Subaru Legacy 2005 Service Manual page 1109

14.Crank Pulley
A: REMOVAL
1) Remove the V-belts. <Ref. to ME(H4DOTC)-40,
REMOVAL, V-belt.>
2) Remove the crank pulley bolt. To lock the crank-
shaft, use the ST.
ST 499977400 CRANK PULLEY WRENCH
ST
3) Remove the crank pulley.
B: INSTALLATION
1. EXCEPT FOR MT MODEL
1) Install the crank pulley.
2) Install the pulley bolt.
To lock the crankshaft, use the ST.
ST 499977400 CRANK PULLEY WRENCH
(1) Clean the crankshaft thread using com-
pressed 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:
⋅
130 N m (13.3 kgf-m, 95.9 ft-lb)
ST
Crank Pulley
3) Confirm that the tightening angle of the crank
pulley bolt is 45° or more. Perform the following
procedures when less than 45°.
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 the crank pulley bolts and clean
them.
Crank pulley bolt:
Part No. 12369AA011
(2) Clean the crankshaft thread using com-
pressed 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 between 45° — 60°.
ME-00063
NOTE:
Conduct the tightening procedures by confirming
the turning angle of crank pulley bolt referring to the
gauge indicated on timing belt cover.
4) Install the A/C belt tensioner.
5) Install the V-belts. <Ref. to ME(H4DOTC)-40,
INSTALLATION, V-belt.>
ME-00063
ME(H4DOTC)-43
MECHANICAL
ME-00061