M1070 HET ARMOR KIT
Install cab frame rail sleeve bushings as follows (see Figure 3-61):
a. Match-drill for sleeve bushings using drill bushings and standard procedure.
The sleeve bushings (1) in the following step are used to keep the cab frame rail
b. Install two sleeve bushings (1) and secure each with one bolt (2), two flat washers (3), and
one locknut (4). Torque locknuts to 35 lb-ft.