V 3500 P/U 4WD V8-350 5.7L (1989)
![background image](/gmc/v_3500_p/u_4wd/v8-350_5.7l/Page-1689002.png)
1. Pressure relief valve (32) with new seal.
Tighten
^
Pressure relief valve (32) to 9 N.m (84 in. lbs.).
Important
^
Leak test the compressor.
1. Pressure relief valve (32) with new seal.
Tighten
^
Pressure relief valve (32) to 9 N.m (84 in. lbs.).
Important
^
Leak test the compressor.