TM 5-5420-202-20-4
SMOKE GRENADE DISCHARGER WIRING HARNESS ASSEMBLY REPLACEMENT (Sheet 1 of 2)
TOOLS: 7/16 in. socket with 3/8 in. drive
Ratchet with 3/8 in. drive
Slip joint pliers, conduit style, with plastic jaw inserts
Lockwashers (2 required)
SUPPLIES:
REMOVAL:
WARNING
Make sure there are no smoke
grenades in dischargers. Acci-
dental firing of grenade could
hurt or kill you.
NOTE
Replacement of the discharger
wiring harness is the same for
both the right and left sides. Re-
p l a c e m e n t of the left side har-
ness is shown.
Set MASTER BATTERY switch (A)
1.
to OFF.
Using pliers, disconnect electrical
2.
connector (B) from discharger unit
receptacle (C) and disconnect electrical
connector (D) from headlight adapter
receptacle (E).
Using socket and ratchet, remove screw (F)
3.
and lockwasher (G) securing clamp
(H) and harness (J) to headlamp boom
pivot mount (K).
Take clamp (H) off harness (J). Take
4.
harness (J) off vehicle.
Go on to Sheet 2
TA2491 66
