Sub Frame: Installation

CAUTION:

For parts which are not reusable, always use new parts.
Always tighten the bushing in the state where the vehicle is at curb weight and the wheels are in full contact with the ground.

Check the removed parts for wear, damage and crack, and repair or replace them if faulty.
Install each part to the sub frame assembly rear.
- Trailing link assembly rear: Ref. to REAR SUSPENSION>TRAILING LINK>INSTALLATION .
- Rear lateral link assembly front: Ref. to REAR SUSPENSION>REAR LATERAL LINK (FRONT)>INSTALLATION .
- Rear lateral link assembly rear: Ref. to REAR SUSPENSION>REAR LATERAL LINK (REAR)>INSTALLATION .
- Rear drive shaft: Ref. to PROPELLER SHAFT/DRIVE SHAFT/AXLE>REAR DRIVE SHAFT>INSTALLATION .
- Rear differential: Ref. to DIFFERENTIALS>REAR DIFFERENTIAL (VB-TYPE)>INSTALLATION .
- Arm assembly rear upper: Ref. to REAR SUSPENSION>UPPER ARM>INSTALLATION .
- Rear differential mount bushing: Ref. to DIFFERENTIALS>REAR DIFFERENTIAL MOUNT BUSHING>REPLACEMENT .

Install the rear suspension assembly.

CAUTION: Do not forget to install the stopper upper.

Lift the rear suspension assembly using a transmission jack.
NOTE:
- Since the rear suspension assembly is heavy, make sure that it is firmly supported so that it is level.
- While checking there is no dragging of harness, raise it slowly with a transmission jack.

Install the support sub frame front and the bracket stabilizer, and install the rear suspension assembly.

Tightening torque:

Refer to "COMPONENT" of "General Description" for the tightening torque. Ref. to REAR SUSPENSION>GENERAL DESCRIPTION>COMPONENT>REAR SUSPENSION .

Courtesy of SUBARU OF AMERICA, INC.

Install the stabilizer rear. Ref. to REAR SUSPENSION>STABILIZER>INSTALLATION>STABILIZER .
Install the bolts and nuts on lower side of shock absorber assembly rear.
Tightening torque:

Nut side: 85 N.m (8.7 kgf-m, 62.7 ft-lb)
Install the adapter cord EPB, and connect the connector. (CVT model)
Tightening torque:

18 N.m (1.8 kgf-m, 13.3 ft-lb)
Install the cable assembly hand brake. (MT model)
Tightening torque:

18 N.m (1.8 kgf-m, 13.3 ft-lb)
Install the sensor sub assembly rear or the electric damper harness ABS assembly rear. Ref. to VEHICLE DYNAMICS CONTROL (VDC)>REAR ABS WHEEL SPEED SENSOR>INSTALLATION .
Install the cable assembly hand brake to the parking lever. (MT model) Ref. to PARKING BRAKE>PARKING BRAKE ASSEMBLY (REAR DISC BRAKE)>INSTALLATION .
Install the brake disc rear and the disk brake assembly rear. Ref. to BRAKE>REAR DISC ROTOR>INSTALLATION .
Install the propeller shaft. Ref. to PROPELLER SHAFT/DRIVE SHAFT/AXLE>PROPELLER SHAFT>INSTALLATION .
Install the rear exhaust pipe. Ref. to EXHAUST (H4DOTC)>REAR EXHAUST PIPE>INSTALLATION .
Install the fuel tank protector. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>FUEL TANK PROTECTOR>INSTALLATION .
Install the rear wheels. Ref. to WHEEL AND TIRE SYSTEM>TIRE AND WHEEL>INSTALLATION .
Release the shift lock and shift the select lever to the "P range". (CVT model) Ref. to CONTROL SYSTEMS>SELECT LEVER>INSTALLATION .
Connect the ground terminal to battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
Exit the brake maintenance mode. (CVT model) Ref. to PARKING BRAKE>PARKING BRAKE SYSTEM>OPERATION>BRAKE MAINTENANCE MODE .
After the operation is completed, apply and release the parking brake five times and ensure that the brake operates normally.
Inspect the wheel alignment and adjust if necessary.
- Inspection: Ref. to FRONT SUSPENSION>WHEEL ALIGNMENT>INSPECTION .
- Adjustment: Ref. to FRONT SUSPENSION>WHEEL ALIGNMENT>ADJUSTMENT .
Perform "VDC sensor midpoint setting mode". Ref. to VEHICLE DYNAMICS CONTROL (VDC)>VDC CONTROL MODULE AND HYDRAULIC CONTROL UNIT (VDCCM & H/U)>ADJUSTMENT>VDC SENSOR MIDPOINT SETTING MODE .
Perform the lane keep assist learning value clear. Ref. to EYESIGHT (DIAGNOSTICS)>WORK SUPPORT .