TM 10-3930-659-20 14-4. CAB WINDOW REPLACEMENT. This Task Covers: a. Removal b. Installation Initial Setup: Equipment Conditions: Materials/Parts: • Cab window opened (see TM 10-3930-659-10). •  One cotter pin •  Four double-coated tapes Tools/Test Equipment: • General mechanic's tool kit (Item 44, Appendix F)    l Personnel Required:  Two References: • TM 10-3930-659-10 a. REMOVAL 1. Remove four bolts (6) and cab window (1) from cab (5). 2. Remove cotter pin (8), pin (10), and latch (9) from cab window (1).  Discard cotter pin. 3. Remove grommet (7) from cab window (1). 4. Remove isolator (4) and four double-coated tapes (3) from cab window (1).  Discard double-coated tapes. 5. Remove locknut (11), washer (12), and striker pin (2) from cab window (1).  Discard locknut. 14-12