Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2006HHR L4-2.4LREPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINMANUAL TRANSMISSION/TRANSAXLESERVICE AND REPAIROVERHAUL (UNIT REPAIR)4. OUTPUT SHAFT DISASSEMBLE
2006 Chevrolet HHR L4-2.4L
4. Output Shaft Disassemble
2006 Chevrolet HHR L4-2.4LSECTION 4. Output Shaft Disassemble
Output Shaft Disassemble
^ Tools Required
- J 36513 Gear and Bearing Separator Plate
- J 44378 Press Adapter (all shafts)
1. Important:
The 4th driven gear is a very tight press.
Press off the 4th driven gear using the J 36513 (2) and the J 44378 (1).
2. Important:
The 3rd driven gear is a very tight press.
Remove the 3rd driven gear using the J 36513 (2) and the J 44378 (1).
3. Remove the 5th gear (1) and the two caged needle bearings (2).
4. Important:
Do not contact the thrust washer under the reverse gear.
Remove the bearing collar using the J 36513 (2), under the reverse gear, the J 44378 (1), and a hydraulic press.
5. Remove the following components as an assembly:
1. The bearing collar (1)
2. The 5th gear blocking ring (2)
3. The 5th/Reverse synchronizer assembly (3)
4. The reverse blocking ring (4)
5. The reverse gear (5)
6. The caged needle bearing (6)
6. Important:
Ensure that the J 36513 is not making contact with the pinion gear before pressing off the collar and thrust washer.
Remove the collar and the thrust washer using the J 44378 (1), the J 36513 (2), and a hydraulic press.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.