Roadmaster V8-305 5.0L (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 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.
Install/connect Heater core.
9.
Install/connect A/C Module Lower Evaporator Case.
Parts are currently available from GMSPO.
WARRANTY INFORMATION:
Labor Operation No.: T1894
Labor Hours: 1.0 Hr.
