Custom Cruiser RWD V8-350 5.7L (1992)
4.
Using a 90 degree drill motor and the included template (Figure 2) locate and drill a 5/32" (4.0 mm) hole into the inner case wall (Figure 3).
5.
Install screw P/N 11505332, which is currently available from GMSPO, into hole. Screw must not be stripped and must seat flat against case wall.
Note:
This particular part number must be used for this repair as these dimensions are critical.
6.
Remove vacuum from shutoff door and verify that door will not travel past screw or become hung up.
7.
Connect vacuum gang plugs. Install push pin into module boss.
8.
lnstall/connect Heater core.
9.
Install/connect A/C Module Lower Evaporator Case.
