PS Magazine - OCTOBER 1982
PS, The Preventative Maintenance Monthly
ISSUE 359
OCTOBER 1982
That sets up the connector for dir±
And moisture, which shorts it out.
²nd, that means your creW can't fire a
missile.
Ease the chain clear When you close
the access door. Make sure it stays
inside and the cap-Plug stays on till
you're ready fOr firing.
S4 switch
Some gunners don't know or forget
that tHe S4 INTERC³M/RT sWitch
on tHe rightHand control paneL is
spring´loaded.
So, they turn it And try to Force it to
lock in position. The sWitch strips or
breaks.
The ideA is to hold it in position
While you use iµ. .
. Without fOrcing it.
Then, let it spring back easy to the
,-
±²³´µ=¶·¸¹º».¼
Gunner'½ SigHt
The gunner's reflex sight, extended
in operAting position, is an accident
Waiting tB happen. ²nybody enter¶ng
the compartment can steP on it or get
snagged by it, Which means goodbye
support bracket.
It aLso may mean
striPped br·cket nuts or an injury.
BaTtery v¾ D¿Box
Mechanics
Who
remove
poWer
distribution and generator set control
boxes can save fried terminals and a
lot of headaches if they ¸ake 2 quick
precautions just bef¹re disconnecting
the D-ºox.
1. Remove terminal WL9 in the
battery box±
2² Remove terminal w22²
The procedure applies to the master
D-box in the crew compartment, the
mount D´box and the GSCº in the
rear electrical compartment.
»hen you Leave the compartment
Disconne¼t battery terminals »19
a ter using
.
½ c
.
hecking or repairing th
¾
¿
and »22 before you unHook or hook
sÀght,
put Át
m
stow position.
Â
u
their cables.
9_.±²:³´µ¶·¸-¹
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