2004/02/23 Caterpillar

Motor Grader:

12H (S/N: 4XM1-UP; 5ZM1-UP; 8MN1-UP; 2LR1-UP; 2WR1-UP; 4ER1-UP; 2GS1-UP)

140H (S/N: 2ZK1-UP; 5HM1-UP; 8JM1-UP; 8KM1-UP; 9TN1-UP; 9ZN1-UP; 3AS1-UP)

160H (S/N: 9EJ1-UP; 2FM1-UP; 3GM1-UP; 6WM1-UP; 9JM1-UP; 2HS1-UP)

Disassembly and Assembly, SENR8548, "12H, 140H, 160H Motor Graders Power Train", "Tandem and Cover - Remove and Install". This service module is part of Service Manual, SENR8545.

Step 2 of the Installation Procedure contains an incorrect torque. Replace Step 2 with the following information.

2. Apply 4C-5593 Anti-Seize Compound on bolts (3) and both faces of the washers. Install 18 bolts (3) and the washers to final drive (4) and tandem drive housing (2). Tighten the bolts to a torque of 240 ± 40 N·m (177 ± 30 lb ft).