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2) Check for continuity between the armature core and the
commutator. If there is continuity between any segments,
replace the armature.
1
3) Check for continuity between the commutator and the
2
shaft. If there is continuity between any segment and shaft,
replace the armature.
3
4
5
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Commutator:
1) Check the commutator and clean it with a clean shop towel
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if necessary.
8
2) Measure the mica depth. If the measurement is less than
the service limit, recut the groove using a hacksaw blade or
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small file and measure the mica depth again. If the
measurement is still less than the service limit, replace the
armature.
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Service limit
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• BREAKER ASSEMBLY
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1) Install the armature on the front bracket assembly.
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NOTICE
Install the armature on the front bracket assembly with care
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not to damage the brush.
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2) Connect the battery cables to the power tilt motor
2P connector terminals (P. 14-33).
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NOTICE
Connect the battery cables to the power tilt motor
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2P connector terminals with care not to short-circuit the
connector.
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3) Apply battery voltage to the power tilt motor and check the
breaker assembly. The breaker assembly is normal if there
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is operation sound from it.
If there is no operation sound, replace the breaker
assembly with a new one.
14-49
1.3 mm (0.05 in)
516
[1] ARMATURE
[3]
FRONT BRACKET
ASSEMBLY
[1]
MICA
DEPTH
[2]
BREAKER
ASSEMBLY
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