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TM 9-2320-364-34-2
6-40
6-4. STARTER REPAIR (CONT).
c.
Testing.
(1)
Connect one multimeter test lead to
terminal No. 1 (1) and second test lead to a
known good ground. Multimeter should
read no continuity (infinity). Low resistance
indicates coil is grounded and switch
assembly must be replaced.
(2)
Connect one multimeter test lead to
terminal No. 3 (3) and second test lead to
terminal No. 4 (4). If multimeter reads
outside 0 to 5 ohms, switch must be
replaced.
(3)
Connect one multimeter test lead to splined
end of armature shaft (5). Run second test
lead across all commutator (6) contacts.
Multimeter should read no continuity
(infinity). Low resistance indicates a
ground, and armature (7) must be replaced.
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