F438884 BEARING Force
H0903F91A, H0903F91C
BEARING
Price: query
Rating:
Force entire parts catalog list:
H0903F91C 1991
Information:
Introduction
This Special Instruction provides the procedure in order to repower a 988F Wheel loader. The replacement engine will be a Tier II level 3408E engine. Refer to Table 1 for the engine arrangement numbers. The 988F Wheel Loader was originally equipped with a 3408B engine. The original 3408B engine is not regulated for emissions. This Special Instruction will provide the information in order to install the Tier II level replacement engine.Note: Ambient capability of this repower is limited to 43° C (109° F) maximum.
Table 1
Engine Arrangements
Original Engine Replacement Engine
4P-4988
122-1116
143-0029 262-7247(1)
(1) New Repower EngineThis Special Instruction does not include procedures that can be found in your existing manuals. Refer to the original Service Manual, Parts Manual, and Operation and Maintenance Manual for more information.When you have completed this procedure, prepare the machine for service. Refer to the Operation and Maintenance Manual.Note: Do not perform any procedure in this Special Instruction until the information has been read and understood.Reference: Service Manual, Parts Manual, Operation and Maintenance Manual.Note: This instruction contains some procedures that come from dealer feedback. The emissions replacement engine is not a direct replacement. Additional parts and additional labor hours may be needed in order to complete this engine replacement. Variations in machine serial number breaks or options could cause a discrepancy in the modifications, parts needed, and labor hours to complete this repower. This documentation is a guideline for Caterpillar dealer personnel in order to complete the repower procedure. If errors are found, submit feedback in SIS Web or contact the Emissions Solutions Group. The information that follows will be required:
Machine serial number
Original engine arrangement number
Original engine serial number
Emissions engine arrangement number
Details of the error
Photos of the error and photos after the proposed solutionRegistering the Retrofit
Reference: Special Instruction, REHS5097, "Instructions to Register the Retrofit"Documenting changes to a machine configuration is an advantage to Caterpillar and the dealer technicians that are sent to repair a machine. By identifying that the machine has been reconfigured, the technician will have a better opportunity to have the correct parts, tooling, and service information. Identifying that the machine has been reconfigured will also allow Caterpillar to include the retrofitted serial numbers in applicable service literature.Safety
Personal injury or death can result from sudden machine movement.Sudden movement of the machine can cause injury to persons on or near the machine.To prevent injury or death, make sure that the area around the machine is clear of personnel and obstructions before operating the machine.
Do not attempt to assemble this machine until you read and you understand the assembly instructions.Improper assembly procedures could result in injury or death.
Personal injury or death can result from improper lifting or blocking.When a hoist or jack is used to lift any part or component, stand clear of the area. Be sure the hoist or jack has the correct capacity to lift a component. Install blocks or stands before performance of any work under a heavy component.Approximate weights of the components are shown. Clean all surfaces where parts are to be installed.
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.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.
Welding on Machines and Engines with Electronic Controls
Proper welding procedures are necessary in order to avoid damage to the electronic controls and to the bearings. When possible, remove the component that must be welded from the machine or the engine and then weld the component. When welding near an electronic control on the machine or the engine, temporarily remove the electronic control in order to prevent heat-related damage. The following steps should be followed in order to weld on a machine or an engine with electron
This Special Instruction provides the procedure in order to repower a 988F Wheel loader. The replacement engine will be a Tier II level 3408E engine. Refer to Table 1 for the engine arrangement numbers. The 988F Wheel Loader was originally equipped with a 3408B engine. The original 3408B engine is not regulated for emissions. This Special Instruction will provide the information in order to install the Tier II level replacement engine.Note: Ambient capability of this repower is limited to 43° C (109° F) maximum.
Table 1
Engine Arrangements
Original Engine Replacement Engine
4P-4988
122-1116
143-0029 262-7247(1)
(1) New Repower EngineThis Special Instruction does not include procedures that can be found in your existing manuals. Refer to the original Service Manual, Parts Manual, and Operation and Maintenance Manual for more information.When you have completed this procedure, prepare the machine for service. Refer to the Operation and Maintenance Manual.Note: Do not perform any procedure in this Special Instruction until the information has been read and understood.Reference: Service Manual, Parts Manual, Operation and Maintenance Manual.Note: This instruction contains some procedures that come from dealer feedback. The emissions replacement engine is not a direct replacement. Additional parts and additional labor hours may be needed in order to complete this engine replacement. Variations in machine serial number breaks or options could cause a discrepancy in the modifications, parts needed, and labor hours to complete this repower. This documentation is a guideline for Caterpillar dealer personnel in order to complete the repower procedure. If errors are found, submit feedback in SIS Web or contact the Emissions Solutions Group. The information that follows will be required:
Machine serial number
Original engine arrangement number
Original engine serial number
Emissions engine arrangement number
Details of the error
Photos of the error and photos after the proposed solutionRegistering the Retrofit
Reference: Special Instruction, REHS5097, "Instructions to Register the Retrofit"Documenting changes to a machine configuration is an advantage to Caterpillar and the dealer technicians that are sent to repair a machine. By identifying that the machine has been reconfigured, the technician will have a better opportunity to have the correct parts, tooling, and service information. Identifying that the machine has been reconfigured will also allow Caterpillar to include the retrofitted serial numbers in applicable service literature.Safety
Personal injury or death can result from sudden machine movement.Sudden movement of the machine can cause injury to persons on or near the machine.To prevent injury or death, make sure that the area around the machine is clear of personnel and obstructions before operating the machine.
Do not attempt to assemble this machine until you read and you understand the assembly instructions.Improper assembly procedures could result in injury or death.
Personal injury or death can result from improper lifting or blocking.When a hoist or jack is used to lift any part or component, stand clear of the area. Be sure the hoist or jack has the correct capacity to lift a component. Install blocks or stands before performance of any work under a heavy component.Approximate weights of the components are shown. Clean all surfaces where parts are to be installed.
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.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.
Welding on Machines and Engines with Electronic Controls
Proper welding procedures are necessary in order to avoid damage to the electronic controls and to the bearings. When possible, remove the component that must be welded from the machine or the engine and then weld the component. When welding near an electronic control on the machine or the engine, temporarily remove the electronic control in order to prevent heat-related damage. The following steps should be followed in order to weld on a machine or an engine with electron
Parts bearing Force:
F335217-1
F335217-1 BEARING
H0202B80L, H0202B81M, H0202H79K, H0202H82N, H0252B83G, H0252H77B, H0252H78C, H0252H78D, H0257F88A, H0257F88B, H0306B80C, H0307H81D, H0350H78L, H0351H76K, H0352F90B, H0352F90C, H0352H77H, H0352H79L, H0353E91A, H0353E91B, H0353H78K, H0353H80M, H0353H81
F85571
F85571 BEARING CAGE W/ROLLER
H0558H79L, H0559B80M, H0559H77H, H0559H77J, H0559H78K, H0559H80N, H0559H83R, H0606H84A, H0659B78B, H0700H79A, H0709B79A, H0750H79A, H0756H80F, H0756H81G, H0756H82H, H0757B79E, H0757H75A, H0757H76C, H0757H78D, H0758H80B, H0758H82E, H0759H79A, H0850H79
FK85228-1
FK85228-1 BEARING CAGE W/ROLLER
H0202B81M, H0202H82N, H0252B83G, H0257F88A, H0257F88B, H0307H81D, H0352F90B, H0352F90C, H0353E91A, H0353E91B, H0353H81N, H0353H82P, H0355D89A, H0356F89B, H0357C86A, H0357C87A, H0357C88B, H0357F88A, H0357F89C, H0357G90A, H0357H83N, H0456B80L, H0457H82
F40689-1
F40689-1 BEARING, TOWERSHAFT
H0700H79A, H0706A91B, H0709B79A, H0750H79A, H075312SD, H075312UD, H075412VD, H0756H80F, H0756H82H, H0757B79E, H0758H80B, H0758H82E, H0759H79A, H0850H79A, H0850H80A, H0850H81C, H0851H79A, H0851X88A, H0853F88B, H0853F89C, H0853F89E, H0853F89F, H0853F89
F523901
F523901 BEARING, BEVEL GEAR REAR
H0903E91D, H0903F90C, H0903F91A, H0903F91C, H0906R83D, H090LD90B, H090LD90C, H090LD91D, H1008H83C, H1058H82G, H1058V83H, H1158B82E, H1158H84G, H120LD90B, H120LD90C, H120LD91B, H120LD91D, H120LD92B, H1251F84A, H1251X85A, H1258H81A, H1408H82D, H1408H83
F491689-1
F491689-1 BEARING, TOWERSHAFT UPPER
H085LD89A, H085LD89B, H085LD89C, H0903E91D, H0903F91A, H0903F91C, H090LD90A, H090LD90B, H090LD90C, H090LD91D, H1158H84G, H120LD90A, H120LD90B, H120LD90C, H120LD91B, H120LD91D, H120LD92B, H1251A88A, H1251A88B, H1251A88C, H1251A89A, H1251A89B, H1251A89
F85909-1
F85909-1 BEARING LOCATING PIN (PRESSED INTO BLOCK)
H0851X88A, H0853F88B, H0853F89C, H0853F89E, H0853F89F, H0853F89G, H0856A89A, H0856A89H, H0856C87A, H0856C87B, H0856L89D, H0856Y89B, H085LD89A, H085LD89B, H085LD89C, H0903E91D, H0903F90B, H0903F90C, H0903F91A, H0903F91C, H0906A90A, H090LD90A, H090LD90
F694057
F694057 BEARING
H0853F89F, H0853F89G, H0856A89H, H0856L89D, H085LD89A, H085LD89B, H085LD89C, H0903E91D, H0903F90B, H0903F90C, H0903F91A, H0903F91C, H0906A90A, H090LD90A, H090LD90B, H090LD90C, H090LD91D, H120LD90A, H120LD90B, H120LD90C, H120LD91B, H120LD91D, H120LD92