Workshop Manuals Factory service & repair Geo
01 Relays and Modules02 Sensors and Switches03 Maintenance04 Engine, Cooling and Exhaust05 Powertrain Management06 Transmission and Drivetrain07 Brakes and Traction Control08 Starting and Charging09 Power and Ground Distribution10 Steering and Suspension11 Heating and Air Conditioning12 Restraint Systems13 Accessories and Optional Equipment14 Body and Frame15 Cruise Control16 Instrument Panel, Gauges and Warning Indicators17 Lighting and Horns18 Windows and Glass19 Wiper and Washer Systems
Geo Metro L3-61 1.0L (1990)03 · Maintenance
03 · Maintenance

Timing Belt: Specifications (page 2 of 3)

Make
Geo
Model
Metro
Engine
L3-61 1.0L
Year
1990
Section
Timing Belt
MaintenanceSpecifications · page 2 of 3
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Timing Belt: Service and Repair

Fig. 5 Timing Belt Cover

Fig. 6  Aligning Camshaft & Crankshaft Sprocket Timing Marks

REMOVAL

1. Disconnect battery ground cable, then raise and support vehicle.
2. Remove fender apron extension from right hand side of vehicle.
3. Remove water pump drive belt, then remove water pump pulley.
4. Remove four attaching bolts and crankshaft pulley.
5. Remove outer timing belt cover, Fig. 5.
6. Align camshaft and crankshaft timing marks, Fig. 6.
7. Remove timing belt tensioner, tensioner plate, spring and damper.
8. Remove timing belt.

INSPECTION

Check timing belt for wear and cracks and replace as necessary. Check timing belt tensioner for smoothness of rotation and replace as necessary.

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Parts & tools for this job For 1990 Geo Metro 1.0L

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