1313641 ENGINE AR-COMPLETE Caterpillar parts
3406E
Rating:
Alternative (cross code) number:
CA1313641
131-3641
1313641
CA1313641
131-3641
1313641
TRUCK ENGINE,
Compatible equipment models: 1313641:
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Information:
The information supplied in this service letter may not be valid after the termination date of this program. Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.
This Program must be administered as soon as possible. When reporting the repair, use "PI3550" as the Part Number, "7751" as the Group Number, "56" as the Warranty Claim Description Code and "T" as the SIMS Description Code. Exception: If the repair is done after failure, use "PI3550" as the Part Number, "7751" as the Group Number, "96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.
Completion Date
June 30, 1992Termination Date
December 31, 1992Problem
The rear propel motor shafts may fail on certain CB-525 Vibratory Compactors and Albaret built CB-525 Vibratory Compactors. New 832006 Shafts need to be installed in the rear propel motors.
Affected Product
Model & Identification Number
CB-525 (6XD1-132)
CB-525 (Albaret Built) 834B71606, 71607, 73401, 73403, 73404, 73406
Parts Needed
Dealers will need to order parts for this Program.
2 - 826739 Bearing2 - 827462 Seal Kit2 - 832006 ShaftAction Required
See the attached procedure.
Owner Notification
Not Applicable
Service Claim Allowances
This is a 16-hour job.
When filing a claim for an Albaret built CB-525 Vibratory Compactor, use "99Z_____" as the Product Identification Number. Enter the complete Albaret Identification Number "834B _ _ _ _ _" in the Related S/N Field.
Parts Disposition
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
MAKE EVERY EFFORT TO COMPLETE THIS PROGRAM AS SOON AS POSSIBLE.
Attach.
(1-Rework Procedure)Rework Procedure
It is recommended to perform this rework in the shop, as lifting equipment is required.
1. Remove the two external rear wheels. Disconnect the two high pressure hydraulic hoses, parking brake hose, housing drain hose, and the speed hose. All hoses and the motor ports must be plugged to prevent contamination.
2. Remove twelve bolts (39) and rim flange (37). See Illustration 1.
Illustration 1. Removing motor from machine.3. Remove the nine bolts (32) holding the motor on the rear chassis. Remove the hydraulic motor.4. Place the motor on a flat horizontal surface so that the shaft is vertical.5. Remove bolts (82). Remove housing cover (71) and shaft assembly (94).
Illustration 2. Location of parts.6. Remove Circlips (77), spacer (76) and shim (75).7. With a press, separate the shaft (94) from bearing (74) being careful not to damage the bearing. The bearing must be reused.8. Disassemble bolts (93), cover (91), and seal (72).9. Install new seal (72) in cover (91). Install the cover on the housing cover using bolts (93). Tighten bolts to 9.5 N m.10. Install new seal (78) on new shaft (94) using EP1 Lithium grease.11. Heat new bearing (73) to 80°C in an oil
This Program must be administered as soon as possible. When reporting the repair, use "PI3550" as the Part Number, "7751" as the Group Number, "56" as the Warranty Claim Description Code and "T" as the SIMS Description Code. Exception: If the repair is done after failure, use "PI3550" as the Part Number, "7751" as the Group Number, "96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.
Completion Date
June 30, 1992Termination Date
December 31, 1992Problem
The rear propel motor shafts may fail on certain CB-525 Vibratory Compactors and Albaret built CB-525 Vibratory Compactors. New 832006 Shafts need to be installed in the rear propel motors.
Affected Product
Model & Identification Number
CB-525 (6XD1-132)
CB-525 (Albaret Built) 834B71606, 71607, 73401, 73403, 73404, 73406
Parts Needed
Dealers will need to order parts for this Program.
2 - 826739 Bearing2 - 827462 Seal Kit2 - 832006 ShaftAction Required
See the attached procedure.
Owner Notification
Not Applicable
Service Claim Allowances
This is a 16-hour job.
When filing a claim for an Albaret built CB-525 Vibratory Compactor, use "99Z_____" as the Product Identification Number. Enter the complete Albaret Identification Number "834B _ _ _ _ _" in the Related S/N Field.
Parts Disposition
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
MAKE EVERY EFFORT TO COMPLETE THIS PROGRAM AS SOON AS POSSIBLE.
Attach.
(1-Rework Procedure)Rework Procedure
It is recommended to perform this rework in the shop, as lifting equipment is required.
1. Remove the two external rear wheels. Disconnect the two high pressure hydraulic hoses, parking brake hose, housing drain hose, and the speed hose. All hoses and the motor ports must be plugged to prevent contamination.
2. Remove twelve bolts (39) and rim flange (37). See Illustration 1.
Illustration 1. Removing motor from machine.3. Remove the nine bolts (32) holding the motor on the rear chassis. Remove the hydraulic motor.4. Place the motor on a flat horizontal surface so that the shaft is vertical.5. Remove bolts (82). Remove housing cover (71) and shaft assembly (94).
Illustration 2. Location of parts.6. Remove Circlips (77), spacer (76) and shim (75).7. With a press, separate the shaft (94) from bearing (74) being careful not to damage the bearing. The bearing must be reused.8. Disassemble bolts (93), cover (91), and seal (72).9. Install new seal (72) in cover (91). Install the cover on the housing cover using bolts (93). Tighten bolts to 9.5 N m.10. Install new seal (78) on new shaft (94) using EP1 Lithium grease.11. Heat new bearing (73) to 80°C in an oil