ARMY TM  5-6115-612-12 MARINE  CORPS  TM  6115-12/7 AIR  FORCE T0 35C2-3-471-1 N A V Y AG-320B0-0MM-000 4-82. COMPONENT MOUNTING PANEL. (cont) b. Installation.   (cont) (7)  Connect  battery  cable  plug connector. (8)   Stow   power   cable   on   cable support. 4-83. MAGNETIC CONTACTOR. Mainte- nance of the magnetic (output) contactor consists    of inspection, testing,  and  replacement. a. Inspection. (1) Remove power cable from cable support. WARNING To  prevent  injury,  ensure  that battery  is disconnected  before performing m a i n t e n a n ce o  n electrical  components. (2) Disconnect battery cable plug connector   from   battery. (3)  Unlatch  and  open  inlet  air housing access door. Secure in open position. (4) Loosen turnlock fasteners and remove  engine  housing  access  cover. (5) Remove air baffle from inlet air  housing  (paragraph  4-22). (6)  Inspect output contact terminals for loose connections. Tighten  if  necessary. (7)  Inspect for  corrosion and signs of arcing. Replace if damaged. (8) Ensure that output contactor is securely mounted. Tighten   if necessary. (9) Install air baffle (paragraph 4-22) . (10) Install access cover and fasteners. (11)  Close engine housing secure with turnlock and securely   latch inlet air housing access door. (12)  Connect  battery  cable  plug connector. (13)  Stow  power  cable  on  cable support. b. Test Refer   to   the   magnetic contactor schematic (figure 4-50). (1) Remove power cable from cable support. WARNING To  prevent  injury,  ensure  that battery is disconnected  before performing maintenance o n electrical   components. (2) Disconnect battery cable plug connector from battery. (3)  Unlatch  and  open  inlet  air housing access door. Secure in open position. (4) Loosen turnlock fasteners and remove engine housing access cover. (5) Remove air baffle from inlet air  housing  (paragraph  4-22). 4-151