INSTALLER 4C6143 - Caterpillar

PARTS NEEDED
Qty
Part Number Description
1 8F8733 SEAL-O RING
1 9X3579 RING-WEAR
1 9X3601 SEAL AS
1 0951633 SEAL-O-RING
1 1163589 RING
1 1982643 RING-BACKUP
1 2951315 SEAL-WIPER
1 2951316 SEAL-U-CUP
1 2951317 SEAL AS-BUFFER
ACTION REQUIRED
Refer to the attached Rework Procedure.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-5000 hrs,
0-36 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 9.0-hour job
Please specify in the claim story whether the right, left, or both suspension cylinders were leaking.
These are the parts needed and labor allowed in order to rework one cylinder.
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Rework Procedure
1) Remove 228-2758 or 200-4300 Front Suspension Cylinder from machine and disassemble the cylinder. Refer to RENR3447 and RENR5140.
2) Remove the rod seals, head seals, and piston seals and replace with the same part numbers.
3) Assemble the suspension cylinder. Install the suspension cylinder onto the machine. Refer to RENR5140 and RENR3447.
Refernce: RENR5140 ? Disassembly and Assembly ? 735, 740, and 740 Ejector Articulated Trucks Machines Systems ? Front Suspension Cylinder.
Reference: RENR3447 - Disassembly and Assembly ? 725 and 730 Articulated Trucks Machines Systems ? Front Suspension Cylinder.
Reference: RENR3429 ? Testing and Adjusting ? 725 and 730 Articulated Trucks Steering, Suspension, and Body Hoist Hydraulic Systems ? Suspension Cylinder (Front) ? Purge and Charge.
Reference: RENR5126 ? Testing and Adjusting ? 735 and 740 Articulated Trucks Steering, Suspension, and Body Hoist Hydraulic Systems ? Suspension Cylinder (Front) ? Purge and Charge.
Reference: RENR5174 ? Testing and Adjusting ? 740 Ejector Articulated Truck Steering, Suspension, and Ejector Hydraulic Systems ? Suspension Cylinder (Front) ? Purge and Charge.
Reference: RENR3485 - Specifications ? 725 and 735 Artculated Trucks Steering, Suspension, and Body Hoist Hydraulic Systems ? Suspension Cylinder (Front).
Reference: RENR5125 ? Specifications ? 735 and 740 Artculated Trucks Steering, Suspension, and Body Hoist Hydraulic Systems ? Suspension Cylinder (Front).
Reference: RENR5173 - Specifications ? 740 Ejector Artculated Trucks Steering, Suspension, and Ejector Hydraulic Systems ? Suspension Cylinder (Front).