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Home >> Subaru >> 2015 >> WRX Limited, Automatic CVT Trans >> Repair and Diagnosis >> Drivelines & Axles >> Wheel Hubs >> Axle Shafts, Propeller Shaft & Hubs >> Propeller Shaft >> Installation

Propeller Shaft: Installation

  1. Before installation, check the following items, and replace the propeller shaft assembly as necessary.
    • Dents or cracks on the tube surface
    • Splines for deformation or abnormal wear
    • Unsmooth joint operation or abnormal noise
    • Center bearing for free play, noise or non-smooth operation.
    • Oil seals for abnormal wear or damage
    • Damaged center bearing
  2. Apply fluid or gear oil to the oil seal lip and the propeller shaft.
    • CVT model: SUBARU CVT OIL FOR LINEARTRONIC
    • MT model: GL-5
  3. Insert the sleeve yoke into the transmission and attach center bearing to body.
    Fig 1: Locating Transmission Sleeve Yoke
    G06650271Courtesy of SUBARU OF AMERICA, INC.

    Tightening torque: 

    52 N.m (5.3 kgf-m, 38.4 ft-lb) 

  4. Align the alignment marks (A), and connect the yoke flange and rear differential.
    Fig 2: Identifying Alignment Marks On Yoke Flange And Rear Differential
    G07680182Courtesy of SUBARU OF AMERICA, INC.

    Tightening torque: 

    31 N.m (3.2 kgf-m, 22.9 ft-lb) 

  5. Check the propeller shaft with the propeller shaft installed to the vehicle. <Ref. to INSPECTION , Propeller Shaft.>
  6. Install the heat shield cover.

    Tightening torque: 

    18 N.m (1.8 kgf-m, 13.3 ft-lb) 

  7. Install the rear exhaust pipe.
    • STI model: <Ref. to INSTALLATION , Rear Exhaust Pipe.>
    • Except for STI model: <Ref. to INSTALLATION , Rear Exhaust Pipe.>
  8. Install the center exhaust pipe.
    • STI model: <Ref. to INSTALLATION , Center Exhaust Pipe.>
    • Except for STI model: <Ref. to INSTALLATION , Center Exhaust Pipe.>
  9. Install the under cover - front. <Ref. to INSTALLATION , Front Under Cover.>
  10. Lower the vehicle.