GASKET KT-YM 4347290 - Caterpillar

PARTS NEEDED
Qty
Part Number Description
3 1H9696 SEAL-O-RING
1 1P9005 SEAL-O RING
1 9H3360 SEAL-O RING
1 2694739 SEAL-LIP TYPE
1 3356121 GEAR-RING
6 3436237 BEARING
1 FNDR_OIL FINAL DRIVE OIL 13.5 L (3.5 GAL) See OMM
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 1% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.
ACTION REQUIRED
1. Excessive debris on the plug can indicate a problem with the planet bearings.
Inspect the magnetic drain plug for excessive debris when performing the prescribed OMM 250 hour maintenance interval oil level check. SOS can also be used as the monitoring device.
2. If excessive debris is found, determine the failed parts. Refer to KENR5126 for removal and installation of the final drive planetary carrier (in chassis) as necessary.
- If the failure is determined to be the planetary bearings, apply this program to replace the planet bearings with new 343-6237 Bearings and the existing ring gear with new 335-6121 Ring Gear.
- If the failure is not related to the planetary bearings, this program does not apply.
The labor provided in this letter assumes that problem bearings are identified prior to a catastrophic failure.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-3000 hrs,
0-24 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
3001-6000 hrs,
25-36 mo 33.0% 50.0% 0.0% 0.0% 50.0% 50.0%
This is a 6.0-hour job
If there has been a previous repair, part age/hours will apply. Retain a copy of the previous repair invoice in the dealer's records for audit purposes, and specify repair date and machine hours in the "Additional Comments" section of the warranty claim.
Parts and labor are for one final drive. Please follow reuse guidelines.
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.