Subaru Impreza 2003 Service Manual page 93

15) Remove the automatic belt tension adjuster as-
sembly.
16) Install in the reverse order of removal. <Ref. to
ME(H4SO)-51, INSTALLATION, Timing Belt As-
sembly.>
2. DOHC MODEL
1) Remove the radiator fan and air conditioner fan.
<Ref. to CO(H4DOTC)-28, Radiator Main Fan and
Fan Motor.>, <Ref. to CO(H4DOTC)-30, Radiator
Sub Fan and Fan Motor.>
2) Protect the radiator with cardboard and blanket.
3) Remove the V-belts. <Ref. to ME(H4DOTC)-55,
V-belt.>
4) Remove the air conditioning compressor drive
belt tensioner.
5) Remove the pulley bolt. To lock the crankshaft
use ST.
Except for STi model:
ST 499977300 CRANKSHAFT PULLEY
WRENCH
STi model:
ST 499977300 CRANKSHAFT PULLEY
WRENCH
ST
6) Remove the crankshaft pulley.
7) Remove the air conditioning compressor drive
belt tensioner.
8) Remove the belt cover (LH).
9) Remove the belt cover (RH).
10) Remove the front belt cover.
TIMING BELT
11) Remove the timing belt guide. (MT model)
PM-00011
PM-00093
PM-17
PERIODIC MAINTENANCE SERVICES
PM-00008
ME-00727
ME-00728
ME-00729