lock SUBARU FORESTER 2004 Service Repair Manual

ME(H4DOTC)-16
MECHANICAL
General Description
4. CYLINDER BLOCK
ME-02014
(14)
T2
T6
T7
T2
T2
T2
T2
T8
T5
T4
T5
T4
T2
T6
T6
T2
T11
T12
T10
T1
T1
T3
T9
T2
T2
T2
(9) (8)(7)(6)
(15)(10)
(10)
(10)(11)
(12)
(13) (18)
(15)
(17)(28)
(22)(21)
(23)(20)
(19)
(26)
(18)
(25) (10)
(27)
(5)
(4)
(4)
(4)(3)
(3)
(3) (2)(1)
(24)
(16)T4

ME(H4DOTC)-17
MECHANICAL
General Description
(1) Oil pressure switch (15) AdapterTightening torque: N⋅m (kgf-m, ft-lb)
(2) Cylinder block (RH) (16) Oil coolerT1: 5 (0.5, 3.6)
(3) Service hole plug (17) Waster by-pass pipe T2: 6.4 (0.65, 4.7)
(4) Gasket (18) ConnectorT3: 10 (1.0, 7.2)
(5) Oil separator cover (19) Oil strainerT4: 25 (2.5, 18.1)
(6) Water by-pass pipe (20) GasketT5: INSTALLATION, CYLINDER
BLOCK.> (7) Oil pump (21) Oil pan
(8) Front oil seal (22) Drain plug
(9) Rear oil seal (23) Metal gasketT6: 70 (7.1, 50.6)
(10) O-ring (24) Oil level gauge guideT7: First 12 (1.2, 8.7)
Second 12 (1.2, 8.7)
(11) Service hole cover (25) Oil filter
(12) Cylinder block (LH) (26) GasketT8: 16 (1.6, 11.6)
(13) Water pump (27) Water pump hoseT9: 44 (4.5, 33)
(14) Baffle plate (28) PlugT10: 25 (2.5, 18.1)
T11: 54 (5.3, 39)
T12: 45 (4.6, 33)

ME(H4DOTC)-35
MECHANICAL
Engine Oil Pressure
6. Engine Oil Pressure
A: INSPECTION
1) Remove the oil pressure switch from engine cyl-
inder block. Pressure Switch.>
2) Connect the oil pressure gauge hose to cylinder
block.
3) Connect the battery ground cable to battery.
4) Start the engine, and then measure the oil pres-
sure.
Oil pressure:
98 kPa (1.0 kg/cm
2, 14 psi) or more at 800 rpm
294 kPa (3.0 kg/cm2, 43 psi) or more at 5,000
rpm
 If the oil pressure is out of specification, check oil
pump, oil filter and lubrication line. LU(H4SO)-24, INSPECTION, Engine Lubrication
System Trouble in General.>
 If the oil pressure warning light is turned ON and
oil pressure is in specification, replace the oil pres-
sure switch. Engine Lubrication System Trouble in General.>
NOTE:
The specified data is based on an engine oil tem-
perature of 80°C (176°F).
5) After measuring the oil pressure, install the oil
pressure switch. LATION, Oil Pressure Switch.>
Tightening torque:
25 N
⋅m (2.5 kgf-m, 18.1 ft-lb)
FU-00009
ME-00009

ME(H4DOTC)-38
MECHANICAL
Valve Clearance
(5) Move the washer tank upward.
(6) Disconnect the ignition coil connector.
(7) Remove the ignition coil.
(8) Place a suitable container under the vehicle.
(9) Disconnect the PCV hose from rocker cover
(LH).
(10)Remove the bolts, and then remove the
rocker cover (LH).
11) Turn the crankshaft pulley clockwise until arrow
mark on the camshaft sprocket is set to position
shown in the figure.
NOTE:
Turn the crankshaft using socket wrench.
12) Measure the #1 cylinder intake valve and #3
cylinder exhaust valve clearance by using thick-
ness gauge (A).
NOTE:
 Insert the thickness gauge in as horizontal a di-
rection as possible with respect to the shim.
 Measure the exhaust valve clearances while lift-
ing-up the vehicle.
Valve clearance:
Intake: 0.20
±0.02 mm (0.0079±0.0008 in)
Exhaust: 0.35
±0.02 mm (0.0138±0.0008 in)NOTE:
If the measured value is not within specification,
take notes of the value in order to adjust the valve
clearance later on.
13) If necessary, adjust the valve clearance. to ME(H4DOTC)-39, ADJUSTMENT, Valve Clear-
ance.>
14) Further turn the crankshaft pulley clockwise.
Using the same procedures described previously,
and then measure the valve clearances again.
(1) Set the arrow mark on camshaft sprocket to
position shown in the figure, and then measure
the #2 cylinder exhaust valve and #3 cylinder in-
take valve clearances.
(2) Set the arrow mark on camshaft sprocket to
position shown in the figure, and then measure
the #2 cylinder intake valve and #4 cylinder ex-
haust valve clearances.
ME-00017
ME-00733
ME-00019
(A)
ME-00734
ME-00735

MECHANICAL
ME(H4DOTC)
Page
1. General Description ....................................................................................2
2. Compression .............................................................................................31
3. Idle Speed .................................................................................................32
4. Ignition Timing ...........................................................................................33
5. Intake Manifold Vacuum............................................................................34
6. Engine Oil Pressure ..................................................................................35
7. Fuel Pressure ............................................................................................36
8. Valve Clearance ........................................................................................37
9. Engine Assembly ......................................................................................41
10. Engine Mounting .......................................................................................50
11. Preparation for Overhaul ...........................................................................51
12. V-belt .........................................................................................................52
13. Crank Pulley ..............................................................................................55
14. Timing Belt Cover......................................................................................57
15. Timing Belt Assembly................................................................................58
16. Cam Sprocket ...........................................................................................67
17. Crank Sprocket .........................................................................................68
18. Camshaft ...................................................................................................69
19. Cylinder Head Assembly ...........................................................................76
20. Cylinder Block ...........................................................................................84
21. Intake and Exhaust Valve .......................................................................115
22. Piston ......................................................................................................116
23. Connecting Rod ......................................................................................117
24. Crankshaft ...............................................................................................118
25. Engine Trouble in General ......................................................................119
26. Engine Noise ...........................................................................................124

ME(H4DOTC)-42
MECHANICAL
Engine Assembly
(4) Engine harness connector
(5) Generator connector, terminal and A/C
compressor connectors
(6) Accelerator cable (2.0 L model)
(7) Clutch release spring (MT model)12) Disconnect the following hoses.
(1) Brake booster vacuum hose
(2) Heater inlet outlet hose
13) Remove the power steering pump from bracket.
(1) Loosen the lock bolt and slider bolt, and
then remove the front side V-belt. ME(H4DOTC)-52, FRONT SIDE BELT, RE-
MOVAL, V-belt.>
(2) Disconnect the power steering switch con-
nector.
(3) Remove the pipe with bracket from intake
manifold.
(A) A/C compressor connector
(B) Generator connector and terminal
ME-00029
ME-00030
(A) (B)
ME-00031
ME-00032
ME-00033
ME-00035
ME-00036

ME(H4DOTC)-52
MECHANICAL
V-belt
12.V-belt
A: REMOVAL
1. FRONT SIDE BELT
1) Remove the V-belt cover.
2) Loosen the lock bolt (A).
3) Loosen the slider bolt (B).
4) Remove the front side belt (C).
2. REAR SIDE BELT
1) Loosen the lock nut (A).
2) Loosen the slider bolt (B).
3) Remove the A/C belt.4) Remove the A/C belt tensioner.
B: INSTALLATION
1. FRONT SIDE BELT
CAUTION:
Wipe off any oil or water on the belt and pulley.
1) Install the belt (C), and tighten the slider bolt so
as to obtain the specified belt tension ME(H4DOTC)-53, INSPECTION, V-belt.>
2) Tighten the lock bolt (A).
3) Tighten the slider bolt (B).
Tightening torque:
Lock bolt through bolt:
25 N
⋅m (2.5 kgf-m, 18.1 ft-lb)
Slider bolt:
8 N
⋅m (0.8 kgf-m, 5.5 ft-lb)
SC-00096
(A)
(C) (B)
ME-00059
(A)
(B)
ME-00060
ME-00061
(A)
(C) (B)
ME-00059

ME(H4DOTC)-53
MECHANICAL
V-belt
2. REAR SIDE BELT
1) Install the belt, and tighten the slider bolt (B) so
as to obtain the specified belt tension. ME(H4DOTC)-53, INSPECTION, V-belt.>
2) Tighten the lock nut (A).
Tightening torque:
Lock nut (A);
22.6 N
⋅m (2.3 kgf-m, 16.6 ft-lb)
C: INSPECTION
1) Replace the belts, if cracks, fraying or wear is
found.
2) Check the drive belt tension and adjust it if nec-
essary by changing generator installing position
and/or idler pulley installing position.
Belt tension (With using belt tension gauge)
(A)
Replaced: 640 — 780 N (65 — 80 kgf, 144 —
175 lb)
Reused: 490 — 640 N (50 — 65 kgf, 110 — 144
lb)
(B)*
Replaced: 740 — 880 N (76 — 89 kgf, 167 —
197 lb)
Reused: 350 — 450 N (36 — 46 kgf, 78 — 101
lb)
*: With air conditioner
(A)
(B)
ME-00060
(A) Front side belt
(B) Rear side belt
C/P Crank pulley
GEN Generator
P/S Power steering oil pump pulley
A/C A/C compressor pulley
I/P Idler pulley
C/P P/SA/C
GEN
(A)
(B)
I/P
PM-00154

ME(H4DOTC)-55
MECHANICAL
Crank Pulley
13.Crank Pulley
A: REMOVAL
1) Remove the V-belt. REMOVAL, V-belt.>
2) Remove the crank pulley bolt. To lock the crank-
shaft, use ST.
ST 499977400 CRANK PULLEY WRENCH
(2.0 L model)
ST 499977100 CRANK PULLEY WRENCH
(2.5 L model)
3) Remove the crank pulley.
B: INSTALLATION
1. 2.0 L MODEL
1) Install the crank pulley.
2) Install the pulley bolt.
To lock the crankshaft, use ST.
ST 499977400 CRANK PULLEY WRENCH
(1) Clean the crank pulley thread using an air
gun.
(2) Apply engine oil to the crank pulley bolt seat
and thread.
(3) Tighten the bolts temporarily with tightening
torque of 44 N⋅m (4.5 kgf-m, 33 ft-lb).
(4) Tighten the crank pulley bolts.
Tightening torque:
127 N
⋅m (13 kgf-m, 94.0 ft-lb)
3) Confirm that the tightening angle of crank pulley
bolt is 45 degrees or more. If the tightening angle of
crank pulley bolt is less than 45 degrees, conduct
the following procedures.CAUTION:
If the tightening angle of crankshaft pulley bolt
is less than 45 degrees, the bolt should be dam-
aged. In this case, the bolt must be replaced.
(1) Replace the crankshaft pulley bolts and
clean them.
Crankshaft pulley bolt:
12369AA011
(2) Clean the crankshaft thread using an air
gun.
(3) Tighten the bolts temporarily with tightening
torque of 44 N⋅m (4.5 kgf-m, 33 ft-lb).
(4) Tighten the crankshaft pulley bolts keeping
them in an angle between 45 degrees and 60
degrees.
NOTE:
Conduct the tightening procedures by confirming
the turning angle of crankshaft pulley bolt referring
to the gauge indicated on timing belt cover.
4) Install the A/C belt tensioner.
5) Install the V-belt. STALLATION, V-belt.>
2. 2.5 L MODEL
1) Install the crank pulley.
2) Install the pulley bolt.
To lock the crankshaft, use ST.
ST 499977100 CRANK PULLEY WRENCH
(1) Clean the crank pulley thread using an air
gun.
(2) Apply engine oil to the crank pulley bolt seat
and thread.
(3) Tighten the bolts temporarily with tightening
torque of 44 N⋅m (4.5 kgf-m, 33 ft-lb).
(4) Tighten the crank pulley bolts.
ME-00227
STST
ME-00227
STST
ME-00061

ME(H4DOTC)-58
MECHANICAL
Timing Belt Assembly
15.Timing Belt Assembly
A: REMOVAL
1. TIMING BELT
1) Remove the V-belt. REMOVAL, V-belt.>
2) Remove the crank pulley. ME(H4DOTC)-55, REMOVAL, Crank Pulley.>
3) Remove the timing belt cover. ME(H4DOTC)-57, REMOVAL, Timing Belt Cover.>
4) Remove the timing belt guides. (MT model)5) If the alignment mark and/or arrow mark (which
indicates rotation direction) on timing belt fade
away, put new marks before removing the timing
belt as follows:
(1) Turn the crankshaft using ST, and align the
alignment marks on crankshaft sprocket, intake
camshaft sprocket (LH), exhaust camshaft
sprocket (LH), intake camshaft sprocket (RH)
and exhaust camshaft sprocket (RH) with notch-
es of timing belt cover and cylinder block.
ST 499987500 CRANKSHAFT SOCKET
(2) Using white paint, put alignment and/or ar-
row marks on the timing belts in relation to the
sprockets.
ME-00065
ME-00727
ME-00728
ME-00729
ME-00069ST
ME-00070
ME-00071