TM 10-3930-669-20 15-2.  CAB POSITIONING/REPLACEMENT (CONT). (5) With the aid of an assistant, install cab (6) on forklift (17) with washers (12), washers (11), and nuts (10). (6) Re-tighten right front mount hardware and remove lifting device from cab (6). (7) Connect hose (4) to air cleaner assembly (5). 15-20