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.
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HOMESERVICE MANUALSACURA1999NSX V6-3.2L DOHC (VTEC)REPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSCOMPRESSOR HVACSYSTEM SPECIFICATIONS
1999 Acura NSX V6-3.2L DOHC (VTEC)
System Specifications
1999 Acura NSX V6-3.2L DOHC (VTEC)SECTION System Specifications
A/C Compressor Belt Specification
Deflection Method
Used Belt 10 - 12 mm (0.39 - 0.47 in)
New Belt 5.5 - 7.5 mm (0.22 - 0.30 in)
Tension Gauge Method
Used Belt 340 - 540 N (77 - 120 lbf)
New Belt 690 - 880 N (150 - 200 lbf)
Torque Specifications
Suction Service Valve Bolts 25 N.m (19 lbf.ft)
Hose Bolts 8 x 1.25 mm 29 N.m (22 lbf.ft)
Idler Pulley Center Nut 44 N.m (33 lbf.ft)
Mounting Bolts 8 x 1.25 mm 22 N.m (16 lbf.ft)
10 x 1.25 mm 49 N.m (36 lbf.ft)
8 x 1.25 mm 22 N.m (16 lbf.ft)
Deflection Method
Used Belt 10 - 12 mm (0.39 - 0.47 in)
New Belt 5.5 - 7.5 mm (0.22 - 0.30 in)
Tension Gauge Method
Used Belt 340 - 540 N (77 - 120 lbf)
New Belt 690 - 880 N (150 - 200 lbf)
Torque Specifications
Suction Service Valve Bolts 25 N.m (19 lbf.ft)
Hose Bolts 8 x 1.25 mm 29 N.m (22 lbf.ft)
Idler Pulley Center Nut 44 N.m (33 lbf.ft)
Mounting Bolts 8 x 1.25 mm 22 N.m (16 lbf.ft)
10 x 1.25 mm 49 N.m (36 lbf.ft)
8 x 1.25 mm 22 N.m (16 lbf.ft)
RENDER: 1.0x
NO RELATED
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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.