2014/11/03 Caterpillar

Off-Highway Truck/Tractor:

793C (S/N: CBR1-UP; ATY1-UP; 4GZ1-UP)

ReferenceDisassembly and Assembly, RENR2535, "793C Off-Highway Truck Machine Systems", "Cab - Install"

A second note was added to Step 9, Step 10, Step 11, and Step 12 of the "Cab - Install" process. Before installation, inspect the bolts that are used in each step. If necessary, replace any worn or damaged bolts with a new like part. If the bolts are not worn or damaged, the bolts can be reused. Below is the first step that contains the new second note.

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Illustration 1	g03743922

Note: Before you install the cab mounting bolts, apply 9S-3263 Thread Lock Compound to the threads.

Note: Inspect bolts (46) that were removed in the removal procedure for wear or damage. If necessary, replace the worn or damaged bolts that were removed with new bolts (46). If bolts (46) are not worn or damaged, they can be reused.

9. Install four bolts (46) and the washers to the inside front cab mounts. Tighten four bolts (46) to a torque of 1904 ± 68 N·m (1404.3 ± 50.2 lb ft).