Alternator; Removal Of Alternator; Disassembly Of Alternator - Yanmar 3TNV82A Service Manual

ALTERNATOR

ALTERNATOR
A
WARNING
SHOCK HAZARD!
• Turn off the battery switch (if
equipped) or disconnect the negative
battery cable before servicing the
electrical system.
• Check the electrical harnesses for
cracks, abrasions, and damaged or
corroded connectors. ALWAYS keep
the connectors and terminals clean.
• Failure to comply could result in death
or serious injury.

Removal of Alternator

1. Disconnect the electrical wires from the
alternator.
2. Loosen the V-belt.
A
CAUTION
PINCH HAZARD!
Carefully rotate the alternator toward the
cylinder block while loosening the
V-belt. Failure to comply may result in
minor or moderate injury.
3. Remove the V-belt adjuster from the alternator
bolt (Figure 12-4, (1)).
12-12
4. Remove the nut (Figure 12-4, (2)) from the
gear case stud. Remove the alternator.

Disassembly of Alternator

1. Remove the nut (Figure 12-5, (1)) from the
shaft of the rotor assembly. Remove the pulley
(Figure 12-5, (2)).
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2
Figure 12-4
2
1
Figure 12-5
TNV DI Service Manual
Alternator
1
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