2155119 ENGINE AR-COMPLETE Caterpillar parts
C-12
Rating:
Alternative (cross code) number:
CA2155119
215-5119
2155119
CA2155119
215-5119
2155119
TRUCK ENGINE,
Compatible equipment models: 2155119:
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Information:
Follow the steps that are listed below in order to modify the hose for the steering pump outlet.
Do not operate or work on this machine unless you have read and understand the instructions and warnings in the Operation and Maintenance Manual. Failure to follow the instructions or heed the warnings could result in injury or death. Contact your Caterpillar dealer for replacement manuals. Proper care is your responsibility.
Personal injury can result from hydraulic oil pressure and hot oil.Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.Make sure all of the attachments have been lowered, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide", for tools and supplies suitable to collect and contain fluids in Caterpillar machines.Dispose of all fluids according to local regulations and mandates.
Shut off the engine.
Apply the parking brake.
Slowly loosen the filler cap on the hydraulic tank in order to release the pressure in the system.
Tighten the filler cap.Note: The pressure in the hydraulic system has been released. Lines and components can be removed.
Illustration 1 g02101043
Remove hose (B) (117-7605 Hose As ) that is located between steering pump (A) and steering control valve (C) .
Remove the hydraulic fittings that connected hose (B) to steering pump (A) .
Remove the hydraulic fittings that connected hose (B) to steering control valve (C) .Note: Orient the new hydraulic fittings and hose in the same manner as the removed parts.
Illustration 2 g02103021
Install 2M-9780 O-ring (2) onto 6V-8626 Elbow (3) .
Install 6V-8626 Elbow (3) into the pressure port of steering pump (A) .
Install 7J-9108 O-ring (4) onto 6V-8626 Elbow (3) .
Install 7X-0872 Tee (5) onto 6V-8626 Elbow (3) .
Install 7J-9108 O-ring (4) onto 7X-0872 Tee (5) .
Install 187-3547 Nipple (7) into 7X-0872 Tee (5) .
Install 238-5080 O-ring (9) onto 8T-2530 Elbow (6) .
Install 8T-2530 Elbow (6) into the open port of steering control valve (C) .
Install 228-7091 O-ring (8) onto 8T-2530 Elbow (6) .
Illustration 3 g02103022
Assemble 342-7882 Hose (1) to 8T-2530 Elbow (6) and to 7X-0872 Tee (5). Refer to Illustration 3.
Do not operate or work on this machine unless you have read and understand the instructions and warnings in the Operation and Maintenance Manual. Failure to follow the instructions or heed the warnings could result in injury or death. Contact your Caterpillar dealer for replacement manuals. Proper care is your responsibility.
Personal injury can result from hydraulic oil pressure and hot oil.Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.Make sure all of the attachments have been lowered, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide", for tools and supplies suitable to collect and contain fluids in Caterpillar machines.Dispose of all fluids according to local regulations and mandates.
Shut off the engine.
Apply the parking brake.
Slowly loosen the filler cap on the hydraulic tank in order to release the pressure in the system.
Tighten the filler cap.Note: The pressure in the hydraulic system has been released. Lines and components can be removed.
Illustration 1 g02101043
Remove hose (B) (117-7605 Hose As ) that is located between steering pump (A) and steering control valve (C) .
Remove the hydraulic fittings that connected hose (B) to steering pump (A) .
Remove the hydraulic fittings that connected hose (B) to steering control valve (C) .Note: Orient the new hydraulic fittings and hose in the same manner as the removed parts.
Illustration 2 g02103021
Install 2M-9780 O-ring (2) onto 6V-8626 Elbow (3) .
Install 6V-8626 Elbow (3) into the pressure port of steering pump (A) .
Install 7J-9108 O-ring (4) onto 6V-8626 Elbow (3) .
Install 7X-0872 Tee (5) onto 6V-8626 Elbow (3) .
Install 7J-9108 O-ring (4) onto 7X-0872 Tee (5) .
Install 187-3547 Nipple (7) into 7X-0872 Tee (5) .
Install 238-5080 O-ring (9) onto 8T-2530 Elbow (6) .
Install 8T-2530 Elbow (6) into the open port of steering control valve (C) .
Install 228-7091 O-ring (8) onto 8T-2530 Elbow (6) .
Illustration 3 g02103022
Assemble 342-7882 Hose (1) to 8T-2530 Elbow (6) and to 7X-0872 Tee (5). Refer to Illustration 3.
