Subaru IMPREZA GD 2007 Series Manual page 64

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C: CAUTION
• Wear appropriate work clothing, including a cap,
protective goggles and protective shoes when per-
forming any work.
• Remove contamination including dirt and corro-
sion before removal, installation or disassembly.
• Keep the disassembled parts in order and pro-
tect them from dust and dirt.
• Before removal, installation or disassembly, be
sure to clarify the failure. Avoid unnecessary re-
moval, installation, disassembly and replacement.
• Vehicle components are extremely hot after driv-
ing. Be wary of receiving burns from heated parts.
• Be sure to tighten fasteners including bolts and
nuts to the specified torque.
• Place shop jacks or rigid racks at the specified
points.
• Before disconnecting connectors of sensors or
units, be sure to disconnect the ground cable from
the battery.
D: PREPARATION TOOL
1. SPECIAL TOOL
ILLUSTRATION
ST-499977100
ST18231AA010
General Description
TOOL NUMBER DESCRIPTION
499977100 CRANK PULLEY
WRENCH
18231AA010 CAM SPROCKET
WRENCH
CO(H4SO)-5
REMARKS
Used for stopping the rotation of crank shaft pul-
ley when removing and tightening the crank pul-
ley bolt.
• Used for removing and installing cam sprocket.
• CAM SPROCKET WRENCH (499207100) can
also be used.
COOLING