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.
2004 Nissan-Datsun Sentra SE-RFACTORY OEM SERVICE PROCEDURE
Torque Specifications
AIR CONDITIONING TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) | |
|---|---|---|
| Compressor Bracket Bolt (1.8L) | ||
| Lower Bolt | 24-34 (33-46) | |
| Upper Bolt | 33-44 (45-60) | |
| Compressor Mounting Bolt | ||
| 1.8L | 33-44 (45-60) | |
| 2.5L | 21-24 (28-33) | |
| INCH Lbs. (N.m) | ||
| Compressor Clutch Bolt | ||
| 1.8L | 106-133 (12-15) | |
| 2.5L | 133-159 (15-18) | |
| Expansion Valve Bolt | 27-38 (3-4) | |
| Receiver Drier Fittings | 44-53 (5-6) | |
| Refrigerant Lines | ||
| At Compressor | 70-173 (8-20) | |
| At Condenser | 89-106 (10-12) | |
| At Evaporator | 29-52 (3-6) | |
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.
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