This document provides instructions for removing and installing various engine components on a 248 Skid Steer Loader with a 3034 engine, including:
- Inlet manifold removal and installation
- Inlet and exhaust valve spring removal and installation
- Inlet and exhaust valve removal and installation
- Inlet and exhaust valve guide removal and installation
The procedures provide detailed steps for each job, including required tools and safety notices. Diagrams are included to illustrate the component locations and installation/removal processes.
This document provides instructions for removing and installing various engine components on a 248 Skid Steer Loader with a 3034 engine, including:
- Removing and installing the inlet manifold by removing bolts and checking the gasket
- Removing and installing inlet and exhaust valves by compressing springs, removing keepers and springs, and reinstalling in reverse order
- Removing and installing inlet and exhaust valve springs by compressing springs with a tool, removing retainers and springs, and reinstalling in reverse order
Caterpillar cat 330 track type excavator (prefix 6 wj) service repair manual ...fjskefkemms
This document provides instructions for removing and installing travel motors on 330 and 330L excavator models. It describes:
- Releasing hydraulic pressure before removing components
- Removing covers, clamps, hoses and tubes to access the travel motor
- Using a tool and hoist to remove the travel motor, which weighs 120kg
- Cleaning mating surfaces, checking seals and reinstalling components in reverse order
It then details disassembling and assembling the travel motor, including removing the head assembly, brake piston, cylinder assembly parts and seals. Precautions are given to prevent damage and clean/oil parts during reassembly.
Caterpillar cat 302.5 mini hydraulic excavator (prefix 4 az) service repair m...fjsjekdmmeme
1) The document provides instructions for removing and installing the fuel injection pump, exhaust manifold, and inlet manifold on a 302.5 Mini Hydraulic Excavator powered by a 3013 engine.
2) To remove the fuel injection pump, disconnect lines and solenoids, remove mounting bolts and nuts, and record shim thickness. To install, position shims and pump, reconnect links, and tighten bolts.
3) Exhaust manifold removal involves removing nuts, bolts and gasket. Installation requires cleaning surfaces, installing new gasket, and tightening bolts.
4) Inlet manifold removal requires removing bolts, gaskets and spacer plate. Installation involves cleaning
Caterpillar cat 305 cr mini hydraulic excavator (prefix dgt) service repair m...fjskekfseik
The document provides instructions for removing the swivel on a 305CR Mini Hydraulic Excavator. It lists the required tools and notes to release hydraulic pressure and remove the cab first. The procedure involves using plugs and caps to seal ports while removing 4 bolts to detach the swivel assembly.
Caterpillar cat 318 b excavator (prefix 3lr) service repair manual (3lr00001 ...fjskekdmjekm
1. The document provides instructions for removing and installing a camshaft on a 3046 engine used in 318B excavators.
2. The removal procedure involves using pullers to separate the camshaft gear and thrust plate from the camshaft and cylinder block.
3. The installation procedure specifies cleaning and lubricating parts, heating the camshaft gear, and aligning timing marks to ensure proper installation of the camshaft, lifters, thrust plate and gear.
Caterpillar cat 320 d l excavator (prefix a9f) service repair manual (a9f0000...fjskekfseik
This document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar 320D L excavator engine. The removal process involves using specialized tools to compress the valve springs so the valves can be serviced while keeping the piston at top dead center. Installation requires cleaning components, lubricating the valves, and using tools to carefully compress the springs into place. Proper assembly procedure and safety precautions are emphasized to avoid injury from released spring forces.
Caterpillar cat 312 c excavator (prefix fds) service repair manual (fds00301 ...fjsjjekdkme
1. The document provides instructions for removing and installing the front housing of a 312C excavator engine.
2. To remove the front housing, several other components must first be removed, including the alternator, water pump, and crankshaft pulley. Bolts securing the front housing to other parts are then loosened and removed.
3. Installation involves cleaning surfaces, installing new seals if needed, and securing the front housing with bolts to the cylinder block, oil pan, and other parts. Timing gear alignment must also be checked during installation.
This document provides instructions for installing a flywheel and removing and installing a wet back end flywheel housing on a Caterpillar 320 GC excavator. It describes using guide studs and lifting devices to position the heavy flywheel and housing. Torque specifications and tightening sequences are given for installing mounting bolts. Replacing seals, gaskets and dowels is also covered.
This document provides instructions for removing and installing various engine components on a 248 Skid Steer Loader with a 3034 engine, including:
- Removing and installing the inlet manifold by removing bolts and checking the gasket
- Removing and installing inlet and exhaust valves by compressing springs, removing keepers and springs, and reinstalling in reverse order
- Removing and installing inlet and exhaust valve springs by compressing springs with a tool, removing retainers and springs, and reinstalling in reverse order
Caterpillar cat 330 track type excavator (prefix 6 wj) service repair manual ...fjskefkemms
This document provides instructions for removing and installing travel motors on 330 and 330L excavator models. It describes:
- Releasing hydraulic pressure before removing components
- Removing covers, clamps, hoses and tubes to access the travel motor
- Using a tool and hoist to remove the travel motor, which weighs 120kg
- Cleaning mating surfaces, checking seals and reinstalling components in reverse order
It then details disassembling and assembling the travel motor, including removing the head assembly, brake piston, cylinder assembly parts and seals. Precautions are given to prevent damage and clean/oil parts during reassembly.
Caterpillar cat 302.5 mini hydraulic excavator (prefix 4 az) service repair m...fjsjekdmmeme
1) The document provides instructions for removing and installing the fuel injection pump, exhaust manifold, and inlet manifold on a 302.5 Mini Hydraulic Excavator powered by a 3013 engine.
2) To remove the fuel injection pump, disconnect lines and solenoids, remove mounting bolts and nuts, and record shim thickness. To install, position shims and pump, reconnect links, and tighten bolts.
3) Exhaust manifold removal involves removing nuts, bolts and gasket. Installation requires cleaning surfaces, installing new gasket, and tightening bolts.
4) Inlet manifold removal requires removing bolts, gaskets and spacer plate. Installation involves cleaning
Caterpillar cat 305 cr mini hydraulic excavator (prefix dgt) service repair m...fjskekfseik
The document provides instructions for removing the swivel on a 305CR Mini Hydraulic Excavator. It lists the required tools and notes to release hydraulic pressure and remove the cab first. The procedure involves using plugs and caps to seal ports while removing 4 bolts to detach the swivel assembly.
Caterpillar cat 318 b excavator (prefix 3lr) service repair manual (3lr00001 ...fjskekdmjekm
1. The document provides instructions for removing and installing a camshaft on a 3046 engine used in 318B excavators.
2. The removal procedure involves using pullers to separate the camshaft gear and thrust plate from the camshaft and cylinder block.
3. The installation procedure specifies cleaning and lubricating parts, heating the camshaft gear, and aligning timing marks to ensure proper installation of the camshaft, lifters, thrust plate and gear.
Caterpillar cat 320 d l excavator (prefix a9f) service repair manual (a9f0000...fjskekfseik
This document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar 320D L excavator engine. The removal process involves using specialized tools to compress the valve springs so the valves can be serviced while keeping the piston at top dead center. Installation requires cleaning components, lubricating the valves, and using tools to carefully compress the springs into place. Proper assembly procedure and safety precautions are emphasized to avoid injury from released spring forces.
Caterpillar cat 312 c excavator (prefix fds) service repair manual (fds00301 ...fjsjjekdkme
1. The document provides instructions for removing and installing the front housing of a 312C excavator engine.
2. To remove the front housing, several other components must first be removed, including the alternator, water pump, and crankshaft pulley. Bolts securing the front housing to other parts are then loosened and removed.
3. Installation involves cleaning surfaces, installing new seals if needed, and securing the front housing with bolts to the cylinder block, oil pan, and other parts. Timing gear alignment must also be checked during installation.
This document provides instructions for installing a flywheel and removing and installing a wet back end flywheel housing on a Caterpillar 320 GC excavator. It describes using guide studs and lifting devices to position the heavy flywheel and housing. Torque specifications and tightening sequences are given for installing mounting bolts. Replacing seals, gaskets and dowels is also covered.
Caterpillar cat 320 d lrr excavator (prefix fxk) service repair manual (fxk00...fjkskedmme
This document provides instructions for removing and installing the crankshaft and crankshaft gear on Caterpillar 3064 and 3066 engines. It outlines the required tools and step-by-step procedures for removing components like the main bearings, connecting rod caps, and crankshaft. Instructions are provided for checking clearances and installing each part in reverse order. Proper cleaning and lubrication of parts is emphasized to prevent premature wear.
Caterpillar cat 301.6 mini hydraulic excavator (prefix my6) service repair ma...fjsjekdmmeme
The document provides instructions for disassembling and assembling a blade cylinder for a 301.6 Mini Hydraulic Excavator. The disassembly procedure involves removing seals and other components from both ends of the cylinder. The assembly procedure describes installing the components in reverse order and applying the appropriate torque to fasteners. Separate sections also describe removing and installing the excavator's blade and bucket.
Caterpillar cat 320 track type excavator (prefix 9 kk) service repair manual ...ufdjjsjekkemme
The document provides instructions for servicing components of a Caterpillar 320L excavator engine:
1) It describes how to assemble the rocker shaft, including installing bushings, spacers, clips, and shaft components in the correct order.
2) It gives directions for installing the rocker shaft and pushrods, such as placing the shaft in position and tightening bolts to specified torques.
3) It provides a procedure for removing the cylinder head, which involves removing bolts in a specific sequence, lifting the head off with tools, and removing the gasket.
Caterpillar cat 219 d excavator (prefix 5xg) service repair manual (5xg00001 ...fjskekdmjekm
The document provides instructions for removing and installing various engine components of a 219D Excavator, including the cylinder head, spacer plate, and water directors. It describes removing components like bolts, gaskets and seals in a specific order. Installation is the reverse of removal, applying new gaskets and torquing bolts to the specified values. Precautions are given to keep components clean and contain fluids.
Caterpillar cat 236 d skid steer loader (prefix mpw) service repair manual (m...ufjjsjekksemmd
The document provides instructions for removing and installing inlet and exhaust valves on a Caterpillar 236D Skid Steer Loader. It describes using a valve spring compressor tool to compress the valve springs and remove the valves. It also explains how to remove and install valve guides using appropriate driver kits and reamers. Clearances for valve stems, guides, and replacement specifications are provided.
Caterpillar cat 428 f backhoe loader (prefix lbh) service repair manual (lbh0...fujsekwsxksmem
The document provides instructions for removing and installing the crankshaft rear seal and flywheel housing on a 428F backhoe loader with a C4.4 engine. It describes removing the old crankshaft rear seal using a Torx socket and installing the new seal assembly dry. It also details removing the flywheel housing bolts and dowels, checking the crankshaft rear seal for leaks, and reinstalling the housing using guide studs to align it. Proper torque values are specified for the fasteners. Additionally, the document gives directions for removing and installing the crankshaft pulley on engines both with and without an automatic belt tensioner.
Caterpillar cat 311 c excavator (prefix cke) service repair manual (cke00001 ...fjskefkemms
This service repair manual provides instructions for removing and installing inlet and exhaust valve seals on models 311C and 311C U excavators. The procedures describe using a seal pick tool to remove old seals from valve guides and installing new seals. Safety notices are included to keep parts clean and contain fluids.
This document provides instructions for removing and installing various engine components on a Caterpillar 330 L excavator, including:
1. The cylinder head removal procedure involves removing fuel injection lines, exhaust manifold, rocker shaft and pushrods, and bolts holding the head to the cylinder block.
2. Installing the cylinder head requires cleaning surfaces, installing gaskets and bolts, adjusting valves, and reinstalling other removed components.
3. Removal of the spacer plate requires removing seals and installing a new gasket, while installation requires cleaning and installing the plate with new seals.
Caterpillar cat 312 b excavator (prefix 6sw) service repair manual (6sw00001 ...fjsekksmemm
This document provides instructions for removing and installing the camshaft and camshaft gear on a 3054 engine. It describes:
1) Removing the rocker shaft, pushrods, fuel transfer pump, and front housing before removing the camshaft.
2) Using a puller tool to remove the camshaft gear after aligning timing marks.
3) Lubricating and carefully installing the camshaft, making sure not to damage lobes or bearings.
4) Cleaning and aligning the camshaft bearings before pressing them into place.
Caterpillar cat 312 b l excavator (prefix 6sw) service repair manual (6sw0000...fjsekksmemm
This document provides instructions for removing and installing the camshaft and camshaft gear on a 3054 engine. It describes:
1) Removing the rocker shaft, pushrods, fuel transfer pump, and front housing before removing the camshaft.
2) Using a puller tool to remove the camshaft gear after aligning timing marks.
3) Lubricating and carefully installing the camshaft, making sure not to damage lobes or bearings.
4) Cleaning and aligning the camshaft bearings before pressing them into place.
This document provides instructions for removing and installing camshaft bearings on a 3054 engine. It begins by listing the required tools and instructing the user to first remove the camshaft. It then describes using a camshaft bearing tool to press out the old bearings and press in the new ones. The user is advised to clean and lubricate all parts before installation. Finally, it notes to reinstall the camshaft and any other removed components once the bearings are replaced. The full document provides detailed step-by-step instructions and illustrations for completing this maintenance procedure.
Caterpillar Cat 312B L Excavator (Prefix 6SW) Service Repair Manual (6SW00001...jdkskmdmdm
This document provides instructions for removing and installing a camshaft and camshaft gear on a Caterpillar 3054 engine. The summary is:
1) The procedure begins by removing components like the rocker shaft, pushrods, and front housing to access the camshaft.
2) To remove the camshaft, the thrust washer is taken off and the camshaft is carefully pulled from the engine.
3) Camshaft installation involves cleaning and lubricating the camshaft before carefully placing it back in the engine and replacing the thrust washer.
Caterpillar Cat 312B and 312B L Excavator (Prefix 6SW) Service Repair Manual ...fujkskemdmdm4r
This document provides instructions for removing and installing various engine components on a Caterpillar 3054 engine, including the camshaft, camshaft bearings, camshaft gear, and engine oil pan. The procedures describe draining fluids, using required tools, cleaning parts, and torquing bolts to specification. Cautions are provided regarding containing fluids and preventing contamination.
Caterpillar Cat 312B and 312B L Excavator (Prefix 6SW) Service Repair Manual ...fskekkdmdmdm3e
This document provides instructions for removing and installing a camshaft and camshaft gear on a Caterpillar 3054 engine. The removal procedure involves removing other components like the rocker shaft and pushrods first. For the camshaft, the thrust washer is removed and the camshaft is carefully taken out. For installing, the camshaft is lubricated and positioned ensuring alignment. For the camshaft gear, timing marks are aligned and the gear is removed using a puller. Installation involves aligning the timing marks and ensuring proper backlash. Removal and installation of camshaft bearings and the engine oil pan are also described.
Caterpillar Cat 312B L Excavator (Prefix 6SW) Service Repair Manual (6SW00001...f8usejkddmmd
This document provides instructions for removing and installing a camshaft and camshaft gear on a Caterpillar 3054 engine. The removal procedure involves removing other components like the rocker shaft and pushrods first. For the camshaft, the thrust washer is removed and the camshaft is carefully taken out. For installing, the camshaft is lubricated and positioned ensuring alignment. For the camshaft gear, timing marks are aligned and the gear is removed using a puller. Installation involves aligning the timing marks and ensuring proper backlash. Removal and installation of camshaft bearings and the engine oil pan are also described.
Caterpillar Cat 312B L Excavator (Prefix 6SW) Service Repair Manual (6SW00001...8ufjsekddm8u
This document provides instructions for removing and installing a camshaft and camshaft gear on a Caterpillar 3054 engine. The summary is:
1) The procedure begins by removing components like the rocker shaft, pushrods, and front housing to access the camshaft.
2) To remove the camshaft, the thrust washer is taken off and the camshaft is carefully pulled from the engine.
3) Camshaft installation involves cleaning and lubricating the camshaft before carefully placing it back in the engine and replacing the thrust washer.
Caterpillar Cat 312B L Excavator (Prefix 6SW) Service Repair Manual (6SW00001...fusjekkdmdmd2w
This document provides instructions for removing and installing a camshaft and camshaft gear on a Caterpillar 3054 engine. The removal procedure involves removing components like the rocker shaft, pushrods and front housing to access the camshaft. Tools are required to remove the camshaft gear. Camshaft bearings are removed using a special tool and care must be taken to align oil holes during installation. The document also details removing an engine oil pan, which requires draining the oil first.
Caterpillar Cat 312B L Excavator (Prefix 6SW) Service Repair Manual (6SW00001...ufjksemd8ujd
This document provides instructions for removing and installing various engine components on a Caterpillar 3054 engine, including the camshaft, camshaft bearings, camshaft gear, and engine oil pan. The procedures describe draining fluids, using required tools, cleaning parts, and torquing bolts to specification. Cautions are provided regarding containing fluids and preventing contamination.
Caterpillar Cat 312B L Excavator (Prefix 6SW) Service Repair Manual (6SW00001...prmy389342
This document provides instructions for removing and installing various engine components on a Caterpillar 3054 engine, including the camshaft, camshaft bearings, camshaft gear, and engine oil pan. The procedures describe draining fluids, using required tools, cleaning parts, and torquing bolts to specification. Cautions are provided regarding containing fluids and preventing contamination.
Caterpillar Cat 312B and 312B L Excavator (Prefix 6SW) Service Repair Manual ...fijsekkdmdm2w
This document provides instructions for removing and installing a camshaft and camshaft gear on a Caterpillar 3054 engine. The summary is:
1) The procedure begins by removing components like the rocker shaft, pushrods, and front housing to access the camshaft.
2) To remove the camshaft, the thrust washer is taken off and the camshaft is carefully pulled from the engine.
3) Camshaft installation involves cleaning and lubricating the camshaft before carefully placing it back in the engine and replacing the thrust washer.
Caterpillar Cat 312B and 312B L Excavator (Prefix 6SW) Service Repair Manual ...zan2736ban
This document provides instructions for removing and installing various engine components on a Caterpillar 3054 engine, including the camshaft, camshaft bearings, camshaft gear, and engine oil pan. The procedures describe draining fluids, using required tools, cleaning parts, and torquing bolts to specification. Cautions are provided regarding containing fluids and preventing contamination.
This document provides instructions for removing and installing various engine components on a Caterpillar 3054 engine, including the camshaft, camshaft bearings, camshaft gear, and engine oil pan. The procedures describe draining fluids, using required tools, cleaning parts, and torquing bolts to specification. Cautions are provided regarding containing fluids and preventing contamination.
Caterpillar cat 320 d lrr excavator (prefix fxk) service repair manual (fxk00...fjkskedmme
This document provides instructions for removing and installing the crankshaft and crankshaft gear on Caterpillar 3064 and 3066 engines. It outlines the required tools and step-by-step procedures for removing components like the main bearings, connecting rod caps, and crankshaft. Instructions are provided for checking clearances and installing each part in reverse order. Proper cleaning and lubrication of parts is emphasized to prevent premature wear.
Caterpillar cat 301.6 mini hydraulic excavator (prefix my6) service repair ma...fjsjekdmmeme
The document provides instructions for disassembling and assembling a blade cylinder for a 301.6 Mini Hydraulic Excavator. The disassembly procedure involves removing seals and other components from both ends of the cylinder. The assembly procedure describes installing the components in reverse order and applying the appropriate torque to fasteners. Separate sections also describe removing and installing the excavator's blade and bucket.
Caterpillar cat 320 track type excavator (prefix 9 kk) service repair manual ...ufdjjsjekkemme
The document provides instructions for servicing components of a Caterpillar 320L excavator engine:
1) It describes how to assemble the rocker shaft, including installing bushings, spacers, clips, and shaft components in the correct order.
2) It gives directions for installing the rocker shaft and pushrods, such as placing the shaft in position and tightening bolts to specified torques.
3) It provides a procedure for removing the cylinder head, which involves removing bolts in a specific sequence, lifting the head off with tools, and removing the gasket.
Caterpillar cat 219 d excavator (prefix 5xg) service repair manual (5xg00001 ...fjskekdmjekm
The document provides instructions for removing and installing various engine components of a 219D Excavator, including the cylinder head, spacer plate, and water directors. It describes removing components like bolts, gaskets and seals in a specific order. Installation is the reverse of removal, applying new gaskets and torquing bolts to the specified values. Precautions are given to keep components clean and contain fluids.
Caterpillar cat 236 d skid steer loader (prefix mpw) service repair manual (m...ufjjsjekksemmd
The document provides instructions for removing and installing inlet and exhaust valves on a Caterpillar 236D Skid Steer Loader. It describes using a valve spring compressor tool to compress the valve springs and remove the valves. It also explains how to remove and install valve guides using appropriate driver kits and reamers. Clearances for valve stems, guides, and replacement specifications are provided.
Caterpillar cat 428 f backhoe loader (prefix lbh) service repair manual (lbh0...fujsekwsxksmem
The document provides instructions for removing and installing the crankshaft rear seal and flywheel housing on a 428F backhoe loader with a C4.4 engine. It describes removing the old crankshaft rear seal using a Torx socket and installing the new seal assembly dry. It also details removing the flywheel housing bolts and dowels, checking the crankshaft rear seal for leaks, and reinstalling the housing using guide studs to align it. Proper torque values are specified for the fasteners. Additionally, the document gives directions for removing and installing the crankshaft pulley on engines both with and without an automatic belt tensioner.
Caterpillar cat 311 c excavator (prefix cke) service repair manual (cke00001 ...fjskefkemms
This service repair manual provides instructions for removing and installing inlet and exhaust valve seals on models 311C and 311C U excavators. The procedures describe using a seal pick tool to remove old seals from valve guides and installing new seals. Safety notices are included to keep parts clean and contain fluids.
This document provides instructions for removing and installing various engine components on a Caterpillar 330 L excavator, including:
1. The cylinder head removal procedure involves removing fuel injection lines, exhaust manifold, rocker shaft and pushrods, and bolts holding the head to the cylinder block.
2. Installing the cylinder head requires cleaning surfaces, installing gaskets and bolts, adjusting valves, and reinstalling other removed components.
3. Removal of the spacer plate requires removing seals and installing a new gasket, while installation requires cleaning and installing the plate with new seals.
Caterpillar cat 312 b excavator (prefix 6sw) service repair manual (6sw00001 ...fjsekksmemm
This document provides instructions for removing and installing the camshaft and camshaft gear on a 3054 engine. It describes:
1) Removing the rocker shaft, pushrods, fuel transfer pump, and front housing before removing the camshaft.
2) Using a puller tool to remove the camshaft gear after aligning timing marks.
3) Lubricating and carefully installing the camshaft, making sure not to damage lobes or bearings.
4) Cleaning and aligning the camshaft bearings before pressing them into place.
Caterpillar cat 312 b l excavator (prefix 6sw) service repair manual (6sw0000...fjsekksmemm
This document provides instructions for removing and installing the camshaft and camshaft gear on a 3054 engine. It describes:
1) Removing the rocker shaft, pushrods, fuel transfer pump, and front housing before removing the camshaft.
2) Using a puller tool to remove the camshaft gear after aligning timing marks.
3) Lubricating and carefully installing the camshaft, making sure not to damage lobes or bearings.
4) Cleaning and aligning the camshaft bearings before pressing them into place.
This document provides instructions for removing and installing camshaft bearings on a 3054 engine. It begins by listing the required tools and instructing the user to first remove the camshaft. It then describes using a camshaft bearing tool to press out the old bearings and press in the new ones. The user is advised to clean and lubricate all parts before installation. Finally, it notes to reinstall the camshaft and any other removed components once the bearings are replaced. The full document provides detailed step-by-step instructions and illustrations for completing this maintenance procedure.
Caterpillar Cat 312B L Excavator (Prefix 6SW) Service Repair Manual (6SW00001...jdkskmdmdm
This document provides instructions for removing and installing a camshaft and camshaft gear on a Caterpillar 3054 engine. The summary is:
1) The procedure begins by removing components like the rocker shaft, pushrods, and front housing to access the camshaft.
2) To remove the camshaft, the thrust washer is taken off and the camshaft is carefully pulled from the engine.
3) Camshaft installation involves cleaning and lubricating the camshaft before carefully placing it back in the engine and replacing the thrust washer.
Caterpillar Cat 312B and 312B L Excavator (Prefix 6SW) Service Repair Manual ...fujkskemdmdm4r
This document provides instructions for removing and installing various engine components on a Caterpillar 3054 engine, including the camshaft, camshaft bearings, camshaft gear, and engine oil pan. The procedures describe draining fluids, using required tools, cleaning parts, and torquing bolts to specification. Cautions are provided regarding containing fluids and preventing contamination.
Caterpillar Cat 312B and 312B L Excavator (Prefix 6SW) Service Repair Manual ...fskekkdmdmdm3e
This document provides instructions for removing and installing a camshaft and camshaft gear on a Caterpillar 3054 engine. The removal procedure involves removing other components like the rocker shaft and pushrods first. For the camshaft, the thrust washer is removed and the camshaft is carefully taken out. For installing, the camshaft is lubricated and positioned ensuring alignment. For the camshaft gear, timing marks are aligned and the gear is removed using a puller. Installation involves aligning the timing marks and ensuring proper backlash. Removal and installation of camshaft bearings and the engine oil pan are also described.
Caterpillar Cat 312B L Excavator (Prefix 6SW) Service Repair Manual (6SW00001...f8usejkddmmd
This document provides instructions for removing and installing a camshaft and camshaft gear on a Caterpillar 3054 engine. The removal procedure involves removing other components like the rocker shaft and pushrods first. For the camshaft, the thrust washer is removed and the camshaft is carefully taken out. For installing, the camshaft is lubricated and positioned ensuring alignment. For the camshaft gear, timing marks are aligned and the gear is removed using a puller. Installation involves aligning the timing marks and ensuring proper backlash. Removal and installation of camshaft bearings and the engine oil pan are also described.
Caterpillar Cat 312B L Excavator (Prefix 6SW) Service Repair Manual (6SW00001...8ufjsekddm8u
This document provides instructions for removing and installing a camshaft and camshaft gear on a Caterpillar 3054 engine. The summary is:
1) The procedure begins by removing components like the rocker shaft, pushrods, and front housing to access the camshaft.
2) To remove the camshaft, the thrust washer is taken off and the camshaft is carefully pulled from the engine.
3) Camshaft installation involves cleaning and lubricating the camshaft before carefully placing it back in the engine and replacing the thrust washer.
Caterpillar Cat 312B L Excavator (Prefix 6SW) Service Repair Manual (6SW00001...fusjekkdmdmd2w
This document provides instructions for removing and installing a camshaft and camshaft gear on a Caterpillar 3054 engine. The removal procedure involves removing components like the rocker shaft, pushrods and front housing to access the camshaft. Tools are required to remove the camshaft gear. Camshaft bearings are removed using a special tool and care must be taken to align oil holes during installation. The document also details removing an engine oil pan, which requires draining the oil first.
Caterpillar Cat 312B L Excavator (Prefix 6SW) Service Repair Manual (6SW00001...ufjksemd8ujd
This document provides instructions for removing and installing various engine components on a Caterpillar 3054 engine, including the camshaft, camshaft bearings, camshaft gear, and engine oil pan. The procedures describe draining fluids, using required tools, cleaning parts, and torquing bolts to specification. Cautions are provided regarding containing fluids and preventing contamination.
Caterpillar Cat 312B L Excavator (Prefix 6SW) Service Repair Manual (6SW00001...prmy389342
This document provides instructions for removing and installing various engine components on a Caterpillar 3054 engine, including the camshaft, camshaft bearings, camshaft gear, and engine oil pan. The procedures describe draining fluids, using required tools, cleaning parts, and torquing bolts to specification. Cautions are provided regarding containing fluids and preventing contamination.
Caterpillar Cat 312B and 312B L Excavator (Prefix 6SW) Service Repair Manual ...fijsekkdmdm2w
This document provides instructions for removing and installing a camshaft and camshaft gear on a Caterpillar 3054 engine. The summary is:
1) The procedure begins by removing components like the rocker shaft, pushrods, and front housing to access the camshaft.
2) To remove the camshaft, the thrust washer is taken off and the camshaft is carefully pulled from the engine.
3) Camshaft installation involves cleaning and lubricating the camshaft before carefully placing it back in the engine and replacing the thrust washer.
Caterpillar Cat 312B and 312B L Excavator (Prefix 6SW) Service Repair Manual ...zan2736ban
This document provides instructions for removing and installing various engine components on a Caterpillar 3054 engine, including the camshaft, camshaft bearings, camshaft gear, and engine oil pan. The procedures describe draining fluids, using required tools, cleaning parts, and torquing bolts to specification. Cautions are provided regarding containing fluids and preventing contamination.
This document provides instructions for removing and installing various engine components on a Caterpillar 3054 engine, including the camshaft, camshaft bearings, camshaft gear, and engine oil pan. The procedures describe draining fluids, using required tools, cleaning parts, and torquing bolts to specification. Cautions are provided regarding containing fluids and preventing contamination.
This document provides instructions for removing and installing various engine components on a Caterpillar 3054 engine, including the camshaft, camshaft bearings, camshaft gear, and engine oil pan. The procedures describe draining fluids, using required tools, cleaning parts, and torquing bolts to specification. Cautions are provided regarding containing fluids and preventing contamination.
This document provides instructions for removing and installing various engine components on a Caterpillar 3054 engine, including the camshaft, camshaft bearings, camshaft gear, and engine oil pan. The procedures describe draining fluids, using required tools, cleaning parts, and torquing bolts to specification. Cautions are provided regarding containing fluids and preventing contamination.
Caterpillar cat 312 b l excavator (prefix 6sw) service repair manual (6sw0000...kmdddmm
This document provides instructions for removing and installing various engine components on a Caterpillar 3054 engine, including the camshaft, camshaft bearings, camshaft gear, and engine oil pan. The procedures describe draining fluids, using required tools, cleaning parts, and torquing bolts to specification. Cautions are provided regarding containing fluids and preventing contamination.
Caterpillar cat 312 b excavator (prefix 6sw) service repair manual (6sw00001 ...kmdddmm
This document provides instructions for removing and installing a camshaft and camshaft gear on a Caterpillar 3054 engine. The removal procedure involves removing other components like the rocker shaft and pushrods first. For the camshaft, the thrust washer is removed and the camshaft is carefully taken out. For installing, the camshaft is lubricated and positioned ensuring alignment. For the camshaft gear, alignment of timing marks is checked before removal and installation involves aligning the keyway. Removal and installation of camshaft bearings is also described.
This document provides instructions for removing and installing various engine components on a Caterpillar 3054 engine, including the camshaft, camshaft bearings, camshaft gear, and engine oil pan. The procedures describe draining fluids, using required tools, cleaning parts, and torquing bolts to specification. Cautions are provided regarding containing fluids and preventing contamination.
Caterpillar Cat 312B L Excavator (Prefix 6SW) Service Repair Manual (6SW00001...km7seydwuhdw
This document provides instructions for removing and installing various engine components on a Caterpillar 3054 engine, including the camshaft, camshaft bearings, camshaft gear, and engine oil pan. The procedures describe draining fluids, using required tools, cleaning parts, and torquing bolts to specification. Cautions are provided regarding containing fluids and preventing contamination.
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2. Shutdown SIS
Previous Screen
Product: SKID STEER LOADER
Model: 248 SKID STEER LOADER 6LZ
Configuration: 248 Skid Steer Loader 6LZ01000-UP (MACHINE) POWERED BY 3034 Engine
Disassembly and Assembly
3034 Engine for Caterpillar Built Machines
Media Number -SENR5013-08 Publication Date -01/11/2008 Date Updated -14/11/2008
i01333774
Inlet Manifold - Remove
SMCS - 1058-011
Removal Procedure
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.
Illustration 1 g00580923
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3. 1. Remove eight bolts (1) from air inlet manifold (2) .
Illustration 2 g00580932
2. Remove air inlet manifold (2) and gasket (3) from the engine. Check the condition of gasket
(3). If gasket (3) is worn or damaged, use a new part for replacement.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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4. Shutdown SIS
Previous Screen
Product: SKID STEER LOADER
Model: 248 SKID STEER LOADER 6LZ
Configuration: 248 Skid Steer Loader 6LZ01000-UP (MACHINE) POWERED BY 3034 Engine
Disassembly and Assembly
3034 Engine for Caterpillar Built Machines
Media Number -SENR5013-08 Publication Date -01/11/2008 Date Updated -14/11/2008
i01333848
Inlet Manifold - Install
SMCS - 1058-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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2019/11/22https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
5. Illustration 1 g00581044
1. Install two guide bolts (4) into the cylinder head, as shown. The guide bolts are used to keep
gasket (3) and air inlet manifold (2) in position on the cylinder head during installation.
2. Put gasket (3) in position on the engine.
Illustration 2 g00580923
3. Put air inlet manifold (2) in position on the engine.
4. Install six of the eight bolts (1) and remove two guide bolts (4). Install the remaining two
bolts (1) .
5. Tighten bolts (1) to a torque of 22 N�m (16 lb ft).
End By: Install the fuel injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines
- Remove and Install".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Nov 22 00:57:01 UTC+0800 2019
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6. Shutdown SIS
Previous Screen
Product: SKID STEER LOADER
Model: 248 SKID STEER LOADER 6LZ
Configuration: 248 Skid Steer Loader 6LZ01000-UP (MACHINE) POWERED BY 3034 Engine
Disassembly and Assembly
3034 Engine for Caterpillar Built Machines
Media Number -SENR5013-08 Publication Date -01/11/2008 Date Updated -14/11/2008
i01458210
Inlet and Exhaust Valve Springs - Remove and Install
SMCS - 1108-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9U-6195 Valve Spring Compressor 1
Start By:
A. Remove the rocker shaft. Refer to Disassembly and Assembly, "Rocker Shaft and Pushrod -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: Before you begin the removal of the valve springs, refer to the Specifications Module,
"Cylinder Head Valves" topic for appropriate information on the valve springs.
1. Ensure that the piston is at the top center position.
Note: If the rocker arm assembly has not been removed, rotate the crankshaft in the normal
direction of rotation until the inlet valve of the appropriate cylinder has just opened and the
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7. exhaust valve has not fully closed. If the rocker arm assembly has been removed, go to Step
2.
NOTICE
Do not turn the crankshaft while the valve springs are removed.
Illustration 1 g00762206
a. Install Tool (A) .
b. Compress the valve springs in order to open the valve.
c. Turn the crankshaft until the piston touches the valve.
d. Continue to turn the crankshaft and release the pressure of Tool (A) until the piston is
at the top center position.
Illustration 2 g00762210
2. Install Tool (A) .
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8. 3. Compress valve springs (1). Remove two valve keepers (2) .
NOTICE
Ensure that the valve spring is compressed squarely or damage to the
valve stem may occur.
4. Release the pressure on Tool (A). Remove valve spring retainer (3) and valve springs (1) .
Note: If you are replacing all of the valve springs, the procedure can be done on two
cylinders at the same time. The procedure can be done on cylinder 1 and cylinder 4, or on
cylinder 2 and cylinder 3.
NOTICE
Do not turn the crankshaft while the valve springs are removed.
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 9U-6195 Valve Spring Compressor 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Place the new valve springs into position.
Note: Ensure that the closed damper coils are toward the cylinder head if double valve
springs are used.
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9. Illustration 3 g00762210
2. Install valve spring retainer (3) .
3. Install Tool (A). Compress valve springs (1) .
NOTICE
Ensure that the valve spring is compressed squarely or damage to the
valve stem may occur.
4. Install two valve keepers (2) .
5. Release the pressure slowly on Tool (A). Remove Tool (A). Strike the top of the valves with
a soft faced hammer in order to ensure that the valve keepers are properly installed.
Note: If you are replacing all of the valve springs the procedure can be done on two
cylinders at the same time. The procedure can be done on cylinder 1 and cylinder 4, or on
cylinder 2 and cylinder 3.
End By: Install the rocker shaft. Refer to Disassembly and Assembly, "Rocker Shaft and Pushrod
- Install".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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10. Shutdown SIS
Previous Screen
Product: SKID STEER LOADER
Model: 248 SKID STEER LOADER 6LZ
Configuration: 248 Skid Steer Loader 6LZ01000-UP (MACHINE) POWERED BY 3034 Engine
Disassembly and Assembly
3034 Engine for Caterpillar Built Machines
Media Number -SENR5013-08 Publication Date -01/11/2008 Date Updated -14/11/2008
i01739737
Inlet and Exhaust Valves - Remove and Install
SMCS - 1105-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9U-6195 Valve Spring Compressor 1
Start By:
a. Remove the cylinder head assembly. Refer to Disassembly and Assembly, "Cylinder Head -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Clean the bottom face of the cylinder head. Use a dial indicator to check the depth of the
valves below the face of the cylinder head before the valve springs are removed. Refer to
Specifications, RENR2401, "Cylinder Head Valves" for the correct dimensions.
2. Place an index mark on the heads of the inlet valves and the exhaust valves for installation
purposes.
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11. Illustration 1 g00545731
3. Use Tooling (A) to compress inner springs (3) and outer springs (4).
Note: Some engines may have only a single inlet valve spring and a single exhaust valve
spring.
4. Remove valve keepers (1).
The valve keepers can be thrown from the valve when the valve spring
compressor is released. Ensure that the valve keepers are properly
2/5248 Skid Steer Loader 6LZ01000-UP (MACHINE) POWERED BY 3034 Engine(SEB...
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12. installed on the valve stem. To help prevent personal injury, keep away
from the front of the valve keepers and valve springs during the
installation of the valves.
5. Slowly release the pressure on Tooling (A) and remove Tooling (A).
6. Remove valve spring retainers (2).
7. Remove inner springs (3) and outer springs (4).
8. Remove seals (5).
9. Remove valve spring seat washers (6).
10. Remove inlet valves (7) and exhaust valves (7).
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 9U-6195 Valve Spring Compressor 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
3/5248 Skid Steer Loader 6LZ01000-UP (MACHINE) POWERED BY 3034 Engine(SEB...
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13. Illustration 2 g00545731
1. Lubricate the stems of inlet valves (7) and the stems of exhaust valves (7) with clean engine
oil.
2. Install inlet valves (7) and exhaust valves (7) in the respective positions.
3. Install valve spring seat washers (6).
4. Install new seals (5).
5. Install inner springs (3) and outer springs (4).
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14. Note: Install inner springs (3) and outer springs (4) on the valve spring seat washers with
the damper coils toward the cylinder head. This is done with double valve springs. If single
valve springs are used, the springs can be installed in either way.
6. Install valve spring retainers (2).
The valve keepers can be thrown from the valve when the valve spring
compressor is released. Ensure that the valve keepers are properly
installed on the valve stem. To help prevent personal injury, keep away
from the front of the valve keepers and valve springs during the
installation of the valves.
7. Use Tooling (A) to compress inner springs (3) and outer springs (4).
Note: Some engines may have only a single inlet valve spring and a single exhaust valve
spring.
8. Install valve keepers (1).
9. Slowly release the pressure on Tooling (A) and remove Tooling (A). Strike the top of the
valves with a soft hammer in order to ensure that the valve keepers are properly installed.
Note: Refer to Specifications, RENR2401, "Cylinder Head Valves" for more information on
inlet valves and exhaust valves.
10. Use a dial indicator to check the depth of the new valves below the cylinder head. If the
depth of the new valves is below the correct depth, the valve seat inserts must be replaced.
Refer to Disassembly and Assembly, "Inlet and Exhaust Valve Seat Inserts - Remove and
Install".
End By:
a. Install the cylinder head assembly. Refer to Disassembly and Assembly, "Cylinder Head -
Install".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
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15. 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
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click on it.
16. Shutdown SIS
Previous Screen
Product: SKID STEER LOADER
Model: 248 SKID STEER LOADER 6LZ
Configuration: 248 Skid Steer Loader 6LZ01000-UP (MACHINE) POWERED BY 3034 Engine
Disassembly and Assembly
3034 Engine for Caterpillar Built Machines
Media Number -SENR5013-08 Publication Date -01/11/2008 Date Updated -14/11/2008
i01632437
Inlet and Exhaust Valve Guides - Remove and Install
SMCS - 1104-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A FT-2716 Valve Guide Driver 1
B FT-2717 Stop Collar 1
Start By:
A. Remove the inlet valves and the exhaust valves. Refer to Disassembly and Assembly, "Inlet
and Exhaust Valves - Remove and Install".
Illustration 1 g00808012
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17. NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 2 g00702790
1. Use Tool (A) in order to remove the valve guides from the cylinder head.
2. Repeat the procedure for the remaining valve guides.
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A FT-2716 Valve Guide Driver 1
B FT-2717 Stop Collar 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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18. Illustration 3 g00632176
Typical example
1. Put the valve guide in position. Carefully tap the valve guide in order to start the
installation. Use Tool (A) and Tool (B) to seat the valve guide in the cylinder head.
2. Check the protrusion of the valve guides. The valve guides should protrude 7.70 to 7.85 mm
(0.303 to 0.309 inch) above the valve spring recess.
3. Repeat the procedure for the remaining valve guides.
Note: After installing the unfinished valve guides, you must ream the valve guides to the
finished diameter. Refer to Specifications, "Cylinder Head Valves" for the finished diameter
of the valve guides.
End By: Install the inlet valves and the exhaust valves. Refer to Disassembly and Assembly,
"Inlet and Exhaust Valves - Remove and Install".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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19. Shutdown SIS
Previous Screen
Product: SKID STEER LOADER
Model: 248 SKID STEER LOADER 6LZ
Configuration: 248 Skid Steer Loader 6LZ01000-UP (MACHINE) POWERED BY 3034 Engine
Disassembly and Assembly
3034 Engine for Caterpillar Built Machines
Media Number -SENR5013-08 Publication Date -01/11/2008 Date Updated -14/11/2008
i01556212
Inlet and Exhaust Valve Seat Inserts - Remove and Install
SMCS - 1103-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
166-7441 Valve Seat Extractor Tool Group 1
6V-4196 Inlet Valve Seat Extractor (1)
1
6V-4195 Exhaust Valve Seat Extractor (1)
1
6V-4804 Handle Assembly (1)
1
( 1 )
This tool is included in the 166-7441 Valve Seat Extractor Tool Group .
Start By:
A. Remove the inlet valves and the exhaust valves. Refer to Disassembly and Assembly, "Inlet
and Exhaust Valves - Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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