2004/02/23 Caterpillar

Motor Grader:

120H (S/N: CAF1-UP; ALZ1-UP; 1241-UP)

12H (S/N: CBK1-UP; AMZ1-UP; 1251-UP)

135H (S/N: CBC1-UP; AMX1-UP)

140H (S/N: CCA1-UP; APM1-UP; 1261-UP)

143H (S/N: APN1-UP)

160H (S/N: ASD1-UP; CCP1-UP)

163H (S/N: ARL1-UP)

Disassembly and Assembly, RENR4108, "12H, 140H, 160H Motor Graders Power Train", "Tandem and Cover - Remove and Install". This service module is part of Service Manual, RENR4110 and Service Manual, RENR4125.Disassembly and Assembly, RENR4160, "120H, 135H, 160H Motor Graders Power Train", "Tandem and Cover - Remove and Install". This service module is part of Service Manual, RENR4150.Disassembly and Assembly, RENR4139, "143H, 163H, 160H Motor Graders Power Train", "Tandem and Cover - Remove and Install". This service module is part of Service Manual, RENR4140.

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

2. Install tandem housing assembly (5). Tandem housing assembly (5) weighs approximately 612 kg (1350 lb)). Apply tooling (D) to bolts (4). Install bolts (4). Tighten bolts (4) to a torque of 240 ± 40 N·m (177 ± 30 lb ft).