| Popular GEO Engine Repair Articles |
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| REVISED CAMSHAFT SPROCKET ON 1994 ENGINES |
| Revised Camshaft Sprocket On
1994 1.0L GM Engines
AERA member machine shops should notice a timing sprocket design change on 1994 1...... |
| LACK OF POWER/REVISED LIFTER |
| Lack Of Power On
1989-92 GM 1.0L Geo Engines
AERA members report lack of power or stalling shortly after start-up on some 1989-92 GM 1...... |
| REVISED CAMSHAFT SPROCKET |
| Revised Camshaft Sprocket On
1993-95 GM 1.0L VIN 6 Engines
AERA members have reported a timing sprocket design change on 1993-95 GM 1.0L VIN 6 engines...... |
| EXCESSIVE OIL CONSUMPTION |
| Oil Consumption On
1989-90 GM 1.0L Geo Engines
AERA members have reported excessive oil consumption on 1989-90 GM 1.0L Geo engines...... |
| INTERFERENCE ENGINES |
| Interference Engines
The AERA Technical Committee would like to offer the following information on engines that present the possibility of interference between pistons and valves...... |
| ENGINE BALANCING |
| Engine Balancing
The AERA Technical Committee offers the following engine balancing information gathered over the years from various sources within the automotive industry...... |
| CYLINDER HEAD BOLT REUSE |
| Cylinder Head Bolt Reuse On
GM 1.0L & 1.6L Geo Engines
The AERA Technical Committee recommends replacing head bolts on Geo 1.0L & 1...... |
| BURNED EXHAUST VALVES |
| Burned Exhaust Valves On
GM 1.0L Geo Engines
The AERA Technical Committee has received calls concerning repeated exhaust valve burning on GM 1...... |
| FLYWHEEL SPECIFICATIONS |
| Flywheel Specifications
The AERA Technical Committee suggests referring to the following flywheel
specification chart when re-surfacing flywheels...... |
| FLYWHEEL SPECIFICATIONS FOR AUTOMOTIVE APPLICATIONS |
| Flywheel Specifications For
Automotive Applications
The AERA Technical Committee suggest referring to the following
specification chart when resurfacing flywheels...... |
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