Subaru 2009 IMPREZA Service Manual page 1186

COOLING
D: PREPARATION TOOL
1. SPECIAL TOOL
ILLUSTRATION
ST-499207400
ST-499977100
ST-499977400
ST-499977500
General Description
TOOL NUMBER DESCRIPTION
499207400 CAM SPROCKET
WRENCH
499977100 CRANK PULLEY
WRENCH
499977400 CRANK PULLEY
WRENCH
499977500 CAM SPROCKET
WRENCH
CO(H4DOTC)-6
REMARKS
Used for removing and installing exhaust cam
sprocket.
Used to stop rotation of the crank pulley when
loosening or tightening crank pulley bolts. (MT
model)
Used to stop rotation of the crank pulley when
loosening or tightening crank pulley bolts. (AT
model)
Used for removing and installing intake cam
sprocket.