TM 10-3930-659-20 14-4. CAB WINDOW REPLACEMENT (Con't). 6. Remove grommet (14) and ball joint (13) assembly from cab (5). 7. Loosen Jamnut (16), and remove latch rod (15) and Jamnut from ball joint (13). 8. Remove nut (17) and rubber bumper (18) from cab (5). b. INSTALLATION 1. Install rubber bumper (18) on cab (5) with nut (17). 2. Install jamnut (16) and latch rod (15) on ball joint (13).  Tighten Jamnut. 3. Install ball Joint (13) assembly on cab (5). 4. Install grommet (14) on cab (5). 5. Install striker pin (2) on cab window (1) with washer (12) and new locknut (11). 6. Install four new double-coated tapes (3) and isolator (4) on cab window (1). 7. Install grommet (7) on cab window (1). 8. Install latch (9) on cab window (1) with pin (10) and new cotter pin (8). 9. Install cab window (1) on cab (5) with four bolts (6). TA706803 14-14