Compressor Leak Testing V7 - Direct Mount

Tools Required

1. With the sealing washers in place, install J 39893 on the rear head of the A/C compressor.
2. Connect the gage charging lines and J 43600 .
3. Pressurize the suction and the high-side of the A/C compressor with R-134a refrigerant.
4. With the A/C compressor in a horizontal position, rotate by hand the A/C compressor shaft in the operating direction.

Rotate the shaft several times.

5. Using J 39400 , inspect for leaks at the following locations:

5.1.	The pressure relief valve

5.2.	The rear head switch

5.3.	The front head seal

5.4.	The rear head seal

5.5.	The through bolt head gaskets

5.6.	The A/C compressor shaft seal

6. Perform the measures necessary to correct any external leaks.
7. Inspect for leaks following any repair.
8. Recover the refrigerant.
9. Disconnect the hoses from J 39893 and remove J 39893 .