TM 10-3930-659-20 5-19. ENGINE STARTING AID VALVE REPLACEMENT (Con't). b. INSTALLATION 1. Install engine starting aid valve (2) on engine starting aid bracket (1) with four washers (3), two screws (4), new lockwashers (7), and nuts (8). 2. Connect valve connector (5) to harness connector (6). FOLLOW-ON TASKS: • Install engine starting aid cylinder (see paragraph 5-20). • Install engine starting aid line (see paragraph 5-21). TA706886 5-57