Oil Filter Adapter - Revised Service Procedure
90pontiac01Bulletin Number: 90-6-15A
Reference Number: 936125R
Publish Date: 1/90
Subject: SERVICE MANUAL UPDATE, SECTION 6A OIL FILTER ADAPTER (NEW INFORMATION)
Models
Affected: 1990 6000, GRAND PRIX AND TRANS SPORT WITH 3.1L ENGINE
This bulletin cancels and replaces bulletin 90-6-15 issued 12/89. This bulletin is being revised to specify the 3.1L engine.
SERVICE MANUAL UPDATE
Use this procedure when servicing the oil filter adapter on the following vehicles with the 3.1L engine.
TRANS SPORT
Remove or Disconnect
- Raise vehicle and suitably support, refer to GENERAL INFORMATION (SECTION 0A)
1. Oil filter
2. [1][2]Oil pressure sensor wires
3. [1][2]Oil pressure sensor
4. Connector
5. Adapter and gasket
Clean
- Oil filter adapter and engine block mating surface
Install or Connect
1. Gasket
2. Adapter
3. Connector
Tighten
- Connector to 67 N-m (50 lb.ft.)
4. [1][2]Oil pressure sensor
5. [1][2]Oil Pressure sensor wires
6. Oil filter
- Lower vehicle
- Check oil level and fill to proper level if necessary.
Refer to MAINTENANCE AND LUBRICATION (SECTION 0B).
Figure 1 - Oil Filter Adapter:
6000 AND GRAND PRIX MODELS
Oil Filter Adapter
Refer to Figure 1
Remove or Disconnect
- Raise vehicle and suitably support, refer to GENERAL
INFORMATION (SECTION 0A).
1. Oil filter
2. Connector
3. Adapter and gasket
Clean
- Oil filter adapter and engine block mating surface.
Install or Connect
1. Gasket
2. Adapter
3. Connector
Tighten
- Connector to 67 N-m (50 lb.ft.)
4. Oil filter
- Lower vehicle
- Check oil level and fill to proper level if necessary.
Refer to MAINTENANCE AND LUBRICATION (SECTION 0B).