MCS TAILGATE REPLACEMENT (M917A1 W/MCS) (Cont).
Position MCS tailgate (5) so that bottom pins (7) are resting on dump body stops (6) and tailgate hinge pin
holes are alined with dump body hinge pin holes.
Install hinge pins (1) and lynch pins (2) to each side of MCS tailgate (5).
Remove lifting slings (4) from MCS tailgate (5).
Connect MCS air line (9).
Connect MCS tailgate wiring harness connector (3) to receptacle (10).
Lubricate tailgate hinge pins (Chapter 3, Section I).
Start engine and pressurize air systems (TM 9-2320-363-10).
Set tailgate release control valve lever to LOCKED position (paragraph 2-1).
Check operation of MCS gates using cab-mounted control unit (paragraph 2-1).
Check operation of MCS gates using MCS remote control (paragraph 2-2).
Latch tailgate chains (paragraph 2-11).