine for Caterpillar built machines.
- To remove the idler gear, the front housing must first be removed. Then the idler gear bolt, thrust plate, and idler gear can be taken off the idler gear shaft. An idler shaft puller and driver group may be needed.
- To install the idler gear, first press in a new bushing if needed. Then install the idler shaft, idler gear, thrust plate, washer and idler gear bolt. Tighten the bolt to the specified torque.
Caterpillar Cat 336D L Excavator (Prefix J6D) Service Repair Manual Instant D...fskekkdmdmdm3e
This document provides instructions for disassembling and assembling the final drive of a 336D L Mobile Hydraulic Power Unit. The 25 step disassembly process removes components like housing, gears, seals and bearings. The 22 step assembly process reverses this to rebuild the final drive, applying loctite and torquing bolts to specification. Tools required include link brackets, crossblocks, drivers and torque wrenches. Safety precautions are noted for releasing spring forces.
This document provides instructions for removing and installing fuel injection pumps and disassembling and assembling the fuel injection pump housing on a Caterpillar 3406C diesel engine. Key steps include using various tools to remove the fuel pumps and housing components like bearings, seals, and dowels. Tolerances for clearances and depths of installed parts are specified. The instructions emphasize handling parts carefully and aligning features like slots and pins during pump installation.
The document provides instructions for removing and installing fuel injection pumps and the fuel ratio control on a Caterpillar 3406C diesel engine. It describes:
1. Using various tools to remove the fuel injection pumps by loosening bushings, spacers, seals and pumps.
2. The process for installing pumps by positioning spacers and tools, and tightening bushings to the specified torque.
3. Dismantling the fuel ratio control by removing covers, bolts, springs, and diaphragms to access internal parts like pistons, valves and seals.
This document provides instructions for removing and installing fuel injection pumps and disassembling and assembling the fuel injection pump housing on a Caterpillar 3406C diesel engine. Key steps include using various tools to remove the fuel pumps, spacers, seals, and bushings. Fuel pumps must be installed correctly aligned with pins in the housing. The fuel pump housing assembly involves installing bearings, dowels, racks, and covers using specified tools and torque values.
The document provides instructions for removing and installing fuel injection pumps and the fuel ratio control on a Caterpillar 3406C diesel engine. It describes:
1. Using various tools to remove the fuel injection pumps by loosening bushings, spacers, seals and pumps.
2. The process for installing pumps by positioning spacers and tools, and tightening bushings to the specified torque.
3. Dismantling the fuel ratio control by removing covers, bolts, springs, and diaphragms to access internal parts like pistons, valves and seals.
The document provides instructions for disassembling and assembling a swivel and swing motor on an excavator. Key steps include:
1. Removing bolts, seals and components to separate the swivel housing, rotor and cover.
2. Applying clean oil before reassembling components and installing seals, retainer and cover.
3. Draining swing motor oil before disconnecting hoses and removing bolts to detach the motor.
4. Dismantling the swing motor involves removing valves, seals, springs and using tools to separate individual parts like pistons, plates and barrels.
Caterpillar Cat 336D2 and 336D2 L Excavator (Prefix YCF) Service Repair Manua...fskekkdmdmdm3e
The document provides instructions for disassembling and assembling a piston pump. It outlines 30 steps for assembly, beginning with installing various bearings, seals, pistons, springs and other components in the proper order. Disassembly instructions describe 8 steps, including removing the head, port plate, bearings, pistons, pins and other parts. Safety warnings are provided to prevent injury from spring forces.
Caterpillar Cat 312D L Excavator (Prefix XGK) Service Repair Manual Instant D...fskekkdmdmdm3e
- The document provides instructions for removing and installing the idler gear of the front gear group on a C4.2 engine for Caterpillar built machines.
- To remove the idler gear, the front housing must first be removed. Then the idler gear bolt, thrust plate, and idler gear can be taken off the idler gear shaft. An idler shaft puller and driver group may be needed.
- To install the idler gear, first press in a new bushing if needed. Then install the idler shaft, idler gear, thrust plate, washer and idler gear bolt. Tighten the bolt to the specified torque.
Caterpillar Cat 336D L Excavator (Prefix J6D) Service Repair Manual Instant D...fskekkdmdmdm3e
This document provides instructions for disassembling and assembling the final drive of a 336D L Mobile Hydraulic Power Unit. The 25 step disassembly process removes components like housing, gears, seals and bearings. The 22 step assembly process reverses this to rebuild the final drive, applying loctite and torquing bolts to specification. Tools required include link brackets, crossblocks, drivers and torque wrenches. Safety precautions are noted for releasing spring forces.
Caterpillar Cat 336F and 336F L Excavator (Prefix DSW) Service Repair Manual ...fskekkdmdmdm3e
This document provides instructions for disassembling the travel motor on 336F and 336F L excavator models. The 27-step procedure includes removing components like the motor head assembly, piston assemblies, barrel assembly, springs and seals. Tools required include a transmission repair stand, lifting eye assembly, driver group and various bolts, pins and seals. Technicians are advised to mark components for reinstallation and take care when removing parts to avoid damage.
Caterpillar Cat 336D2 and 336D2 L Excavator (Prefix XBH) Service Repair Manua...fskekkdmdmdm3e
The document provides instructions for installing a swivel on an excavator. It describes using lifting devices and tools to position the swivel. O-rings and seals are installed on the swivel housing and rotor before assembling them together. Bolts are used to secure the parts and the swivel is tested for leaks by applying air pressure. Finally, hoses and fittings are reconnected to complete the installation.
Caterpillar Cat 345D L Excavator (Prefix JKN) Service Repair Manual Instant D...fskekkdmdmdm3e
This document provides instructions for installing a travel motor on an excavator. It lists the required tools and parts. The procedure has 33 steps that include installing seals, spacers, pistons, plates, bearings and other components into the travel motor housing and barrel. Measurements are taken throughout to ensure proper assembly. The travel motor is then installed on the excavator and filled with the correct oil type.
Caterpillar Cat 336E L Excavator (Prefix FJH) Service Repair Manual Instant D...fskekkdmdmdm3e
The document provides instructions for disassembling and assembling a travel motor. It details 27 steps for assembling the travel motor that include installing seals, springs, pistons, and other components in the proper order and orientation. Thirteen steps are listed for disassembling the final drive, which include removing the cover, gears, and planetary gear assembly. Personal injury warnings are provided and all components must be cleaned before assembly.
Caterpillar Cat 336E L Excavator (Prefix BZY) Service Repair Manual Instant D...fskekkdmdmdm3e
This document provides instructions for disassembling and assembling the travel motor of a 336E L excavator. The disassembly procedure involves removing 27 individual parts from the travel motor in a specific sequence using various tools. The assembly procedure instructs assembling the travel motor in the reverse order, noting proper lubrication and torque specifications for reinstalling parts. Special care must be taken when handling springs or parts under spring force to avoid injury.
Caterpillar Cat 330F and 330F L Excavator (Prefix LCG) Service Repair Manual ...fskekkdmdmdm3e
This document provides instructions for disassembling and assembling a final drive on an excavator model 330F. It describes 37 steps to disassemble the final drive by removing gears, shafts, housings, seals and other components. It then describes 34 steps to reassemble the final drive, including pressing in new bearings, installing seals, adjusting bearing preload with shims, and applying threadlocker to bolts. Precise tools and lifting devices are required due to the heavy weights of up to 550 kg involved.
Caterpillar Cat 336E L Excavator (Prefix DPX) Service Repair Manual Instant D...fskekkdmdmdm3e
This document provides instructions for disassembling and assembling the travel motor on a 336E L excavator. The disassembly process involves removing 27 individual parts from the travel motor in a specific sequence using various tools. The assembly process reverses the disassembly steps and provides additional details on lubricating parts and ensuring proper alignment of components.
Caterpillar Cat 336D2 L Excavator (Prefix GJA) Service Repair Manual Instant ...fskekkdmdmdm3e
1) The document provides step-by-step instructions for disassembling the travel motor of a 336D2L excavator.
2) It describes removing over 30 components of the travel motor including the motor head assembly, piston assemblies, barrel assembly, springs, seals, plates and more.
3) Detailed illustrations are provided to accompany each step showing how to remove each component using the recommended tools.
Caterpillar Cat 336D L Excavator (Prefix J2F) Service Repair Manual Instant D...fskekkdmdmdm3e
The document provides instructions for removing and installing the final drive and travel motor on a 336D L excavator. It describes 13 steps to remove the component, which include disconnecting hoses, removing bolts and brackets, and lifting the final drive and travel motor assembly out. 11 steps are listed to install the component, in reverse order, including attaching lifting devices, positioning the assembly, and reinstalling hoses and covers. Tools and torque specifications are provided.
Caterpillar Cat 325C and 325C L Excavator (Prefix JLD) Service Repair Manual ...fskekkdmdmdm3e
The document provides instructions for disassembling and assembling the final drive of a 325C excavator. It lists required tools and gives step-by-step directions to remove and install components like gears, carriers, seals, and housings. Cleanliness is emphasized and O-rings, gaskets, and seals should always be replaced. The assembly procedure is the reverse of the disassembly with notes to apply lubricants and check parts for wear.
Caterpillar Cat 325C and 325C L Excavator (Prefix JLC) Service Repair Manual ...fskekkdmdmdm3e
The document provides instructions for removing and installing a crankshaft wear sleeve and crankshaft gear on a 325C excavator. It describes using various tools to distort and remove the existing wear sleeve and instructions for installing a new sleeve using a multi-piece installer tool. It also outlines steps for removing the crankshaft gear using a bearing puller and installing the gear by heating it and pressing it onto the crankshaft. The document provides maintenance technicians with detailed parts and tool information as well as safety notices for completing these tasks.
Caterpillar Cat 345D L Excavator (Prefix MLK) Service Repair Manual Instant D...fskekkdmdmdm3e
This document provides instructions for assembling and installing a travel motor. It outlines 34 steps for assembling components like pistons, seals, plates, and bearings. It also describes using tools to measure clearances and distances during assembly. Finally, it details installing the assembled travel motor using lifting devices and bolts, and connecting hydraulic hose assemblies.
Caterpillar Cat 345D L Excavator (Prefix KFH) Service Repair Manual Instant D...fskekkdmdmdm3e
This document provides instructions for removing and installing the rear gear group and rear crankshaft seal of a C13 engine. The removal procedure involves 11 steps including removing bolts, gears, seals, and bearings. The installation procedure involves 12 steps including cleaning parts, installing bearings, seals, gears, and bolts while ensuring proper dimensions and torque specifications are followed. Tools required include drivers, link brackets, guide studs, and installation tools.
This document provides instructions for removing and installing a camshaft on a Caterpillar 3306B engine. It describes:
1) Marking the gears to ensure proper timing during removal and installation.
2) Removing the camshaft bolts and carefully removing the camshaft.
3) Cleaning and lubricating the camshaft lobes and bearings before installation.
4) Aligning the timing marks and installing the camshaft bolts to complete the process.
The document provides instructions for removing and installing various components of a Caterpillar 621E wheel scraper, including:
1) Removing and installing the push-pull plate that connects the push-pull spring to the support assembly.
2) Disassembling and assembling the push-pull spring itself by removing discs and plates.
3) A detailed process for removing and installing the ejector cylinder, which requires the use of lifting tools and wood blocks due to the cylinder's weight.
4) Brief instructions for removing and adjusting the position of the lower front and guide rollers on the ejector assembly.
This document provides assembly instructions for a final drive on an excavator. It involves assembling and installing several components in the following order: installing bearings and determining shim thickness; installing seals; installing dowel pins; installing the housing on the motor housing; installing coupling gear, bolts, and ring gear; assembling carrier assemblies; installing gears, shafts, and retaining rings; installing the cover and testing for leaks. The process requires precision measurements and uses several specialized tools to properly assemble the final drive.
The document provides instructions to remove and install an engine balancer shaft. Key steps include:
1. Remove the flywheel housing and timing gear cover.
2. Use a puller tool to remove the balancer shaft gear from the shaft.
3. Remove bolts securing the balancer shaft and carefully withdraw the shaft from the engine block. Apply lubricant to the shaft before reinstalling and align timing marks.
This document provides instructions for removing and installing the lifter group on a 3408E or 3412E engine. It describes:
1. Removing the cylinder head first to access the lifter group.
2. Using a special tool to remove each lifter assembly from its bore in the engine block.
3. Thoroughly cleaning all parts to prevent contamination.
Caterpillar Cat 336D2 and 336D2 L Excavator (Prefix WDC) Service Repair Manua...fskekkdmdmdm3e
The document provides instructions for assembling a piston motor. It details 17 steps for installing various parts like bearings, seals, springs, and retaining rings. Safety precautions are included to warn of potential injury from parts under spring force. Tools required include retaining ring pliers and a driver. The assembly is then installed by referencing other documents.
Caterpillar Cat 336D L Excavator (Prefix WET) Service Repair Manual Instant D...fskekkdmdmdm3e
The document provides instructions for removing and installing a final drive and travel motor on a 336D L excavator. It outlines 13 steps for removal, including disconnecting hoses, removing bolts and brackets, and lifting out the final drive assembly. For installation, 11 steps are described in reverse order, including positioning the assembly, installing seals and bolts, and reconnecting hoses. Required tools are listed for both procedures.
Caterpillar Cat 336F and 336F L Excavator (Prefix DSW) Service Repair Manual ...fskekkdmdmdm3e
This document provides instructions for disassembling the travel motor on 336F and 336F L excavator models. The 27-step procedure includes removing components like the motor head assembly, piston assemblies, barrel assembly, springs and seals. Tools required include a transmission repair stand, lifting eye assembly, driver group and various bolts, pins and seals. Technicians are advised to mark components for reinstallation and take care when removing parts to avoid damage.
Caterpillar Cat 336D2 and 336D2 L Excavator (Prefix XBH) Service Repair Manua...fskekkdmdmdm3e
The document provides instructions for installing a swivel on an excavator. It describes using lifting devices and tools to position the swivel. O-rings and seals are installed on the swivel housing and rotor before assembling them together. Bolts are used to secure the parts and the swivel is tested for leaks by applying air pressure. Finally, hoses and fittings are reconnected to complete the installation.
Caterpillar Cat 345D L Excavator (Prefix JKN) Service Repair Manual Instant D...fskekkdmdmdm3e
This document provides instructions for installing a travel motor on an excavator. It lists the required tools and parts. The procedure has 33 steps that include installing seals, spacers, pistons, plates, bearings and other components into the travel motor housing and barrel. Measurements are taken throughout to ensure proper assembly. The travel motor is then installed on the excavator and filled with the correct oil type.
Caterpillar Cat 336E L Excavator (Prefix FJH) Service Repair Manual Instant D...fskekkdmdmdm3e
The document provides instructions for disassembling and assembling a travel motor. It details 27 steps for assembling the travel motor that include installing seals, springs, pistons, and other components in the proper order and orientation. Thirteen steps are listed for disassembling the final drive, which include removing the cover, gears, and planetary gear assembly. Personal injury warnings are provided and all components must be cleaned before assembly.
Caterpillar Cat 336E L Excavator (Prefix BZY) Service Repair Manual Instant D...fskekkdmdmdm3e
This document provides instructions for disassembling and assembling the travel motor of a 336E L excavator. The disassembly procedure involves removing 27 individual parts from the travel motor in a specific sequence using various tools. The assembly procedure instructs assembling the travel motor in the reverse order, noting proper lubrication and torque specifications for reinstalling parts. Special care must be taken when handling springs or parts under spring force to avoid injury.
Caterpillar Cat 330F and 330F L Excavator (Prefix LCG) Service Repair Manual ...fskekkdmdmdm3e
This document provides instructions for disassembling and assembling a final drive on an excavator model 330F. It describes 37 steps to disassemble the final drive by removing gears, shafts, housings, seals and other components. It then describes 34 steps to reassemble the final drive, including pressing in new bearings, installing seals, adjusting bearing preload with shims, and applying threadlocker to bolts. Precise tools and lifting devices are required due to the heavy weights of up to 550 kg involved.
Caterpillar Cat 336E L Excavator (Prefix DPX) Service Repair Manual Instant D...fskekkdmdmdm3e
This document provides instructions for disassembling and assembling the travel motor on a 336E L excavator. The disassembly process involves removing 27 individual parts from the travel motor in a specific sequence using various tools. The assembly process reverses the disassembly steps and provides additional details on lubricating parts and ensuring proper alignment of components.
Caterpillar Cat 336D2 L Excavator (Prefix GJA) Service Repair Manual Instant ...fskekkdmdmdm3e
1) The document provides step-by-step instructions for disassembling the travel motor of a 336D2L excavator.
2) It describes removing over 30 components of the travel motor including the motor head assembly, piston assemblies, barrel assembly, springs, seals, plates and more.
3) Detailed illustrations are provided to accompany each step showing how to remove each component using the recommended tools.
Caterpillar Cat 336D L Excavator (Prefix J2F) Service Repair Manual Instant D...fskekkdmdmdm3e
The document provides instructions for removing and installing the final drive and travel motor on a 336D L excavator. It describes 13 steps to remove the component, which include disconnecting hoses, removing bolts and brackets, and lifting the final drive and travel motor assembly out. 11 steps are listed to install the component, in reverse order, including attaching lifting devices, positioning the assembly, and reinstalling hoses and covers. Tools and torque specifications are provided.
Caterpillar Cat 325C and 325C L Excavator (Prefix JLD) Service Repair Manual ...fskekkdmdmdm3e
The document provides instructions for disassembling and assembling the final drive of a 325C excavator. It lists required tools and gives step-by-step directions to remove and install components like gears, carriers, seals, and housings. Cleanliness is emphasized and O-rings, gaskets, and seals should always be replaced. The assembly procedure is the reverse of the disassembly with notes to apply lubricants and check parts for wear.
Caterpillar Cat 325C and 325C L Excavator (Prefix JLC) Service Repair Manual ...fskekkdmdmdm3e
The document provides instructions for removing and installing a crankshaft wear sleeve and crankshaft gear on a 325C excavator. It describes using various tools to distort and remove the existing wear sleeve and instructions for installing a new sleeve using a multi-piece installer tool. It also outlines steps for removing the crankshaft gear using a bearing puller and installing the gear by heating it and pressing it onto the crankshaft. The document provides maintenance technicians with detailed parts and tool information as well as safety notices for completing these tasks.
Caterpillar Cat 345D L Excavator (Prefix MLK) Service Repair Manual Instant D...fskekkdmdmdm3e
This document provides instructions for assembling and installing a travel motor. It outlines 34 steps for assembling components like pistons, seals, plates, and bearings. It also describes using tools to measure clearances and distances during assembly. Finally, it details installing the assembled travel motor using lifting devices and bolts, and connecting hydraulic hose assemblies.
Caterpillar Cat 345D L Excavator (Prefix KFH) Service Repair Manual Instant D...fskekkdmdmdm3e
This document provides instructions for removing and installing the rear gear group and rear crankshaft seal of a C13 engine. The removal procedure involves 11 steps including removing bolts, gears, seals, and bearings. The installation procedure involves 12 steps including cleaning parts, installing bearings, seals, gears, and bolts while ensuring proper dimensions and torque specifications are followed. Tools required include drivers, link brackets, guide studs, and installation tools.
This document provides instructions for removing and installing a camshaft on a Caterpillar 3306B engine. It describes:
1) Marking the gears to ensure proper timing during removal and installation.
2) Removing the camshaft bolts and carefully removing the camshaft.
3) Cleaning and lubricating the camshaft lobes and bearings before installation.
4) Aligning the timing marks and installing the camshaft bolts to complete the process.
The document provides instructions for removing and installing various components of a Caterpillar 621E wheel scraper, including:
1) Removing and installing the push-pull plate that connects the push-pull spring to the support assembly.
2) Disassembling and assembling the push-pull spring itself by removing discs and plates.
3) A detailed process for removing and installing the ejector cylinder, which requires the use of lifting tools and wood blocks due to the cylinder's weight.
4) Brief instructions for removing and adjusting the position of the lower front and guide rollers on the ejector assembly.
This document provides assembly instructions for a final drive on an excavator. It involves assembling and installing several components in the following order: installing bearings and determining shim thickness; installing seals; installing dowel pins; installing the housing on the motor housing; installing coupling gear, bolts, and ring gear; assembling carrier assemblies; installing gears, shafts, and retaining rings; installing the cover and testing for leaks. The process requires precision measurements and uses several specialized tools to properly assemble the final drive.
The document provides instructions to remove and install an engine balancer shaft. Key steps include:
1. Remove the flywheel housing and timing gear cover.
2. Use a puller tool to remove the balancer shaft gear from the shaft.
3. Remove bolts securing the balancer shaft and carefully withdraw the shaft from the engine block. Apply lubricant to the shaft before reinstalling and align timing marks.
This document provides instructions for removing and installing the lifter group on a 3408E or 3412E engine. It describes:
1. Removing the cylinder head first to access the lifter group.
2. Using a special tool to remove each lifter assembly from its bore in the engine block.
3. Thoroughly cleaning all parts to prevent contamination.
Caterpillar Cat 336D2 and 336D2 L Excavator (Prefix WDC) Service Repair Manua...fskekkdmdmdm3e
The document provides instructions for assembling a piston motor. It details 17 steps for installing various parts like bearings, seals, springs, and retaining rings. Safety precautions are included to warn of potential injury from parts under spring force. Tools required include retaining ring pliers and a driver. The assembly is then installed by referencing other documents.
Caterpillar Cat 336D L Excavator (Prefix WET) Service Repair Manual Instant D...fskekkdmdmdm3e
The document provides instructions for removing and installing a final drive and travel motor on a 336D L excavator. It outlines 13 steps for removal, including disconnecting hoses, removing bolts and brackets, and lifting out the final drive assembly. For installation, 11 steps are described in reverse order, including positioning the assembly, installing seals and bolts, and reconnecting hoses. Required tools are listed for both procedures.
Kalyan chart DP boss guessing matka results➑➌➋➑➒➎➑➑➊➍
8328958814Satta Matka is a number-based game. There are several markets, each with its owner responsible for releasing the lottery satta Matka market results on time. Kalyan market, Worli market, main Mumbai market, Rajdhani market, and Milan market are some of the main markets or bazaars involved in the satta Matka game. The oldest and most legitimate markets are in Kalyan and Main Mumbai. Every Satta Market has an open and close time. The satta results for these markets are published on or shortly after the open and close times. During the open result, two numbers are decoded, one of which is a three-digit number and the other a single-digit number. Similarly, three-digit and single-digit numbers are declared during the satta market's close. The last digit after adding the three digits of the open or close result is usually the single digit declared during the open and close results.KALYAN MATKA | MATKA RESULT | KALYAN MATKA TIPS | SATTA MATKA | MATKA.COM | MATKA PANA JODI TODAY | BATTA SATKA | MATKA PATTI JODI NUMBER | MATKA RESULTS | MATKA CHART | MATKA JODI | SATTA COM | FULL RATE GAME | MATKA GAME | MATKA WAPKA | ALL MATKA RESULT LIVE ONLINE | MATKA RESULT | KALYAN MATKA RESULT | DPBOSS MATKA 143 | MAINSATTA MATKA SATTA FAST RESULT KALYAN TOP MATKA RESULT KALYAN SATTA MATKA FAST RESULT MILAN RATAN RAJDHANI MAIN BAZAR MATKA FAST TIPS RESULT MATKA CHART JODI CHART PANEL CHART FREE FIX GAME SATTAMATKA ! MATKA MOBI SATTA 143 spboss.in TOP NO1 RESULT FULL RATE MATKA ONLINE GAME PLAY BY APP SPBOSSdp boss net, dp satta, dpboss dpboss, indian satta matka, kalyan matkà result today , matka boss, matka result live, matka satta result today, satamatka com, satta boss, satta matka king, sattamatkà, sattamatkà result, sattamatta com, sattmatka sattmatka, star matka, tara matka, tara satta matka, worli matka, indian matka, matka live, kalyan guessing, satta fix, kalyan final ank, dp matka, dpboss net, sata mata com, सट्टा मटका, sattamatkà 143, golden matka, satta matta matka 143, satta fast, kalyan open, satta 143, dpboss 143 guessing, dpboss satta, golden satta matka, satta bajar
Satta Matka Market is India's leading website providing the quickest sattamatka outcome, experienced in Satta Matka game. Our services include free Satta Matka Trick and Tips for Kalyan Matka and Disawar Satta King, as well as satta matka graphs, online play, tips and more. Our team of experts strive to help you recoup your losses quickly through our proposals such as Free Satta Matka Tips and Kalyan Bazar Tips. We are known as India's best Matka DpBoss portal site, here to deliver updates on all sorts of Satta Market like Kalyan Bazar, Milan, Rajdhani, Time Bazaar, Main and the most current charts. Stay tuned with us for more live updates on the Satta market
1. Shutdown SIS
Previous Screen
Product: WHEEL TRACTOR
Model: 621E WHEEL TRACTOR 2PD
Configuration: 621E Wheel Tractor-Scraper 2PD01011-UP (MACHINE) POWERED BY 3406 Engine
Disassembly and Assembly
3406C DIESEL ENGINES FOR CATERPILLAR BUILT MACHINES
Media Number -SENR6409-02 Publication Date -01/07/2006 Date Updated -19/05/2015
SENR64090009
Fuel Injection Pumps
SMCS - 1251-011; 1251-012; 1251-017
Remove Fuel Injection Pumps
Start By:
a. remove fuel injection lines
1. Remove the plug, and move the race until Tool (A) can be installed to hold the rack in the center
position. The rack must be in the center position to remove the fuel injection pumps.
To prevent possible personal injury carefully follow the steps below.
1/6(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
2. 2. Put Tool (B), except for the 8T5287 Wrench, in position on the fuel pump housing as shown.
Lower the handle to center the adjusting screw with the fuel line seat. With the handle down in the
locked position, the adjusting screw must just be in contact with fuel line seat (1). If force is needed
to lower the handle or there is a gap, remove the tooling, and make an adjustment to the screw.
3. Loosen bushing (2) 1/4 of a turn.
4. Put Tool (B) in position on the pump housing with the handle down in the locked position as
shown.
5. Remove bushing (2) from the pump housing.
6. Carefully and slowly lift the handle to release the spring force. Remove the tooling.
7. Install Tool (C) on fuel pump (4) as shown.
8. Remove seal (3) and fuel pump (4) from the fuel pump housing.
9. Remove spacers (5) from the pump housing.
NOTE: There must be a pump installed on either side of the pump to be removed to install Tool (B).
If there is no pump, take a pump already removed, and remove the spring so there will be no spring
force, and install it in the pump housing. See Install Fuel Pump.
NOTE: Spacers (5) are the same thickness for each fuel injection pump so they can be mixed. The
fuel injection pump plungers and barrels are sets and cannot be mixed.
Install Fuel Injection Pumps
2/6(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
3. 1. Install spacers (5) in the fuel pump housing.
2. Move the rack until Tool (A) can be installed to hold the rack in the center position. The rack
must be in the center position to install the fuel injection pumps.
3. Install a fuel pump without its spring so that Tool (B) can be installed. See Step 5 for correct fuel
pump installation.
4. Install Tool (C) on the bonnet of the fuel pump as shown.
5. Install the fuel pump in the pump housing with the saw cut (slot) (9) in the gear in alignment with
small pin (6) in the lifter assembly and groove (8) in the barrel in alignment with large pin (7) in the
pump housing.
3/6(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
4. 6. Install the seal and bushing (2) on the fuel pump.
7. Put Tool (B) in position on the fuel pump housing as shown.
8. Lower the handle slowly and carefully. If the fuel pump is not installed correctly, the handle will
not go all the way down. Do not try to use force on it. Remove and install the tooling and the fuel
pump again.
9. Make sure the seal is in its correct position, and start to tighten bushing (2). Remove the tooling,
and tighten the bushing to a torque of 260 ± 15 N·m (190 ± 10 lb ft). Back off 180 degrees and
tighten the bushing again to a torque of 260 ± 15 N·m (190 ± 10 lb ft).
Typical Example
10. After each fuel pump has been installed, follow the steps below to check total race travel to
make sure each pump has been installed correctly.
a. Install Tool (D) on the fuel pump housing as shown and zero the dial indicator.
b. Remove Tool (A) from the fuel pump housing.
c. Move rack (10) in and out of the fuel pump housing to measure rack travel. Rack travel is
approximately 9.62 mm (.379 in) in the plus (full fuel) direction and 10.40 mm (.410 in) in the
minus (shutoff) direction. If this measurement is not obtained, center the rack, install Tool (A), and
remove and install the fuel pump again.
NOTE: One tooth off and rack travel is approximately 6.35 to 6.82 mm (.250 to .269 in) in the plus
direction and 7.02 to 7.05 mm (.276 to .278 in) in the minus direction.
End By:
a. install fuel injection lines
Disassemble & Assemble Fuel Injection Pumps
See SMHS8378 for the correct tool usage.
Start By:
4/6(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
5. a. remove fuel injection pumps
NOTICE
Be careful when the injection pumps are disassembled. Do not damage
the surfaces of the plungers, barrels and bonnets. Any scratches will
cause leakage inside the fuel injection pump. The plunger and barrel
for each pump are made as a set. Do not put the plunger of one pump
in the barrel of another pump. If one part has wear, install a complete
new pump assembly. Be careful when the plunger is put into the bore
of the barrel.
NOTE: Do not remove the gear from the plunger. The gear and plunger are assembled and adjusted
at the factory.
1. Pull plunger (4) and washer (3) out of barrel (1) and spring (2).
2. Remove spring (2) from barrel (1).
3. Use the following procedure to put the fuel pump in position on Tool (A):
a. Select the correct turret position.
b. Place a barrel assembly into the turret.
5/6(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
6. c. Loosen the nut on the clamp.
d. Adjust clamp end (6) until the bonnet is almost touching the barrel when the clamp handle is in
the locked position.
e. Tighten the nut on the clamp.
4. Use Tool (B) to expand ring (5), and carefully lift it off the fuel pump.
5. Slowly release the clamp handle of Tool (A), and remove the lockring.
6. Remove bonnet (7), spring (8) and valve (9) from barrel (1).
NOTE: The following steps are for assembly of the fuel injection pumps.
NOTICE
Put clean fuel on all parts during assembly.
7. Put spring (8) and valve (9) in bonnet (7).
8. Put bonnet (7) barrel (1) and ring (5) in position on Tool (A).
9. Put the barrel assembly in position on Tool (A). Lower the handle on Tool group (A) to hold the
fuel pump together.
10. Use Tool (B), and lower ring (5) on to the barrel and the bonnet to hold them together.
11. Remove the barrel assembly from Tool (B).
12. Install spring (2) on barrel (1).
13. Install washer (3) on plunger (4). Make sure the spring seat on the washer is away from the gear
on the plunger.
14. Install plunger (4) in barrel (1). Make sure spring (2) is engaged in the spring seat on washer (3).
End By:
a. install fuel injection pumps
Copyright 1993 - 2021 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Apr 3 07:12:47 UTC+0800 2021
6/6(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
7. Shutdown SIS
Previous Screen
Product: WHEEL TRACTOR
Model: 621E WHEEL TRACTOR 2PD
Configuration: 621E Wheel Tractor-Scraper 2PD01011-UP (MACHINE) POWERED BY 3406 Engine
Disassembly and Assembly
3406C DIESEL ENGINES FOR CATERPILLAR BUILT MACHINES
Media Number -SENR6409-02 Publication Date -01/07/2006 Date Updated -19/05/2015
SENR64090010
Fuel Injection Pump Housing
SMCS - 1253-015; 1253-016
Disassemble Fuel Injection Pump Housing
Start By:
a. disassemble governor
b. remove fuel injection pumps
1. Remove the six lifters from the fuel pump housing.
2. Remove rack (1) and camshaft (2) from the fuel pump housing. If necessary, use a soft hammer
to push the camshaft out the governor end.
1/5(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
8. 3. Use Tool (A) and remove the three camshaft bearings from the fuel pump housing.
4. Remove rack bearing (4) and the other rack bearing from the fuel pump housing.
5. Remove dowel (3) from the fuel pump housing.
6. Remove bolts (6), cover (5) and the gasket from the fuel pump housing.
Assemble Fuel Injection Pump Housing
2/5(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
9. 1. Install gasket (7) and cover (5) on the side of the fuel pump housing.
2. Use Tool (B) and install the D shaped rack bearing into the governor and fuel pump drive side
of the fuel pump housing 87.0 ± 0.5 mm (3.42 ± .02 in) from outside surface (X).
3. The inside flat diameter after assembly must be 11.178 ± 0.050 mm (.440 ± .002 in) and the
inside large diameter must be 12.767 ± 0.058 mm (.503 ± .002 in).
4. Install dowel (3) in the fuel pump housing 6.0 ± 0.5 (.24 ± .02 in) above the outside surface.
5. Use Tool (C) and install the rack bearing into the fuel pump housing 7.16 ± 0.13 mm (.282
± .005 in) below the surface of the pump housing.
6. The inside diameter of the bearing after assembly must be 12.746 ± 0.045 (.502 ± .002 in).
7. Use Tool (A) and install the three camshaft bearings in the fuel pump housing with the oil holes
in the bearings 30 ± 3 degrees from the horizontal center line toward the plugged holes in the fuel
pump housing.
3/5(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
10. 8. The inside diameter of all three bearings after assembly must be 68.399 ± 0.038 mm (2.6905
± .0015 in).
9. Make sure bearing (8) on the governor and fuel pump drive is installed 1.0 ± 0.5 mm (.04 ± .02
in) below surface (Y).
10. Make sure middle bearing (9) is 218 ± 0.3 mm (8.6 ± .01 in) below surface (Y).
11. Make sure bearing (10) governor side is 1.00 ± 0.25 mm (.040 ± .010 in) below the outside
surface.
12. Remove the plugs from the side of the fuel pump housing. The oil holes in the bearings must
in alignment with holes (11) in the fuel pump housing. If the bearings are not in alignment,
remove them and install again.
13. Make an alignment of rack (1) and install it in the fuel pump housing.
14. Install the six lifters in the fuel pump housing. Make sure the pins in the lifter are on the same
side as the dowels in the fuel pump housing.
End By:
a. install fuel injection pumps
b. assemble governor
Sat Apr 3 07:13:43 UTC+0800 2021
4/5(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
11. Shutdown SIS
Previous Screen
Product: WHEEL TRACTOR
Model: 621E WHEEL TRACTOR 2PD
Configuration: 621E Wheel Tractor-Scraper 2PD01011-UP (MACHINE) POWERED BY 3406 Engine
Disassembly and Assembly
3406C DIESEL ENGINES FOR CATERPILLAR BUILT MACHINES
Media Number -SENR6409-02 Publication Date -01/07/2006 Date Updated -19/05/2015
SENR64090011
Fuel Ratio Control
SMCS - 1278-010; 1278-017
Remove & Install Fuel Ration Control
1. Disconnect air line (1) from the fuel ratio control.
2. Remove wire seal (4) from the bolts.
3. Remove bolts (3) that hold fuel ratio control (2).
4. Remove the fuel ratio control by pulling down and out from the collar.
NOTE: The following steps are for the installation of the fuel ratio control.
5. Put fuel ratio control (2) in position on the governor. Make sure the valve head of the fuel ratio
control is connected in the groove of the collar.
6. Install bolts (3) that hold the fuel ratio control to the governor. Connect air line (1) to the fuel ratio
control.
1/4(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
12. 7. To make an adjustment to the fuel ratio control, see the topic "Governor Adjustment For The Air
Fuel Ratio Control" in, Testing & Adjusting Manual SENR6471.
8. Install wire seal (4) on the bolts with Tool (A).
Disassemble & Assemble Fuel Ratio Control
Start By:
a. remove fuel ratio control
1. Put Tool (A) in a vise so that the station being used is not over the vise jaw. Place the fuel ratio
control over the pins in Tool (A). Remove bolts (3) and remove cover (26) and gasket (24).
NOTICE
There is spring force behind cover (7). Hold cover (7) in position, and
slowly remove the bolts that hold it to release the spring force.
2/4(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
13. 2. Remove bolts (6). Remove cover (7) from housing (10).
3. Remove nut (5) and stop (4) from cover (7).
4. Remove spring (8), washer (9) and diaphragm (21) from retainer (25). Remove retainer (25) from
housing (10).
5. Remove tube (1) from the end of extension (19). Remove nut (2) from extension (19) and remove
the extension from retainer (25). Remove valve (16), spring (22) and O-ring seal (23) from the
extension.
6. Remove spring (20), retainer (18) and spring (17) from housing (10).
7. Remove piston (12) and valve assembly (14) from the housing.
8. Use Tool (B) and remove snap ring (13) and washer (15) from the valve assembly. Remove piston
(12) from the valve assembly.
9. Remove seal (11) from piston (12).
10. If necessary, remove the stem portion from valve assembly (14).
11. Clean and inspect all parts. Make a replacement of all parts that are worn and damaged.
NOTE: The following steps are for the assembly of the fuel ratio control.
12. If removed during disassembly, assemble the stem portion of valve assembly (14) on the valve
using 9S3265 Retaining Compound.
13. Lubricate seal (11) lightly with the lubricant being sealed. Put seal (11) on piston (12) and put
piston (12) on valve assembly (14).
14. Put washer (15) in position on the valve assembly and use Tool (B) to install snap ring (13) on
the valve assembly.
15. Place housing (10) on Tool (A), and put Tool (C) into the bore of the housing. Lubricate Tool
(C) with clean engine oil.
16. Push piston (12) into position with a smooth swift motion. Remove Tool (C) from the housing.
Place spring (17), retainer (18) and spring (20) in housing (10).
17. Put O-ring seal (23) on extension (19). Put spring (22) and valve (16) in position on the
extension.
18. Lubricate the bore of retainer (25) and O-ring seal (23) with clean engine oil. Install extension
(19) in retainer (25). Install nut (2) on extension (19).
19. Place tube (1) on the end of extension (19). Heat the tube to a temperature of 149°C (300°F) or
until the tube shrinks.
20. Put diaphragm (21), washer (9) and spring (8) in position on retainer (25). Install retainer (25) in
housing (10).
21. Install stop (4) and nut (5) in cover (7). Hold retainer (25) in position and install cover (7) on
housing (10). Install bolts (6) that hold the cover and tighten them to a torque of 9 ± 3 N·m (7 ± 2 lb
ft).
3/4(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
14. 22. Make a replacement of gasket (24) and install the gasket and cover (26) with bolts (3).
End By:
a. install fuel ratio control
Copyright 1993 - 2021 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Apr 3 07:14:39 UTC+0800 2021
4/4(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
15. Shutdown SIS
Previous Screen
Product: WHEEL TRACTOR
Model: 621E WHEEL TRACTOR 2PD
Configuration: 621E Wheel Tractor-Scraper 2PD01011-UP (MACHINE) POWERED BY 3406 Engine
Disassembly and Assembly
3406C DIESEL ENGINES FOR CATERPILLAR BUILT MACHINES
Media Number -SENR6409-02 Publication Date -01/07/2006 Date Updated -19/05/2015
SENR64090012
Fuel Injection Lines
SMCS - 1252-010
Remove & Install Fuel Injection Lines
If fuel line clamps are not installed in their exact location, vibration can
cause the fuel lines to break and cause possible personal injury, or
damage to the machine.
1/2(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
16. 1. Disconnect front fuel injection lines (1), disconnect middle fuel injection lines (2) and rear fuel
injection lines (3) from the fuel injection pump and the cylinder head assembly.
2. Remove fuel injection lines (1), (2) and (3). Put caps or plugs on all fuel line connections to
keep foreign material out of the fuel system.
3. If a separation of the fuel lines has to be made, make sure the exact location of the clamps are
marked for assembly purposes. Remove the clamps and make a separation of the fuel lines.
NOTE: The following steps are for the installation of the fuel injection lines.
4. Remove the caps or plugs for the fuel injection line connections.
5. If removed, connect the fuel lines with the clamps. Make sure the clamps are installed back in
their correct location. Use Tool (A) to tighten the clamp bolts to a torque of 2.3 N·m (20 lb in).
For more information, see Specifications Manual SENR6470, of Testing & Adjusting Manual
SENR6471.
6. Install front fuel injection lines (1) on the fuel injection pump and cylinder head assembly.
7 Install middle fuel injection lines (2) on the fuel injection pump and the cylinder head assembly.
8. Install rear fuel injection lines (3) on the fuel injection pump and the cylinder head assembly.
9. Tighten the fuel injection line nuts to a torque of 40 ± 7 N·m (30 ± 5 lb ft).
Copyright 1993 - 2021 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Apr 3 07:15:35 UTC+0800 2021
2/2(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
17. Shutdown SIS
Previous Screen
Product: WHEEL TRACTOR
Model: 621E WHEEL TRACTOR 2PD
Configuration: 621E Wheel Tractor-Scraper 2PD01011-UP (MACHINE) POWERED BY 3406 Engine
Disassembly and Assembly
3406C DIESEL ENGINES FOR CATERPILLAR BUILT MACHINES
Media Number -SENR6409-02 Publication Date -01/07/2006 Date Updated -19/05/2015
SENR64090013
Fuel Transfer Pump
SMCS - 1256-010; 1256-017
Remove & Install Fuel Transfer Pump
1. Disconnect fuel line (3) from the fuel transfer pump. Cap or plug immediately.
2. Disconnect fuel line (4) from the fuel transfer pump. Cap or plug immediately.
3. Remove bolts (1).
4. Remove fuel transfer pump (2). Check the condition of the O-ring seal on the fuel transfer
pump. If necessary, make a replacement. Put clean engine oil on the O-ring seal when assembling
fuel transfer pump.
NOTE: For installation of the fuel transfer pump, reverse the removal steps.
Disassemble & Assemble Fuel Transfer Pump
Start By:
a. remove fuel transfer pump
1/5(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
18. 1. Remove seal (1) from the fuel transfer pump.
Cover (2) is under spring tension. Remove the bolts that hold cover (2)
slowly to prevent injury.
2. Remove bolts (3) and cover (2) the housing.
3. Remove seals (4) and valve (5) from cover (2).
4. Remove spring (6) from the piston.
2/5(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
19. NOTICE
Mark the orientation of valve (8) as to its location in the housing.
5. Remove washer (7) and valve (8) from the housing.
6. Remove piston (9) and sleeve (10) from the housing.
7. Remove seal (11) from sleeve (12).
8. Remove guide and tappet assembly (13) from the housing.
3/5(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
20. 9. Remove seal (14) from guide (15).
NOTICE
If tappet (17) or guide (15) are damaged or worn, they must be
replaced as a unit.
10. Remove ring (16) from tappet (17) and the tappet from guide (15).
11. Remove the bolts and cover (18) from the housing.
12. Remove seal (19) from cover (18).
4/5(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
21. 13. Remove valve (20) from the housing.
NOTE: The following steps are for the assembly of the fuel transfer pump.
14. Install valve (20) in the housing. Put clean fuel on seal (19) and install it on cover (18). Install
the cover on the housing.
15. Install tappet (17) in guide (15). Install ring (16) on tappet (17) to hold the tappet in the guide.
16. Put clean fuel on seal (14) and install it on the guide and tappet assembly (13). Install guide
and tappet assembly (13) in the housing.
17. Put clean fuel on seal (11) and install it on sleeve (12). Install sleeve (12) in the housing.
18. Install piston (9) in the housing. Install valve (8) and washer (7) in the housing. Install spring
(6) in the piston.
19. Install valve (5) in cover (2).
20. Put clean fuel on seals (4) and put them in position on cover (2). Install cover (2) on the
housing.
21. Put seal (1) in position on the fuel transfer pump.
End By:
a. install fuel transfer pump
Copyright 1993 - 2021 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Apr 3 07:16:30 UTC+0800 2021
5/5(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
22. Shutdown SIS
Previous Screen
Product: WHEEL TRACTOR
Model: 621E WHEEL TRACTOR 2PD
Configuration: 621E Wheel Tractor-Scraper 2PD01011-UP (MACHINE) POWERED BY 3406 Engine
Disassembly and Assembly
3406C DIESEL ENGINES FOR CATERPILLAR BUILT MACHINES
Media Number -SENR6409-02 Publication Date -01/07/2006 Date Updated -19/05/2015
SENR64090014
Oil Filter & Base Assembly
SMCS - 1306-010; 1306-017; 1318
Remove & Install Oil Filter & Base Assembly
1. Use Tool (A) to remove oil filter (3) from oil filter base assembly (2). Upon installation, follow
the instructions on the oil filter for the correct installation procedure.
2. Remove four bolts (1).
3. Remove oil filter base assembly (2).
4. Check the gasket between the oil filter base and the adapter for wear or damage. Replace with a
new part if necessary.
NOTE: For installation of the oil filter & base, reverse the removal steps.
5. Check the engine oil level. See the Operation & Maintenance Manual.
1/3(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
23. Disassemble & Assemble Oil Filter Base
Start By:
a. remove oil filter base
1. Remove bolts (1) and cover (2) from oil filter base.
2. Remove spring (3) and valve (4) from oil filter base.
3. Remove bolts (5) and cover (6).
4. Remove gasket (7) and replace if necessary.
NOTE: For assembly of the oil filter base, reverse the disassembly steps.
End By:
2/3(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
24. a. install oil filter base
Copyright 1993 - 2021 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Apr 3 07:17:26 UTC+0800 2021
3/3(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
25. Shutdown SIS
Previous Screen
Product: WHEEL TRACTOR
Model: 621E WHEEL TRACTOR 2PD
Configuration: 621E Wheel Tractor-Scraper 2PD01011-UP (MACHINE) POWERED BY 3406 Engine
Disassembly and Assembly
3406C DIESEL ENGINES FOR CATERPILLAR BUILT MACHINES
Media Number -SENR6409-02 Publication Date -01/07/2006 Date Updated -19/05/2015
SENR64090015
Shutoff Solenoid
SMCS - 1259-010
Remove & Install Shutoff Solenoid
1. Disconnect wires (3) to shutoff solenoid (4). (Previously disconnected).
2. Remove two bolts (1) and spacers (2).
3. Remove shutoff solenoid (4).
NOTE: For installation of the shutoff solenoid, reverse the removal steps.
Copyright 1993 - 2021 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Apr 3 07:18:22 UTC+0800 2021
1/1(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...
26. Suggest:
If the above button click is invalid.
Please download this document
first, and then click the above link
to download the complete manual.
Thank you so much for reading
27. Shutdown SIS
Previous Screen
Product: WHEEL TRACTOR
Model: 621E WHEEL TRACTOR 2PD
Configuration: 621E Wheel Tractor-Scraper 2PD01011-UP (MACHINE) POWERED BY 3406 Engine
Disassembly and Assembly
3406C DIESEL ENGINES FOR CATERPILLAR BUILT MACHINES
Media Number -SENR6409-02 Publication Date -01/07/2006 Date Updated -19/05/2015
SENR64090016
Exhaust Manifold
SMCS - 1059-010
Remove & Install Exhaust Manifold
Start By:
a. remove turbocharger
Typical Example
1. Loosen hose clamp (1). Remove bolt (2) that holds the pipe to the engine block.
2. Turn breather tube (3) away from the exhaust manifold.
Typical Example
1/2(W)
w
2021/4/3
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/siswe...