cover SUBARU LEGACY 1995 Service Repair Manual

G2M0088
6. Engine Oil Pressure
A: MEASUREMENT
1) Remove generator from bracket.
(1) Disconnect connector and terminal from generator.
G2M0089
(2) Remove V-belt cover.
(3) Loosen lock bolt and slider bolt, and remove V-belt
for generator.
G2M0090
(4) Remove generator lock bolt.
(5) Remove bolt which install generator on bracket.
G2M0091
2) Disconnect connector from oil pressure switch.
3) Remove oil pressure switch from engine cylinder block.
7
2-2
6. Engine Oil Pressure

1. Timing Belt
B2M0102A

1Crankshaft sprocket


2Belt cover No. 2 (RH)


3Belt cover No. 2 (LH)


4Camshaft sprocket (RH)


5Belt idler


6Tensioner bracket


7Belt idler


8Belt tensioner


9Tensioner adjuster


10Belt idler No. 2


11Camshaft sprocket (LH)


12Timing belt

13Belt cover (RH)


14Front belt cover


15Belt cover (LH)


16Crankshaft pulley
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 5±1 (0.5±0.1, 3.6±0.7)
T2: 25±2 (2.5±0.2, 18.1±1.4)
T3: 39±4 (4.0±0.4, 28.9±2.9)
T4: 78±5 (8.0±0.5, 57.9±3.6)
T5: 108
+10
5(11+1.0
0.5, 79.6+7.2
3.6)
6
2-3COMPONENT PARTS
1. Timing Belt

2. Cylinder Head and Camshaft
B2M0103A

1Rocker cover (RH)


2Rocker cover gasket


3Camshaft support (RH)


4O-ring


5Camshaft (RH)


6Intake valve guide


7Exhaust valve guide


8Oil seal


9Cylinder head (RH)


10Cylinder head gasket


11Cylinder head (LH)


12Plug


13Camshaft (LH)


14O-ring


15Camshaft support (LH)

16Oil seal


17Oil filler cap


18Gasket


19Oil filler pipe


20O-ring


21Rocker cover gasket


22Rocker cover (LH)
Tightening torque: N⋅m (kg-m, ft-lb)
T1: Refer to [W6E1].
T2: 5±1 (0.5±0.1, 3.6±0.7)
T3: 10 (1.0, 7)
T4: 16 (1.6, 12)
7
2-3COMPONENT PARTS
2. Cylinder Head and Camshaft

4. Cylinder Block
B2M0381A

1Oil pressure switch


2Cylinder block (RH)


3Service hole plug


4Gasket


5Oil separator cover


6Water pipe


7Oil pump


8Front oil seal


9Rear oil seal


10O-ring


11Service hole cover


12Cylinder block (LH)


13Water pump


14Baffle plate


15Oil strainer stay


16Oil strainer

17Gasket


18Oil pan


19Oil drain plug


20Gasket


21Oil filler pipe
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 5 (0.5, 3.6)
T2: 6.4 (0.65, 4.7)
T3: 10 (1.0, 7)
T4: 25±2 (2.5±0.2, 18.1±1.4)
T5: 47±3 (4.8±0.3, 34.7±2.2)
T6: 69±7 (7.0±0.7, 50.6±5.1)
T7: First 12±2 (1.2±0.2, 8.7±1.4)
Second 12±2 (1.2±0.2, 8.7±1.4)
9
2-3COMPONENT PARTS
4. Cylinder Block

G2M0106
1. General Precautions
1) Before disassembling engine, place it on ST3.
ST1 498457000 ENGINE STAND ADAPTER RH
ST2 498457100 ENGINE STAND ADAPTER LH
ST3 499817000 ENGINE STAND
2) All parts should be thoroughly cleaned, paying special
attention to the engine oil passages, pistons and bearings.
3) Rotating parts and sliding parts such as piston, bearing
and gear should be coated with oil prior to assembly.
4) Be careful not to let oil, grease or coolant contact the
timing belt, clutch disc and flywheel.
5) All removed parts, if to be reused, should be reinstalled
in the original positions and directions.
6) Gaskets and lock washers must be replaced with new
ones. Liquid gasket should be used where specified to
prevent leakage.
7) Bolts, nuts and washers should be replaced with new
ones as required.
8) Even if necessary inspections have been made in
advance, proceed with assembly work while making
rechecks.
2. Hydraulic Lash Adjuster
A: INSPECTION
1) Disconnect blow-by hose from rocker cover.
2) Remove spark plug cap.
B2M0413A
3) Remove left and right rocker covers.
CAUTION:
Before removing left rocker cover, disconnect battery
cables and generator cable.
11
2-3SERVICE PROCEDURE
1. General Precautions - 2. Hydraulic Lash Adjuster

G2M0106
1. General Precautions
1) Before disassembling engine, place it on ST3.
ST1 498457000 ENGINE STAND ADAPTER RH
ST2 498457100 ENGINE STAND ADAPTER LH
ST3 499817000 ENGINE STAND
2) All parts should be thoroughly cleaned, paying special
attention to the engine oil passages, pistons and bearings.
3) Rotating parts and sliding parts such as piston, bearing
and gear should be coated with oil prior to assembly.
4) Be careful not to let oil, grease or coolant contact the
timing belt, clutch disc and flywheel.
5) All removed parts, if to be reused, should be reinstalled
in the original positions and directions.
6) Gaskets and lock washers must be replaced with new
ones. Liquid gasket should be used where specified to
prevent leakage.
7) Bolts, nuts and washers should be replaced with new
ones as required.
8) Even if necessary inspections have been made in
advance, proceed with assembly work while making
rechecks.
2. Hydraulic Lash Adjuster
A: INSPECTION
1) Disconnect blow-by hose from rocker cover.
2) Remove spark plug cap.
B2M0413A
3) Remove left and right rocker covers.
CAUTION:
Before removing left rocker cover, disconnect battery
cables and generator cable.
11
2-3SERVICE PROCEDURE
1. General Precautions - 2. Hydraulic Lash Adjuster

6) Fill rocker arm’s oil reservoir with engine oil and install
lash adjuster.
CAUTION:
Do not rotate lash adjuster during installation.
Be careful not to scratch the oil seal.
B2M0414
CAUTION:
When removing valve rocker assembly, keep the
assembly soaked in engine oil, or position it with air
bleeding orifice on rocker arm facing upward as
shown. This prevents oil leakage from and air entering
into the hydraulic lash adjuster. Failure to do so may
cause air to enter the hydraulic lash adjuster, causing
loss in performance.
B2M0382B
7) Temporarily and equally tighten bolts
1through
4.Do
not allow knock pin to catch valve rocker assembly.
8) Tighten bolts

5through
8to specified torque.
9) Tighten bolts

1through
4to specified torque.
Tightening torque:
12±1 N⋅m (1.2±0.1 kg-m, 8.7±0.7 ft-lb)
10) Install rocker covers.
Tightening torque:
5±1 N⋅m (0.5±0.1 kg-m, 3.6±0.7 ft-lb)
11) Connect harness connectors, hoses, etc. to their posi-
tions.
14
2-3SERVICE PROCEDURE
2. Hydraulic Lash Adjuster

3. Timing Belt
A: REMOVAL
1. CRANKSHAFT PULLEY AND BELT COVER
G2M0107
G2M0108
1) Remove V-belt and A/C belt tensioner.
2) Remove pulley bolt. To lock crankshaft use ST.
ST 499977000 CRANKSHAFT PULLEY WRENCH
3) Remove crankshaft pulley.
4) Remove left side belt cover.
5) Remove right side belt cover.
6) Remove front belt cover.
15
2-3SERVICE PROCEDURE
3. Timing Belt

2. TIMING BELT
B2M0415A
G2M0616
1) If alignment mark
2and/or arrow mark (which indicates
rotation direction) on timing belt fade away, put new marks
before removing timing belt as follows:
B2M0064A
(1) Turn crankshaft, and align alignment marks
2on
crankshaft sprocket, and left and right camshaft
sprockets with notches

1of belt cover and cylinder
block.
ST 499987500 CRANKSHAFT SOCKET
16
2-3SERVICE PROCEDURE
3. Timing Belt

4. SPROCKET
B2M0416A
G2M0114
1) Remove left side camshaft sprocket.
2) Remove right side camshaft sprocket. To lock camshaft
use ST.
ST 499207100 CAMSHAFT SPROCKET WRENCH
3) Remove crankshaft sprocket.
4) Remove left side belt cover No. 2.
5) Remove right side belt cover No. 2.
CAUTION:
Do not damage or lose the seal rubber when removing
belt covers.
6) Remove tensioner bracket.
19
2-3SERVICE PROCEDURE
3. Timing Belt