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TM 9-2320-364-20-2
2-955
Remove all jewelry such as rings, dog tags, bracelets, etc. If jewelry or tools contact positive electrical
circuits, a direct short may result. Damage to equipment, injury or death to personnel may occur.
(1) Set multimeter select switch to volts
dc.
(2) Connect positive (+) multimeter lead
to wire 1045 at magnetic switch R27.
(3) Connect negative () multimeter lead
to a known good ground.
(4) While assistant holds ENGINE
switch in START position
(TM 9-2320-364-10), observe
multimeter.
(a) If 22 to 28 vdc are not present,
turn OFF ENGINE switch and
replace magnetic switch
(Para 7-94).
(b) If 22 to 28 vdc are present,
magnetic switch R27 is OK.
(5) Turn OFF ENGINE switch.
(6) Install four screws, washers,
lockwashers and DUVAC cover.
VOLTAGE TEST
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