Rear Subframe: Service and Repair

2009 Mazda Tribute 4WD L4-2.5LSECTION Service and Repair


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SUBFRAME - REAR, REMOVAL/INSTALLATION

Removal/Installation

All Vehicles

CAUTION:Suspension and subframe fasteners are critical parts because they affect performance of vital parts and systems and their failure can result in major service expense. A new part with the same part number must be installed if installation becomes necessary. Do not use a replacement part of lesser quality or substitute design. Torque values must be used as specified during reassembly to make sure of correct retention of these parts.
1. Raise and support the vehicle. See Lifting.

Vehicles With All Wheel Drive {AWD}

1. Remove the rear axle assembly. See Service and Repair.






2. Remove the 4 bolts and position the 4 rear control arms aside.






3. Remove and discard the exhaust hanger from the subframe.

4. With an assistant, remove the 4 bolts and the rear subframe.

All Vehicles

1. With an assistant, position the rear subframe and install the bolts.

- To install, tighten the rear bolts to 115 Nm {11.7 kgf-m, 85 ft-lbf}.
- To install, tighten the rear bolts to 103 Nm {10.5 kgf-m, 76 ft-lbf}.

2. Install a new exhaust hanger on the subframe.

3. Position the 4 rear control arms into the subframe.

- Loosely install the bolts.

NOTE:The vehicle must be at ride height before tightening the bolts.
4. Position the 4 rear control arms in the subframe.

- Loosely install the bolts.

Vehicles with AWD

1. Install the rear axle assembly. See Service and Repair.

All Vehicles





1. Tighten the 4 rear control arms bolts.

- Tighten to 115 Nm {11.7 kgf-m, 85 ft-lbf}.

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:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.