Subaru Impreza 3 / Impreza WRX / Impreza WRX STI. Service manual — part 63
ME(STI)-14
General Description
MECHANICAL
C: CAUTION
• Prior to starting work, pay special attention to the following:
1. Always wear work clothes, a work cap, and protective shoes. Additionally, wear a helmet, protective
goggles, etc. if necessary.
2. Protect the vehicle using a seat cover, fender cover, etc.
3. Prepare the service tools, clean cloth, containers to catch grease and oil, etc.
• Vehicle components are extremely hot immediately after driving. Be wary of receiving burns from heated
parts.
• When performing a repair, identify the cause of trouble and avoid unnecessary removal, disassembly and
replacement.
• Before disconnecting connectors of sensors or units, be sure to disconnect the ground cable from battery.
• Always use the jack-up point when the shop jacks or rigid racks are used to support the vehicle.
• Remove or install the engine in an area where chain hoists, lifting devices, etc. are available for ready use.
When lifting up the vehicle, make sure to support the vehicle at the jack-up points.
• Be careful not to let any oil or grease contact the clutch disc, flywheel or timing belt.
• Remove contamination including dirt and corrosion before removal, installation, disassembly or assembly.
• Keep the removed parts in order and protect them from dust and dirt.
• All removed parts, if to be reused, should be reinstalled in the original positions with attention to the correct
directions, etc.
• Rotating parts and sliding parts such as piston, bearing and gear should be coated with oil when being as-
sembled.
• Bolts, nuts and washers should be replaced with new parts as required.
• Be sure to tighten the fasteners including bolts and nuts to the specified torque.
D: PREPARATION TOOL
1. SPECIAL TOOL
ILLUSTRATION
TOOL NUMBER
DESCRIPTION
REMARKS
498267600
CYLINDER HEAD
TABLE
• Used for replacing valve guides.
• Used for removing and installing valve spring.
498457000
ENGINE STAND
ADAPTER RH
Used together with ENGINE STAND
(499817100).
ST-498267600
ST-498457000
ME(STI)-15
General Description
MECHANICAL
498457100
ENGINE STAND
ADAPTER LH
Used together with ENGINE STAND
(499817100).
498747300
PISTON GUIDE
Used for installing the piston into the cylinder.
498857100
VALVE OIL SEAL
GUIDE
Used for press-fitting of intake valve guide oil
seals and exhaust valve guide oil seals.
499017100
PISTON PIN GUIDE Used for installing piston pin, piston and con-
necting rod.
499097700
PISTON PIN
REMOVER ASSY
Used for removing piston pin.
ILLUSTRATION
TOOL NUMBER
DESCRIPTION
REMARKS
ST-498457100
ST-498747300
ST-498857100
ST-499017100
ST-499097700
ME(STI)-16
General Description
MECHANICAL
499587100
OIL SEAL
INSTALLER
Used for installing oil pump oil seal.
499587200
CRANKSHAFT OIL
SEAL INSTALLER
• Used for installing crankshaft oil seal.
• Used together with CRANKSHAFT OIL SEAL
GUIDE (499597100).
499587600
OIL SEAL
INSTALLER
Used for installing the camshaft oil seal.
499597100
CRANKSHAFT OIL
SEAL GUIDE
• Used for installing crankshaft oil seal.
• Used together with CRANKSHAFT OIL SEAL
INSTALLER (499587200).
499597200
OIL SEAL GUIDE
• Used for installing the camshaft oil seal.
• Used together with OIL SEAL INSTALLER
(499587600).
ILLUSTRATION
TOOL NUMBER
DESCRIPTION
REMARKS
ST-499587100
ST-499587200
ST-499587600
ST-499597100
ST-499597200
ME(STI)-17
General Description
MECHANICAL
499718000
VALVE SPRING
REMOVER
Used for removing and installing valve spring.
499767200
VALVE GUIDE
REMOVER
Used for removing valve guides.
499767400
VALVE GUIDE
REAMER
Used for reaming valve guides.
499817100
ENGINE STAND
• Used for disassembling and assembling
engine.
• Used together with ENGINE STAND
ADAPTER RH (498457000) & LH (498457100).
499977100
CRANK PULLEY
WRENCH
Used for removing and installing the crank pul-
ley.
ILLUSTRATION
TOOL NUMBER
DESCRIPTION
REMARKS
ST-499718000
ST-499767200
ST-499767400
ST-499817100
ST-499977100
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст