The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Removing bolts and washers to detach the flywheel housing adapter, then removing the adapter.
2) Removing bolts to separate the flywheel from the crankshaft, and using lifting tools to pull the flywheel out of the housing.
3) Reversing the process to install a new or repaired flywheel housing, making sure to tighten bolts to the specified torque and check flywheel runout.
Caterpillar cat 312 b excavator (prefix 2ns) service repair manual (2ns00001 ...fjsekksmemm
The document provides instructions for removing and installing a flywheel on a Caterpillar 312B excavator engine. It describes:
1) Using various tools to remove the adapter, inner ring, and bolts securing the flywheel.
2) Lifting the flywheel out of the housing using a strap and lifting device.
3) Removing the ring gear by heating it and tapping it off.
4) Reversing the process to install a new flywheel, pressing the heated ring gear onto the flywheel if needed.
Caterpillar cat 312 b l track type excavator (prefix 3fs) service repair manu...fjskkksmemm
This document provides instructions for removing and installing a flywheel on a Caterpillar 3064 engine. It describes:
1) Using various tools to remove the adapter, inner ring, and bolts securing the flywheel.
2) Lifting the flywheel off using a strap and lifting device, as it weighs 50 kg.
3) Instructions for removing the ring gear by heating and tapping it off.
4) The installation procedure lists cleaning and applying compounds before securing the flywheel back onto the crankshaft using bolts and checking the runout.
Caterpillar cat 312 b l track type excavator (prefix 9gr) service repair manu...fjskkksmemm
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Removing bolts and washers to detach the flywheel housing adapter, then removing the adapter.
2) Removing bolts to separate the inner ring from the flywheel, then removing the ring.
3) Lifting the flywheel out of the housing using straps and a lifting device, as it weighs 50kg.
The installation section reverses the removal steps, heating the ring gear if it was removed previously, and includes checking flywheel runout after installation.
Caterpillar cat 315 d l excavator (prefix kbd) service repair manual (kbd0000...fjskefkemms
This document provides instructions for disassembling and assembling the final drive of a 315D L excavator. The disassembly process involves removing over 30 individual parts including the carrier assembly, ring gears, sun gear, planetary gears, and seals. The assembly process reverses the disassembly steps and provides details on installing new seals, bearings, and determining the correct shim thickness. Proper cleaning and use of installation tools are emphasized throughout.
Caterpillar cat 330 c fm excavator (prefix b2l) service repair manual (b2l000...fjsjekdmmeme
This document provides instructions for removing and installing the cylinder head and camshaft on a Caterpillar 330C FM excavator equipped with a C-9 engine. The removal procedure involves draining coolant, removing various components attached to the cylinder head like the alternator and valve cover, then using lifting tools to remove the cylinder head and gasket. The installation procedure outlines reinstalling the gasket and cylinder head, reattaching all components and refilling the cooling system. Similarly, the camshaft removal involves setting piston timing, removing gears and thrust plate, while installation requires lubricating and inserting the camshaft ensuring proper timing of gears.
Caterpillar cat 330 f ln excavator (prefix kfa) service repair manual (kfa000...fksjksmmde
The document provides instructions to remove the rear power take-off (RPTO) from an excavator engine. It involves removing gears, hubs, adapters and sleeve bearings from the flywheel housing using press tools. O-rings and seals should also be replaced before installing the components in reverse order. Proper alignment of oil holes and lubrication of parts is important for correct installation.
Caterpillar cat 336 e hvg excavator (prefix rbs) service repair manual (rbs00...f8isoeidkdk
The document provides instructions for installing a rear power take-off (RPTO) on a C9.3 engine. The procedure involves installing various components like a bearing, thrust washer, dowels, adapter assembly, idler gear and shaft. Tools like guide studs and driver groups are required. Torque specifications and the correct sequence are important to properly install the RPTO.
The document provides instructions for removing and installing a cylinder head on a Caterpillar 3176C engine. The removal procedure involves disconnecting various sensors and tubes, and removing bolts and gaskets. The installation procedure describes cleaning surfaces, installing new gaskets and bolts, and tightening the bolts in a specific sequence to the correct torques. Replacing damaged threads with Heli-Coils is also described.
Caterpillar cat 312 b excavator (prefix 2ns) service repair manual (2ns00001 ...fjsekksmemm
The document provides instructions for removing and installing a flywheel on a Caterpillar 312B excavator engine. It describes:
1) Using various tools to remove the adapter, inner ring, and bolts securing the flywheel.
2) Lifting the flywheel out of the housing using a strap and lifting device.
3) Removing the ring gear by heating it and tapping it off.
4) Reversing the process to install a new flywheel, pressing the heated ring gear onto the flywheel if needed.
Caterpillar cat 312 b l track type excavator (prefix 3fs) service repair manu...fjskkksmemm
This document provides instructions for removing and installing a flywheel on a Caterpillar 3064 engine. It describes:
1) Using various tools to remove the adapter, inner ring, and bolts securing the flywheel.
2) Lifting the flywheel off using a strap and lifting device, as it weighs 50 kg.
3) Instructions for removing the ring gear by heating and tapping it off.
4) The installation procedure lists cleaning and applying compounds before securing the flywheel back onto the crankshaft using bolts and checking the runout.
Caterpillar cat 312 b l track type excavator (prefix 9gr) service repair manu...fjskkksmemm
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Removing bolts and washers to detach the flywheel housing adapter, then removing the adapter.
2) Removing bolts to separate the inner ring from the flywheel, then removing the ring.
3) Lifting the flywheel out of the housing using straps and a lifting device, as it weighs 50kg.
The installation section reverses the removal steps, heating the ring gear if it was removed previously, and includes checking flywheel runout after installation.
Caterpillar cat 315 d l excavator (prefix kbd) service repair manual (kbd0000...fjskefkemms
This document provides instructions for disassembling and assembling the final drive of a 315D L excavator. The disassembly process involves removing over 30 individual parts including the carrier assembly, ring gears, sun gear, planetary gears, and seals. The assembly process reverses the disassembly steps and provides details on installing new seals, bearings, and determining the correct shim thickness. Proper cleaning and use of installation tools are emphasized throughout.
Caterpillar cat 330 c fm excavator (prefix b2l) service repair manual (b2l000...fjsjekdmmeme
This document provides instructions for removing and installing the cylinder head and camshaft on a Caterpillar 330C FM excavator equipped with a C-9 engine. The removal procedure involves draining coolant, removing various components attached to the cylinder head like the alternator and valve cover, then using lifting tools to remove the cylinder head and gasket. The installation procedure outlines reinstalling the gasket and cylinder head, reattaching all components and refilling the cooling system. Similarly, the camshaft removal involves setting piston timing, removing gears and thrust plate, while installation requires lubricating and inserting the camshaft ensuring proper timing of gears.
Caterpillar cat 330 f ln excavator (prefix kfa) service repair manual (kfa000...fksjksmmde
The document provides instructions to remove the rear power take-off (RPTO) from an excavator engine. It involves removing gears, hubs, adapters and sleeve bearings from the flywheel housing using press tools. O-rings and seals should also be replaced before installing the components in reverse order. Proper alignment of oil holes and lubrication of parts is important for correct installation.
Caterpillar cat 336 e hvg excavator (prefix rbs) service repair manual (rbs00...f8isoeidkdk
The document provides instructions for installing a rear power take-off (RPTO) on a C9.3 engine. The procedure involves installing various components like a bearing, thrust washer, dowels, adapter assembly, idler gear and shaft. Tools like guide studs and driver groups are required. Torque specifications and the correct sequence are important to properly install the RPTO.
The document provides instructions for removing and installing a cylinder head on a Caterpillar 3176C engine. The removal procedure involves disconnecting various sensors and tubes, and removing bolts and gaskets. The installation procedure describes cleaning surfaces, installing new gaskets and bolts, and tightening the bolts in a specific sequence to the correct torques. Replacing damaged threads with Heli-Coils is also described.
Caterpillar cat 16 h na motor grader (prefix 6zj) service repair manual (6zj0...fjskefkemms
This document provides instructions for removing and installing various engine components on a 16H NA Motor Grader with a 3406C engine, including:
1. Timing gears and plate removal and installation.
2. Camshaft removal and installation.
3. Camshaft bearing removal and installation.
4. Connecting rod bearing removal and installation.
5. Crankshaft main bearing removal and installation.
The instructions describe the individual steps for removing and installing each component, including the use of any necessary tools. Safety notices and additional notes are also provided throughout.
Caterpillar cat 330 c l excavator (prefix mkm) service repair manual (mkm0000...hhjsekmdmm
This document provides instructions for disassembling and assembling the travel motor of a 330C excavator. It begins by listing the required tools. The disassembly process is then described in 28 steps, removing components like the head, springs, plates, and seals. The assembly section follows the reverse order in 23 steps, applying thread lock and ensuring proper alignment of parts. Precautions are provided to prevent damage and ensure cleanliness during the process.
Caterpillar cat 312 d l excavator (prefix ska) service repair manual (ska0000...pfiskdmjekm
- The document provides instructions for removing and installing a flywheel, flywheel housing, and crankshaft rear seal on a Caterpillar 312D L excavator.
- It describes the required tools and multi-step procedures, which include removing bolts, brackets, and other components to access the parts. Special care must be taken to avoid damage and contain fluids.
- The installation procedures describe cleaning and applying compounds to mating parts, using installing tools and levers to correctly position the new parts, and reinstalling other removed components once complete.
Caterpillar cat 340 f excavator (prefix rbd) service repair manual (rbd00001 ...fjsekdmmeed
This document provides instructions for removing and installing the fuel manifold (rail) on a C9.3 engine. The removal procedure involves disconnecting harness assemblies, tube assemblies, and removing bolts to access the fuel manifold. Sensors, solenoid valves, and other components are then removed from the manifold. Installation is the reverse of removal, with all components torqued to the specified values. Safety notices warn of hazards from high pressure fuel and ensure cleanliness to prevent contamination of fuel system components.
Caterpillar cat 330 d l excavator (prefix has) service repair manual (has0000...hhjsekmdmm
The document provides installation instructions for a swivel on an excavator. It describes cleaning the swivel parts, positioning the swivel using lifting tools, and installing fittings, hoses, bolts and covers to secure the swivel in place. Technicians are instructed to check o-rings and seals for wear and replace if needed, and to use clean hydraulic oil during assembly. The completed swivel installation is then checked for leaks using air pressure.
Caterpillar cat 312 d l excavator (prefix rhl) service repair manual (rhl0000...pfiskdmjekm
The document provides instructions for removing and installing an idler gear on a Caterpillar C4.2 engine. It describes:
1) Removing the front housing, idler gear bolt and washer, thrust plate, and idler gear from the idler gear shaft.
2) Using a puller tool to remove the idler gear bushing and idler shaft from the cylinder block.
3) Checking the idler shaft for wear and replacing if needed.
4) Measuring gear backlash and end play during installation and comparing to specifications.
Caterpillar cat 320 track type excavator (prefix 1 xm) service repair manual ...ufjdfjjkskemme
This document provides instructions for removing and installing a crankshaft pulley on an excavator engine. The removal procedure involves using a combination puller tool to pull the pulley off the crankshaft. For installation, the pulley is pressed back onto the crankshaft using an installer tool. Safety precautions are provided to keep parts clean and contain fluids.
Caterpillar cat d6 r track type tractor (prefix 6fr) service repair manual (6...fjkskedmme
The document provides instructions for removing and installing idler rollers and equalizer bars on a Caterpillar D6R track-type tractor. Key steps include using hoists and tools to remove idlers and bolts/retainers, cleaning and inspecting parts, lubricating seals with isopropyl alcohol, and testing assemblies for leaks before reinstallation. Special tools are required to correctly set seal depths and check end play clearance during assembly.
Caterpillar cat 330 d excavator (prefix eah) service repair manual (eah00001 ...hhjsekmdmm
This document provides instructions for disassembling and assembling the swing drive of 330D and 330D L excavator models. The disassembly procedure involves removing 17 parts from the swing drive including the cover, carrier assemblies, gears, and housing. The assembly procedure describes installing these 17 parts in the reverse order and includes cleaning, lubricating, and setting components into place using various tools. Proper alignment and torque specifications are noted throughout.
Caterpillar Cat 312B and 312B L EXCAVATOR (Prefix 2NS) Service Repair Manual ...fijsekkdmdm2w
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1. Removing the flywheel, inner ring, and adapter to access the flywheel housing.
2. Using lifting straps and tools to remove the flywheel housing, which weighs 50 kg.
3. Cleaning and inspecting the housing, flywheel, and related components before reinstallation. Precautions are given to prevent contamination.
Caterpillar Cat 312B and 312B L EXCAVATOR (Prefix 2NS) Service Repair Manual ...zan2736ban
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Using lifting equipment to remove the flywheel housing and check the oil seal for wear.
2) Cleaning the mating surfaces and installing a new gasket before reinstalling the housing with bolts.
3) Installing a new oil seal and crankshaft wear sleeve using a special tool during reinstallation.
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Using lifting equipment to remove the flywheel housing and check the oil seal.
2) Cleaning the mating surfaces and installing a new gasket before reinstalling the housing.
3) Securing the housing with bolts and installing a new oil seal and crankshaft sleeve.
Caterpillar Cat 312B L EXCAVATOR (Prefix 2NS) Service Repair Manual (2NS00001...fusjekkdmdmd2w
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Using lifting equipment to remove the flywheel housing and check the oil seal for wear.
2) Cleaning the mating surfaces and installing a new gasket before reinstalling the housing with bolts.
3) Installing a new oil seal and crankshaft wear sleeve with special tools during reinstallation.
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Removing twelve bolts and the adapter to separate the housing from the flywheel.
2) Installing a new housing by positioning the adapter and securing it with twelve bolts.
3) Checking the flywheel runout after installation to ensure proper alignment.
Caterpillar Cat 312B L EXCAVATOR (Prefix 2NS) Service Repair Manual (2NS00001...f8usejkddmmd
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Removing bolts and washers to detach the adapter from the flywheel housing and remove the adapter.
2) Removing bolts to separate the inner ring from the flywheel and removing the inner ring.
3) Using lifting tools to remove the flywheel from the housing, which weighs 50kg.
4) Reversing the removal steps to install the flywheel housing, including securing the flywheel to the crankshaft with bolts and checking flywheel runout.
Caterpillar cat 312 b excavator (prefix 2ns) service repair manual (2ns00001 ...kmdddmm
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Using lifting equipment to remove the flywheel housing and check the oil seal for wear.
2) Cleaning the mating surfaces and installing a new gasket before reinstalling the housing with bolts.
3) Installing a new oil seal and crankshaft wear sleeve with special tools during reinstallation.
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Removing the flywheel, adapter, inner ring, and bolts securing the flywheel to the crankshaft.
2) Installing the flywheel using lifting tools, bolts, and checking runout with a gauge.
3) Removing the crankshaft rear seal and wear sleeve using drilling, hammer, and distorter tools.
4) Installing a new rear seal and wear sleeve using a installer, locator, bolts, washer and compound.
Caterpillar Cat 312B L EXCAVATOR (Prefix 2NS) Service Repair Manual (2NS00001...8ufjsekddm8u
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Using lifting equipment to remove the flywheel housing and check the oil seal for wear.
2) Cleaning the mating surfaces and installing a new gasket before reinstalling the housing with bolts.
3) Installing a new oil seal and crankshaft wear sleeve using a special tool during reinstallation.
Caterpillar Cat 312B and 312B L EXCAVATOR (Prefix 2NS) Service Repair Manual ...fujkskemdmdm4r
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Using lifting equipment to remove the flywheel housing and check the oil seal for wear.
2) Cleaning the mating surfaces and installing a new gasket before reinstalling the housing with bolts.
3) Installing a new oil seal and crankshaft wear sleeve using a special tool during reinstallation.
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1. Removing the flywheel, inner ring, and adapter to access the flywheel housing.
2. Using lifting straps and tools to remove the flywheel housing, which weighs 50 kg.
3. Cleaning and inspecting the housing, flywheel, and related components before reinstallation. Precautions are given to prevent contamination.
Caterpillar Cat 312B L EXCAVATOR (Prefix 2NS) Service Repair Manual (2NS00001...ufjksemd8ujd
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Removing bolts and washers to detach the adapter, then removing the adapter from the flywheel housing.
2) Using lifting tools to remove the flywheel, which weighs 50kg.
3) Reinstallation involves using lifting tools to position the flywheel, installing bolts to secure it, and reattaching the adapter with bolts and washers. Proper torque is required on all fasteners.
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Removing twelve bolts and the adapter to separate the housing from the flywheel.
2) Installing a new housing by positioning the adapter and securing it with twelve bolts.
3) Checking the flywheel runout after installation to ensure proper alignment.
Caterpillar cat 16 h na motor grader (prefix 6zj) service repair manual (6zj0...fjskefkemms
This document provides instructions for removing and installing various engine components on a 16H NA Motor Grader with a 3406C engine, including:
1. Timing gears and plate removal and installation.
2. Camshaft removal and installation.
3. Camshaft bearing removal and installation.
4. Connecting rod bearing removal and installation.
5. Crankshaft main bearing removal and installation.
The instructions describe the individual steps for removing and installing each component, including the use of any necessary tools. Safety notices and additional notes are also provided throughout.
Caterpillar cat 330 c l excavator (prefix mkm) service repair manual (mkm0000...hhjsekmdmm
This document provides instructions for disassembling and assembling the travel motor of a 330C excavator. It begins by listing the required tools. The disassembly process is then described in 28 steps, removing components like the head, springs, plates, and seals. The assembly section follows the reverse order in 23 steps, applying thread lock and ensuring proper alignment of parts. Precautions are provided to prevent damage and ensure cleanliness during the process.
Caterpillar cat 312 d l excavator (prefix ska) service repair manual (ska0000...pfiskdmjekm
- The document provides instructions for removing and installing a flywheel, flywheel housing, and crankshaft rear seal on a Caterpillar 312D L excavator.
- It describes the required tools and multi-step procedures, which include removing bolts, brackets, and other components to access the parts. Special care must be taken to avoid damage and contain fluids.
- The installation procedures describe cleaning and applying compounds to mating parts, using installing tools and levers to correctly position the new parts, and reinstalling other removed components once complete.
Caterpillar cat 340 f excavator (prefix rbd) service repair manual (rbd00001 ...fjsekdmmeed
This document provides instructions for removing and installing the fuel manifold (rail) on a C9.3 engine. The removal procedure involves disconnecting harness assemblies, tube assemblies, and removing bolts to access the fuel manifold. Sensors, solenoid valves, and other components are then removed from the manifold. Installation is the reverse of removal, with all components torqued to the specified values. Safety notices warn of hazards from high pressure fuel and ensure cleanliness to prevent contamination of fuel system components.
Caterpillar cat 330 d l excavator (prefix has) service repair manual (has0000...hhjsekmdmm
The document provides installation instructions for a swivel on an excavator. It describes cleaning the swivel parts, positioning the swivel using lifting tools, and installing fittings, hoses, bolts and covers to secure the swivel in place. Technicians are instructed to check o-rings and seals for wear and replace if needed, and to use clean hydraulic oil during assembly. The completed swivel installation is then checked for leaks using air pressure.
Caterpillar cat 312 d l excavator (prefix rhl) service repair manual (rhl0000...pfiskdmjekm
The document provides instructions for removing and installing an idler gear on a Caterpillar C4.2 engine. It describes:
1) Removing the front housing, idler gear bolt and washer, thrust plate, and idler gear from the idler gear shaft.
2) Using a puller tool to remove the idler gear bushing and idler shaft from the cylinder block.
3) Checking the idler shaft for wear and replacing if needed.
4) Measuring gear backlash and end play during installation and comparing to specifications.
Caterpillar cat 320 track type excavator (prefix 1 xm) service repair manual ...ufjdfjjkskemme
This document provides instructions for removing and installing a crankshaft pulley on an excavator engine. The removal procedure involves using a combination puller tool to pull the pulley off the crankshaft. For installation, the pulley is pressed back onto the crankshaft using an installer tool. Safety precautions are provided to keep parts clean and contain fluids.
Caterpillar cat d6 r track type tractor (prefix 6fr) service repair manual (6...fjkskedmme
The document provides instructions for removing and installing idler rollers and equalizer bars on a Caterpillar D6R track-type tractor. Key steps include using hoists and tools to remove idlers and bolts/retainers, cleaning and inspecting parts, lubricating seals with isopropyl alcohol, and testing assemblies for leaks before reinstallation. Special tools are required to correctly set seal depths and check end play clearance during assembly.
Caterpillar cat 330 d excavator (prefix eah) service repair manual (eah00001 ...hhjsekmdmm
This document provides instructions for disassembling and assembling the swing drive of 330D and 330D L excavator models. The disassembly procedure involves removing 17 parts from the swing drive including the cover, carrier assemblies, gears, and housing. The assembly procedure describes installing these 17 parts in the reverse order and includes cleaning, lubricating, and setting components into place using various tools. Proper alignment and torque specifications are noted throughout.
Caterpillar Cat 312B and 312B L EXCAVATOR (Prefix 2NS) Service Repair Manual ...fijsekkdmdm2w
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1. Removing the flywheel, inner ring, and adapter to access the flywheel housing.
2. Using lifting straps and tools to remove the flywheel housing, which weighs 50 kg.
3. Cleaning and inspecting the housing, flywheel, and related components before reinstallation. Precautions are given to prevent contamination.
Caterpillar Cat 312B and 312B L EXCAVATOR (Prefix 2NS) Service Repair Manual ...zan2736ban
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Using lifting equipment to remove the flywheel housing and check the oil seal for wear.
2) Cleaning the mating surfaces and installing a new gasket before reinstalling the housing with bolts.
3) Installing a new oil seal and crankshaft wear sleeve using a special tool during reinstallation.
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Using lifting equipment to remove the flywheel housing and check the oil seal.
2) Cleaning the mating surfaces and installing a new gasket before reinstalling the housing.
3) Securing the housing with bolts and installing a new oil seal and crankshaft sleeve.
Caterpillar Cat 312B L EXCAVATOR (Prefix 2NS) Service Repair Manual (2NS00001...fusjekkdmdmd2w
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Using lifting equipment to remove the flywheel housing and check the oil seal for wear.
2) Cleaning the mating surfaces and installing a new gasket before reinstalling the housing with bolts.
3) Installing a new oil seal and crankshaft wear sleeve with special tools during reinstallation.
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Removing twelve bolts and the adapter to separate the housing from the flywheel.
2) Installing a new housing by positioning the adapter and securing it with twelve bolts.
3) Checking the flywheel runout after installation to ensure proper alignment.
Caterpillar Cat 312B L EXCAVATOR (Prefix 2NS) Service Repair Manual (2NS00001...f8usejkddmmd
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Removing bolts and washers to detach the adapter from the flywheel housing and remove the adapter.
2) Removing bolts to separate the inner ring from the flywheel and removing the inner ring.
3) Using lifting tools to remove the flywheel from the housing, which weighs 50kg.
4) Reversing the removal steps to install the flywheel housing, including securing the flywheel to the crankshaft with bolts and checking flywheel runout.
Caterpillar cat 312 b excavator (prefix 2ns) service repair manual (2ns00001 ...kmdddmm
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Using lifting equipment to remove the flywheel housing and check the oil seal for wear.
2) Cleaning the mating surfaces and installing a new gasket before reinstalling the housing with bolts.
3) Installing a new oil seal and crankshaft wear sleeve with special tools during reinstallation.
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Removing the flywheel, adapter, inner ring, and bolts securing the flywheel to the crankshaft.
2) Installing the flywheel using lifting tools, bolts, and checking runout with a gauge.
3) Removing the crankshaft rear seal and wear sleeve using drilling, hammer, and distorter tools.
4) Installing a new rear seal and wear sleeve using a installer, locator, bolts, washer and compound.
Caterpillar Cat 312B L EXCAVATOR (Prefix 2NS) Service Repair Manual (2NS00001...8ufjsekddm8u
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Using lifting equipment to remove the flywheel housing and check the oil seal for wear.
2) Cleaning the mating surfaces and installing a new gasket before reinstalling the housing with bolts.
3) Installing a new oil seal and crankshaft wear sleeve using a special tool during reinstallation.
Caterpillar Cat 312B and 312B L EXCAVATOR (Prefix 2NS) Service Repair Manual ...fujkskemdmdm4r
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Using lifting equipment to remove the flywheel housing and check the oil seal for wear.
2) Cleaning the mating surfaces and installing a new gasket before reinstalling the housing with bolts.
3) Installing a new oil seal and crankshaft wear sleeve using a special tool during reinstallation.
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1. Removing the flywheel, inner ring, and adapter to access the flywheel housing.
2. Using lifting straps and tools to remove the flywheel housing, which weighs 50 kg.
3. Cleaning and inspecting the housing, flywheel, and related components before reinstallation. Precautions are given to prevent contamination.
Caterpillar Cat 312B L EXCAVATOR (Prefix 2NS) Service Repair Manual (2NS00001...ufjksemd8ujd
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Removing bolts and washers to detach the adapter, then removing the adapter from the flywheel housing.
2) Using lifting tools to remove the flywheel, which weighs 50kg.
3) Reinstallation involves using lifting tools to position the flywheel, installing bolts to secure it, and reattaching the adapter with bolts and washers. Proper torque is required on all fasteners.
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Removing twelve bolts and the adapter to separate the housing from the flywheel.
2) Installing a new housing by positioning the adapter and securing it with twelve bolts.
3) Checking the flywheel runout after installation to ensure proper alignment.
Caterpillar cat 312 b l excavator (prefix 2ns) service repair manual (2ns0000...kmdddmm
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Removing bolts and washers to detach the adapter, then removing the adapter from the flywheel housing.
2) Using lifting tools to remove the flywheel, which weighs 50kg.
3) Reinstallation involves using lifting tools to position the flywheel, installing bolts to secure it, and reattaching the adapter with bolts and washers. Proper torque is required on all fasteners.
Caterpillar Cat 312B and 312B L EXCAVATOR (Prefix 2NS) Service Repair Manual ...fskekkdmdmdm3e
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Using lifting equipment to remove the flywheel housing and check the oil seal for wear.
2) Cleaning the mating surfaces and installing a new gasket before reinstalling the housing with bolts.
3) Installing a new oil seal and crankshaft wear sleeve using a special tool during reinstallation.
Caterpillar Cat 312B L EXCAVATOR (Prefix 2NS) Service Repair Manual (2NS00001...jdkskmdmdm
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Removing twelve bolts and the adapter to separate the housing from the flywheel.
2) Installing a new housing by positioning the adapter and securing it with twelve bolts.
3) Checking the flywheel runout after installation to ensure proper alignment.
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Removing the flywheel, adapter, inner ring, and bolts securing the flywheel to the crankshaft.
2) Installing the flywheel using lifting tools, bolts, and checking runout with a gauge.
3) Removing the crankshaft rear seal and wear sleeve using drilling, hammer, and distorter tools.
4) Installing a new rear seal and wear sleeve using a installer, locator, bolts, washer and compound.
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Using lifting equipment to remove the flywheel housing and check the oil seal for wear.
2) Cleaning the mating surfaces and installing a new gasket before reinstalling the housing with bolts.
3) Installing a new oil seal and crankshaft wear sleeve using a special tool during reinstallation.
Caterpillar Cat 312B L EXCAVATOR (Prefix 2NS) Service Repair Manual (2NS00001...prmy389342
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Using lifting equipment to remove the flywheel housing and check the oil seal for wear.
2) Cleaning the mating surfaces and installing a new gasket before reinstalling the housing with bolts.
3) Installing a new oil seal and crankshaft wear sleeve with special tools during reinstallation.
Caterpillar cat 312 b l excavator (prefix 2ns) service repair manual (2ns0000...fjsekdhjenmdn
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Using lifting equipment to remove the flywheel housing and check the oil seal for wear.
2) Cleaning the mating surfaces and installing a new gasket before reinstalling the housing with bolts.
3) Installing a new oil seal and crankshaft wear sleeve using a special tool during reinstallation.
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2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 312B EXCAVATOR 2NS
Configuration: 312B & 312B L TRACK-TYPE EXCAVATORS 2NS00001-UP (MACHINE) POWERED BY 3064 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01567208
Flywheel - Remove
SMCS - 1156-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 1
B Forcing screws M16 X 2 2
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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3. Illustration 1 g00605492
1. Remove twelve bolts (1) and washers from the adapter (2) .
2. Remove the adapter (2) from the flywheel housing.
Illustration 2 g00605497
3. Remove four socket head bolts (3) from the inner ring (4) .
4. Remove the inner ring (4) from the flywheel.
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4. Illustration 3 g00605501
5. Remove six bolts (5) that secure flywheel (6) to the crankshaft. Check all bolts for stripped
threads. Replace the bolts, if necessary.
Illustration 4 g00605504
6. Install Tool (A), a strap, and a suitable lifting device onto the flywheel (6).
7. Use Tool (B) in order to remove the flywheel and ring gear out of the housing. The weight
of the flywheel is 50 kg (110 lb).
8. Perform the following procedure in order to remove the flywheel ring gear.
Illustration 5 g00613038
a. Place the flywheel and ring gear assembly on a suitable support.
Note: Check the flywheel ring gear for the following conditions:cracks, damaged
dowel holes, worn ring gear and damaged ring gear.
Note: Identify the orientation of the old ring gear on the flywheel for proper
positioning, when the new ring gear is installed.
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5. Always wear protective gloves when handling parts that have been
heated.
b. Heat ring gear (7) uniformly.
c. Remove the ring gear (7) by tapping the ring gear all the way around the flywheel
(6) .
d. Reposition the flywheel in order to remove the ring gear.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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6. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 312B EXCAVATOR 2NS
Configuration: 312B & 312B L TRACK-TYPE EXCAVATORS 2NS00001-UP (MACHINE) POWERED BY 3064 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01567260
Flywheel - Install
SMCS - 1156-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Always wear protective gloves when handling parts that have been
heated.
1. Perform the following procedure, if the ring gear was removed from the flywheel:
a. Heat the ring gear to 150 °C (302 °F) in an oven.
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7. b. Press the ring gear onto the flywheel.
Note: Prior to the installation of the flywheel, refer to Specifications, "Flywheel" for
information on checking the flywheel assembly for flatness.
Illustration 1 g00605504
2. Install Tool (A), a strap, and a suitable lifting device onto flywheel (6) .
3. Install flywheel (6). The weight of the flywheel is 50 kg (110 lb).
Illustration 2 g00605501
4. Install six bolts (5) in order to secure flywheel (6) onto the crankshaft. Tighten the bolts to a
torque of 83 ± 5 N·m (61 ± 4 lb ft).
5. Remove Tool (A) from the flywheel.
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8. Illustration 3 g00605497
6. Place the inner ring (4) in position on the flywheel.
7. Install four socket head bolts (3) in order to secure the inner ring (4) to the flywheel.
Illustration 4 g00605492
8. Place the adapter (2) in position on the flywheel housing.
9. Install twelve bolts and washers (1) in order to secure the adapter (2) on the flywheel
housing.
10. Check the flywheel runout. Refer to Testing and Adjusting, "Flywheel Housing - Inspect"
for more information on flywheel runout.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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9. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 312B EXCAVATOR 2NS
Configuration: 312B & 312B L TRACK-TYPE EXCAVATORS 2NS00001-UP (MACHINE) POWERED BY 3064 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01135944
Crankshaft Rear Seal - Remove
SMCS - 1161-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-7600 Slide Hammer Puller 1
B
5P-7312 Seal Distorter 1
5P-7338 Distorter Ring 2
Start By:
a. Remove the flywheel. Refer to Disassembly and Assembly, "Flywheel - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting, and repair
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10. of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00604840
Note: If the oil seal shows a sign of oil leaks, remove the wear sleeve and the oil seal.
1. Drill three evenly spaced 3 mm (0.12 inch) holes in crankshaft rear seal (1).
2. Use Tool (A) to remove the crankshaft rear seal.
Illustration 2 g00604844
3. Use Tool (B) to remove the wear sleeve (2) (not shown) from the rear of the crankshaft.
Note: When you are removing the wear sleeve, take extreme care not to damage the
crankshaft.
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11. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 312B EXCAVATOR 2NS
Configuration: 312B & 312B L TRACK-TYPE EXCAVATORS 2NS00001-UP (MACHINE) POWERED BY 3064 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01615317
Crankshaft Rear Seal - Install
SMCS - 1161-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
9U-6169 Installer 1
9U-6171 Locator 1
9U-6172 Bolt 2
5P-8247 Hard Washer 1
6V-3303 Bolt 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. To install a new wear sleeve that is complete with a seal, use 169-5464 Quick Cure Primer
to clean the outer diameter of the crankshaft and the inside diameter of the wear sleeve.
Apply 4C-9507 Retaining Compound to the faces of all the mating parts.
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12. Illustration 1 g00604874
2. Install a new wear sleeve that is complete with a seal (1) (not shown) with Tool (A), as
follows:
Illustration 2 g00604875
a. Install 9U-6171 Locator (3) onto the crankshaft with 9U-6172 Bolt (4).
b. Put the new wear sleeve that is complete with a seal in 9U-6169 Installer (2).
c. Put 6V-3303 Bolt (6) through 5P-8247 Hard Washer (5) and 9U-6169 Installer (2)
and thread into 9U-6171 Locator (3).
d. Push the wear sleeve that is complete with a seal onto the crankshaft until 9U-6169
Installer (2) bottoms out.
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13. Illustration 3 g00604874
e. Remove Tool (A) and check crankshaft rear seal (1) (not shown) for correct
installation.
End By:
a. Install the flywheel. Refer to Disassembly and Assembly, "Flywheel - Install".
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14. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 312B EXCAVATOR 2NS
Configuration: 312B & 312B L TRACK-TYPE EXCAVATORS 2NS00001-UP (MACHINE) POWERED BY 3064 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i05421135
Flywheel Housing - Remove and Install
SMCS - 1157-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 1
B 1P-0510 Driver Group 1
Start By:
A. Remove the electric starting motor.
B. Remove the flywheel and ring gear.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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15. Illustration 1 g00605593
1. Install Tooling (A) , a strap, and a suitable lifting device onto flywheel housing (2) .
2. Remove bolts (1) and the washers that secure flywheel housing (2) to the cylinder block.
Note: Identify the four shorter bolts for later installation into the flywheel housing.
3. Remove flywheel housing (2) . The weight of the flywheel is approximately.29 kg (65 lb).
4. Check oil seal (3) for serviceability. If necessary, replace the oil seal and crankshaft wear
sleeve.
Illustration 2 g00605601
5. Use Tooling (B) in order to remove the oil seal (3) (not shown).
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 1
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16. B 9U-6170 Installer Gp 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 3 g00605593
1. Clean old gasket material (4) from the mating surfaces of the cylinder block and the
flywheel housing. Install a new gasket on the cylinder block.
2. Place flywheel housing (2) in position on the cylinder block.
3. Install the washers and bolts (1) in order to secure flywheel housing (2) to the cylinder
block.
4. Use Tooling (B) in order to install the oil seal (3) , and the crankshaft wear sleeve (not
shown).
End By:
a. Install the flywheel.
b. Install the electric starting motor.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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17. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 312B EXCAVATOR 2NS
Configuration: 312B & 312B L TRACK-TYPE EXCAVATORS 2NS00001-UP (MACHINE) POWERED BY 3064 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01578488
Crankshaft Pulley - Remove and Install
SMCS - 1205-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2321 Combination Puller 1
B 6V-9120 Socket (1)
1
( 1 )
Tool (B) is a 46 mm socket.
Start By:
A. Remove the V-belts. Refer to Disassembly and Assembly, "V-Belts - Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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18. Illustration 1 g00604778
1. Use Tool (B) to remove nut (1) and washer (2) from the threaded end of the crankshaft.
Illustration 2 g00604784
2. Use Tool (A) to remove crankshaft pulley (3) from the engine.
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19. Illustration 3 g00604792
3. If it is necessary to remove the wear sleeve (4) from the crankshaft pulley (3), use a hammer
and a chisel. Hold the chisel at right angles to the surface of the wear sleeve. Tap the wear
sleeve in three places. You can remove the wear sleeve once the tension is released.
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 4 g00604778
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20. 1. Put crankshaft pulley (3) in position on the engine.
2. Install washer (2) and nut (1). Use Tool (B) to tighten nut (1) to a torque of 490 ± 10 N·m
(361 ± 7 lb ft).
End By: Install the V-belts. Refer to Disassembly and Assembly, "V-Belts - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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21. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 312B EXCAVATOR 2NS
Configuration: 312B & 312B L TRACK-TYPE EXCAVATORS 2NS00001-UP (MACHINE) POWERED BY 3064 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01131366
Crankshaft Front Seal - Remove
SMCS - 1160-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-7600 Slide Hammer Puller 1
Start By:
A. Remove the crankshaft pulley. Refer to Disassembly and Assembly, "Crankshaft Pulley -
Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
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22. Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00529162
1. Drill three evenly spaced 3 mm (0.12 inch) holes in crankshaft front seal (1) .
2. Use Tool (A) and remove crankshaft front seal (1). Remove the seal evenly by alternating
the position of Tool (A) from hole to hole.
Note: Do not damage the flange of the crankshaft during the removal process for the
crankshaft front seal.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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23. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 312B EXCAVATOR 2NS
Configuration: 312B & 312B L TRACK-TYPE EXCAVATORS 2NS00001-UP (MACHINE) POWERED BY 3064 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i02080454
Crankshaft Front Seal - Install
SMCS - 1160-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9U-6180 Front Seal Installer 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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24. Thank you very much for
your reading. Please Click
Here. Then Get COMPLETE
MANUAL. NO WAITING
NOTE:
If there is no response to
click on the link above,
please download the PDF
document first and then
click on it.
25. Illustration 1 g00612743
1. Clean the faces of all the mating parts. Apply a thin coat of clean engine oil to a new
crankshaft front seal.
2. Install new crankshaft front seal (1) in the front housing with Tool (A) .
3. Remove Tooling (A) and check crankshaft front seal (1) for correct installation.
4. Apply clean engine oil to the face of the crankshaft pulley that will be in contact with the
new crankshaft front seal.
End By: Install the crankshaft pulley. Refer to Disassembly and Assembly, "Crankshaft Pulley -
Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Jun 30 12:08:06 UTC+0800 2020
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26. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 312B EXCAVATOR 2NS
Configuration: 312B & 312B L TRACK-TYPE EXCAVATORS 2NS00001-UP (MACHINE) POWERED BY 3064 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01615339
Gear Group (Front) - Remove - Idler Gear Only
SMCS - 1206-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9U-6148 Idler Shaft Puller 1
B 1P-0510 Driver Group 1
Start By:
A. Remove the front housing. Refer to Disassembly and Assembly, "Housing (Front) -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting and repair
of the product. Be prepared to collect the fluid with suitable containers
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27. before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
Note: Before removal, ensure that the marks on the timing gears are in alignment. Align the
fuel injection drive gear with the "33" mark with the "3" mark on the idler gear. Make an
alignment of the "2" mark on the camshaft gear with the "22" mark on the idler gear. Align
the "1" mark on the crankshaft gear with the "11" mark on the idler gear. The No. 1 cylinder
is at the top center position when these marks are in alignment.
Illustration 1 g00611568
1. Remove idler gear bolt (1) and the washer from the idler gear shaft .
2. Remove thrust plate (2) from the idler gear shaft.
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