TM10-3930-660-20 8-24.  CONSOLE  MOUNTED  RELAYS  -  TEST/REPLACE  (Cont'd) REMOVAL Removal of blackout headlight relay (1) is shown. Removal and installation procedures for all four relays are essentially similar. 1. REMOVE FOUR CAPSCREWS (5) AND ACCESS PANEL (6). Tag all electrical leads (7) at relay (1) prior to removal. Tag electrical terminals of relay (1) as electrical leads (7) are removed. 2. 3. REMOVE SIX NUTS (8), SIX LOCKWASHERS (9), AND DISCONNECT ELECTRICAL LEADS (7) FROM RELAY (1). DISCARD LOCKWASHER (9). REMOVE TWO NUTS (10), TWO LCCKWASHERS (11), AND TWO SCREWS (12) SECURING RELAY (1) TO VEHICLE. REMOVE RELAY (1) FROM VEHICLE. DISCARD LOCKWASHERS (11) . INSTALLATION Apply Loctite 242 to screws (12) as installed. 1. POSITION RELAY (1) ON VEHICLE AND SECURE WITH TWO SCREWS (12), TWO NEW LOCKWASHERS (11), AND TWO NUTS (10). 2. CONNECT ELECTRICAL LEADS (7) TO TERMINALS OF RELAY (1) AS TAGGED AND SECURE  WITH  SIX  NEW  LOCKWASHER  (9) AND SIX NUTS (8). 3. SECURE ACCESS PANEL (6) WITH FOUR CAPSCREWS (5). 4. CONNECT NEGATIVE BATTERY CABLE, PARA.  8-44. 8-63