Operation CHARM: Car repair manuals for everyone.
Home >> Nissan-Datsun >> 2011 >> Altima L4-2.5L (QR25DE) >> Repair and Diagnosis >> Starting and Charging >> Charging System >> Alternator >> Service and Repair
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Alternator: Service and Repair





GENERATOR


Removal and Installation


QR25DE











Removal
1. Disconnect the battery negative terminal. Removal And Installation Coupe (Coupe models) or (Sedan models).
2. Remove RH fender protector side cover. Removal And Installation Coupe (Coupe models) or Removal And Installation Sedan (Sedan models).
3. Remove drive belt. Removal and Replacement.
4. Remove engine room cover.
5. Remove "B" terminal nut.
6. Disconnect generator harness connectors.
7. Remove generator ground harness bolt.
8. Remove generator bolts, using power tools.
9. Remove generator assembly upward.

Installation
Installation is in the reverse order of removal.

CAUTION:
Be sure to tighten "B" terminal nut carefully.
- Install generator and check tension of belt. Procedures.
- For this model, the power generation voltage variable control system that controls the power generation voltage of the generator has been adopted. Therefore, the power generation voltage variable control system operation inspection should be performed after replacing the generator, and then make sure that the system operates normally. System Description.
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