PLATE AS-COVER 9Y7178 - Caterpillar

PARTS NEEDED
No parts needed for this program
ACTION REQUIRED
See 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,
0-24 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 1.0-hour job
Reasonable travel time and mileage will be allowed.
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Rework Procedure
1) Prepare machine for service. Refer to Disassembly and Assembly manuals as needed.
2a) For D6T Track-Type Tractors refer to Image 1.1.1 and tighten six 8T-4139 Bolts (Item 1) to a torque of 100 +/- 20 Nm (73 +/- 14 ft/lbs).
Image1.1.1
2b) For D6T Track-Type Tractors refer to Image 1.2.1 and tighten six 8T-4183 Bolts (Item 2) to a torque of 100 +/- 20 Nm (73 +/- 14 ft/lbs).
Image1.2.1
2c) For D6T Track-Type Tractors refer to Image 1.3.1 and tighten six 329-3356 Nuts (Item 3) to a torque of 100 +/- 20 Nm (73 +/- 14 ft/lbs).
Image1.3.1
2d) For D6T Track-Type Tractors refer to Image 1.4.1 and tighten four 8T-4183 Bolts (Item 4) to a torque of 100 +/- 20 Nm (73 +/- 14 ft/lbs).
Image1.4.1
2e) For D6T Track-Type Tractors refer to Image 1.5.1 and tighten two 8T-4186 Bolts (Item 5) to a torque of 100 +/- 20 Nm (73 +/- 14 ft/lbs).
Image1.5.1
2f) For PL87 Pipelayer refer to Image 1.6.1. and 1.6.2. Tighten 16 8T-4956 Bolts (Item 6) to a torque of 100 +/- 20 Nm (73 +/- 14 ft/lbs).
Image1.6.1
Image1.6.2
2g) For PL87 Pipelayer refer to Image 1.7.1. and tighten four 8T-4956 Bolts (Item 7) to a torque of 100 +/- 20 Nm (73 +/- 14 ft/lbs).
Image1.7.1