Trans Sport V6-191 3.1L (1990)
5. To leak test, install compressor leak test fixture J-9625-A on rear head of compressor and connect gage charging lines. Pressurize suction and
high-side of compressor with Refrigerant-12 vapor to drum pressure. Temporarily install the shaft nut and, with the compressor in horizontal
position, rotate the compressor shaft in normal direction of rotation several turns by hand. Leak test the seal area and correct any leak found.
Remove shaft nut.
6. Remove any excess oil resulting from installing the new seal parts from the shaft and inside the compressor neck.
7. Install the clutch plate and hub assembly as described in minor repair procedures.
8. Reinstall the compressor, belt and tighten bracket.
9. Evacuate and charge the refrigerant system.
