Subaru Legacy (2005 year). Service manual — part 269
ME(H4DOTC)-19
MECHANICAL
General Description
499987500
CRANKSHAFT
SOCKET
Used for rotating crankshaft.
499587100
OIL SEAL
INSTALLER
Used for installing oil pump oil seal.
499587600
OIL SEAL
INSTALLER
Used for installing camshaft oil seal for DOHC
engine.
18332AA000
OIL FILTER
WRENCH
Used for removing and installing oil filter. (Outer
diameter: 68 mm (2.68 in))
ILLUSTRATION
TOOL NUMBER
DESCRIPTION
REMARKS
ST-499987500
ST-499587100
ST-499587600
ST18332AA000
ME(H4DOTC)-20
MECHANICAL
General Description
18332AA010
OIL FILTER
WRENCH
Used for removing and installing oil filter. (Outer
diameter: 65 mm (2.56 in))
499597200
OIL SEAL GUIDE
• Used for installing camshaft oil seal for DOHC
engine.
• Used with OIL SEAL INSTALLER
(499587600).
498277200
STOPPER SET
Used for installing automatic transmission
assembly to engine.
18482AA000
(Newly adopted tool)
CARTRIDGE
Troubleshooting for electrical system.
ILLUSTRATION
TOOL NUMBER
DESCRIPTION
REMARKS
ST18332AA010
ST-499597200
ST-498277200
ST18482AA000
ME(H4DOTC)-21
MECHANICAL
General Description
2. GENERAL TOOL
E: PROCEDURE
It is possible to conduct the following service procedures with engine on the vehicle, however, the procedures
described in this section are based on the condition that the engine is removed from the vehicle.
• V-belt
• Timing belt
• Camshaft
• Cylinder head
22771AA030
SUBARU SELECT
MONITOR KIT
Troubleshooting for electrical system.
• English: 22771AA030 (Without printer)
• German: 22771AA070 (Without printer)
• French: 22771AA080 (Without printer)
• Spanish: 22771AA090 (Without printer)
TOOL NAME
REMARKS
Compression gauge
Used for measuring compression.
ILLUSTRATION
TOOL NUMBER
DESCRIPTION
REMARKS
ST22771AA030
ME(H4DOTC)-22
MECHANICAL
Compression
2. Compression
A: INSPECTION
CAUTION:
After warming-up, engine becomes very hot. Be
careful not to burn yourself during measure-
ment.
1) Remove the collector cover.
2) After warming-up the engine, turn the ignition
switch to OFF.
3) Make sure that the battery is fully charged.
4) Release the fuel pressure. <Ref. to
FU(H4DOTC)-39, RELEASING OF FUEL PRES-
SURE, PROCEDURE, Fuel.>
5) Remove all the spark plugs.
<Ref. to IG(H4DOTC)-4, REMOVAL, Spark Plug.>
6) Fully open the throttle valve.
7) Check the starter motor for satisfactory perfor-
mance and operation.
8) Hold the compression gauge tightly against the
spark plug hole.
NOTE:
When using a screw-in type compression gauge,
the screw (put into cylinder head spark plug hole)
should be less than 18 mm (0.71 in) long.
9) Crank the engine by means of the starter motor,
and read the maximum value on the gauge when
the gauge needle is steady.
10) Perform at least two measurements per cylin-
der, and make sure that the values are correct.
Compression (Throttle fully open):
Standard
1,100 — 1,300 kPa (11.2 — 13.3 kgf/cm
2
,
160 — 189 psi)
Difference between cylinders
49 kPa (0.5 kgf/cm
2
, 7 psi) or less
ME-00007
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