Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2002 Nissan-Datsun Sentra SE-R Spec VFACTORY OEM SERVICE PROCEDURE
Service Data And Specifications (SDS): Starter
STARTER
| Application | QG18DE | QR25DE | |||||
|---|---|---|---|---|---|---|---|
| Manufacturer | Bosch 6 004 AA0 004 | M/T models(1), A/T models(2) | |||||
| Type | Reduction gear type | Reduction gear type | |||||
| System voltage | 12V | 12V | |||||
| No-load | |||||||
| Terminal voltage | 11V | 11V | |||||
| Current | 90A Max. | 90A Max. | |||||
| Revolution | 3,500 rpm Min. | 2,500 rpm Min. | |||||
| Minimum diameter of commutator | 32.1 mm | 28.8 mm | |||||
| Minimum length of brush | 10.7 mm | 5.5 mm (1), 7.0 mm (2) | |||||
| Brush spring tension | 11.5 N (1.17 kg, 2.58 lb) | 15.0 - 20.4 (1.53 - 2.08 kg, 3.37 - 4.59 lb) (1), 18.3 - 24.8 (1.87 - 2.53 kg, 4.11 - 5.58lb) (2) | |||||
| Clearance between pinion front edge and pinion stopper | 1.8 mm | 0.5 - 2.0 mm | |||||
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Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.