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Home >> Chevrolet >> 1989 >> Astro Van M V6-262 4.3L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Compressor HVAC >> System Specifications >> Tightening Specifications >> With V5 Compressor
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With V5 Compressor

Shaft Nut 17 N.m (12 ft. lbs.)

Pressure Relief Valve 9 N.m (80 in. lbs.)

Comoressor Through Bolts 9 N.m (80 in. lbs.)

Oil Drain Plug 16 N.m (12 ft. lbs.)

Suction and Discharge Connector Bolt 34 N.m (25 ft. lbs.)