HVAC Compressor Bracket - Manual Update
90pontiac04Bulletin Number: 90-1-7
Reference Number: 031201
Publish Date: 3/90
Subject: SERVICE MANUAL UPDATE SECTION 1B REAR HVAC COMPRESSOR BRACKET REMOVAL (REMOVAL/INSTALLATION PROCEDURE)
Models
Affected: 1989-90 GRAND PRIX MODELS
SERVICE MANUAL UPDATE
Models Affected:
1990 Pontiac Grand Prix Section 1B pages 34, 35 1989 Pontiac Grand Prix Section 1B pages 23, 24
The Air Conditioning rear compressor bracket removal and installation procedure has been revised. The following procedure should be used when removing and installing this bracket.
Procedure:
A/C COMPRESSOR REAR BRACKET
Remove or disconnect
1. Negative battery cable
* Raise vehicle and suitably support. Refer to GENERAL INFORMATION (Section 0A).
2. Oil Filter
3. Oil Filter adapter and gasket
Clean:
* Gasket Surfaces
4. Electrical connectors from A/C compressor and coil pack
5. Spark plug wire loom, position aside
6. Rear A/C compressor bracket bolts
Install or Connect
1. Rear A/C compressor bracket bolts
Tighten:
* Bolts to 35 N-m (18 lb.ft.)
2. Spark plug wire loom
3. Electrical connectors to A/C compressor and coil pack
4. Oil Filter adapter gasket and adapter
5. Oil Filter
* Lower vehicle
6. Negative battery cable
* Fluid levels