Powertrain Mount Balancing

WARNING: This page is about a different variant/trim than selected.

Air Cleaner Assembly - Remove - Air Cleaner Assembly Replacement
Engine Support Fixture - Install - Engine Support Fixture
Raise the vehicle. Lifting and Jacking the Vehicle
Rear Transmission Mount Through Bolt (1) - Loosen

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Front Transmission Mount Through Bolt (1) - Loosen

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Lower the vehicle.
Transmission Mount Bolt (1) - Loosen [4x]

Fig 1: Transmission Mount Bolts Loosening And Tightening sequence
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Engine Mount Fastener (2) - Loosen [3x]

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Adjust the engine support fixture in order to allow a 1/8 inch gap between the mount and bracket.
Transmission Mount Bolt (1) - Tighten in sequence [4x] - Transmission Mount Replacement

Fig 2: Transmission Mount Bolts Loosening And Tightening sequence
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CAUTION:
Refer to Fastener Caution .

NOTE:
Refer to the procedure link for torque specification.
Engine Mount Fastener (2) - Tighten [3x] - Engine Mount Replacement - Right Side

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NOTE:
Refer to the procedure link for torque specification.
Engine Support Fixture - Remove - Engine Support Fixture
Shake the powertrain vigorously from front to rear and allow the powertrain to settle.
Raise the vehicle. Lifting and Jacking the Vehicle
Front Transmission Mount Through Bolt (1) - Tighten - Transmission Front Mount Replacement

Courtesy of GENERAL MOTORS COMPANY

NOTE:
Refer to the procedure link for torque specification.
Rear Transmission Mount Through Bolt (1) - Tighten - Transmission Rear Mount Replacement

Courtesy of GENERAL MOTORS COMPANY

NOTE:
Refer to the procedure link for torque specification.
Lower the vehicle.
Air Cleaner Assembly - Install - Air Cleaner Assembly Replacement