Crank Pulley: Installation

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

Install the crank pulley.
Install the pulley bolt.
To lock the crankshaft, use ST.

ST 499977100 CRANK PULLEY WRENCH
1. Clean the crank shaft thread using compressed air.
2. Apply engine oil to the crank pulley bolt seat and thread.
3. Tighten the bolts temporarily with tightening torque of 44 N.m (4.5 kgf-m, 33 ft-lb).
4. Tighten the crank pulley bolts.
Tightening torque:

180 N.m (18.3 kgf-m, 132.7 ft-lb)

Fig 1: Tightening Crank Pulley Bolts
Courtesy of SUBARU OF AMERICA, INC.
Confirm that the tightening angle of the crank pulley bolt is 65° or more. Perform the following procedures when less than 65°.
CAUTION: If the tightening angle of crank pulley bolt is less than 45°, the bolt should be damaged. In this case, the bolt must be replaced.
1. Replace and clean the crank pulley bolts.
  Crank pulley bolt:
  
  Part No. 12369AA011
2. Clean the crankshaft thread using compressed air.
3. Tighten the bolts temporarily with tightening torque of 44 N.m (4.5 kgf-m, 33 ft-lb).
4. Tighten the crank pulley bolts keeping them in an angle 65° - 75°.
NOTE: Conduct the tightening procedures by confirming the turning angle of the crank pulley bolt referring to the gauge indicated on the timing belt cover. 4) Install the A/C belt tensioner.

Fig 2: Installing A/C Belt Tensioner
Courtesy of SUBARU OF AMERICA, INC.
Install the V-belts. < Ref. to , INSTALLATION , V-belt. >