HVAC Systems - Manual

VACUUM PUMP ASSEMBLY REPLACEMENT

REMOVAL PROCEDURE




1. Disconnect the vacuum hoses.
2. Disconnect the vacuum pump electrical connector.
3. Remove the vacuum pump retaining bolts.
4. Remove the vacuum pump assembly (2).

INSTALLATION PROCEDURE




1. Install the vacuum pump assembly (2).
2. Install the vacuum pump retaining bolts.

Tighten the bolts to 3 N.m (27 lb in).

NOTE: Refer to Fastener Notice in Service Precautions.

3. Connect the vacuum pump electrical connector.
4. Connect the vacuum hoses.