Drive Belt: Service and Repair

2007 Chevrolet Aveo L4-1.6LSECTION Service and Repair


Power Steering Pump Drive Belt Replacement

Tools Required

J 23600-B Belt Tension Gage

Checking Belt Tension





Notice: Refer to Belt Dressing Notice.

1. Using the J 23600-B, check the tension on the pump drive belt.
2. If the J 23600-B does not indicate the proper tension, adjust the belt.

Adjusting Belt Tension





1. With the J 23600-B on the pump drive belt, loosen the alternator adjusting bolt and move the alternator until the gage indicates the proper tension.

Notice: Refer to Fastener Notice.

2. Tighten the alternator adjusting bolt.

Tighten the alternator adjusting bolt to 20 N.m (15 lb ft).

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.