gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Engine Oil Dip Stick - Dip Stick Tube|Service and Repair|Page 4003 > < Engine Oil Pressure|Specifications|Page 3999
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Engine Oil Dip Stick - Dip Stick Tube: Service and Repair

Oil Level Indicator and Tube Replacement

Removal Procedure

1. Remove the cylinder number 2 spark plug and wire. Refer to Spark Plug Replacement 
2. Remove the oil level indicator from the tube.
3. Remove the oil level indicator tube bolt.
4. Remove the oil level indicator tube from the engine block.

Important:  The O-ring seal may be reused if not cut or damaged.

5. Inspect the O-ring seal for cuts or damage. 
6. Remove the O-ring seal from the tube, if required.

Installation Procedure

Engine Oil Dip Stick - Dip Stick Tube|Service and Repair|Page 4003 > < Engine Oil Pressure|Specifications|Page 3999