1996 SUBARU LEGACY key

B2M0386A
(3) Install valve spring and retainer.
CAUTION:
Be sure to install the valve springs with their close-
coiled end facing the seat on the cylinder head.
(4) Set ST on valve spring.
ST 499718000 VALVE SPRING REMOVER
(5) Compress valve spring and fit valve spring retainer
key.
(6) After installing, tap valve spring retainers lightly
with wooden hammer for better seating.
3) Install camshaft and support.

4) Install valve rocker assembly.

5) Install rocker cover.
47
2-3SERVICE PROCEDURE
6. Cylinder Head

3. Cylinder Head and Valve Assembly
G2M0706

1Exhaust valve


2Intake valve


3Cylinder head


4Valve spring seat


5Intake valve oil seal


6Valve spring


7Retainer


8Retainer key

9Hydraulic lash adjuster


10Exhaust valve oil seal
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 5 (0.5, 3.6)
T2: 12 (1.2, 9)
8
2-3bCOMPONENT PARTS
3. Cylinder Head and Valve Assembly

5. Crankshaft and Piston
B2M0683A

1Drive plate


2Reinforcement


3Top ring


4Second ring


5Oil ring


6Piston


7Piston pin


8Circlip


9Connecting rod bolt


10Connecting rod


11Connecting rod bearing

12Connecting rod cap


13Crankshaft


14Woodruff key


15Crankshaft bearing #1, #5


16Crankshaft bearing #2, #4


17Crankshaft bearing #3
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 44±2 (4.5±0.2, 32.5±1.4)
T2: 72±3 (7.3±0.3, 52.8±2.2)
10
2-3bCOMPONENT PARTS
5. Crankshaft and Piston

5. SPROCKET
1) Check sprocket teeth for abnormal wear and scratches.
2) Make sure there is no free play between sprocket and
key.
3) Check crankshaft sprocket notch for sensor for damage
and contamination of foreign matter.
C: INSTALLATION
1. SPROCKET
B2M0691B
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 4.9±0.5 (0.5±0.05, 3.6±0.4)
T2: 25±2 (2.5±0.2, 18±1.4)
T3: 78±5 (8.0±0.5, 58±3.6)
B2M0738
1) Install right-hand belt cover No. 2.
20
2-3bSERVICE PROCEDURE
2. Timing Belt

G2M0759
1) Remove hydraulic lash adjusters.
2) Compress the valve spring and remove the valve spring
retainer key. Remove each valve and valve spring.
ST1 498267600 CYLINDER HEAD TABLE
ST2 499718000 VALVE SPRING REMOVER
CAUTION:
Mark each valve to prevent confusion.
Use extreme care not to damage the lips of the
intake valve oil seals and exhaust valve oil seals.
G2M0760
C: INSPECTION
1. CYLINDER HEAD
1) Make sure that no crack or other damage exists. In
addition to visual inspection, inspect important areas by
means of red check.
2) Measure the warping of the cylinder head surface that
mates with crankcase by using a straight edge and thick-
ness gauge.
If the warping exceeds 0.05 mm (0.0020 in), regrind the
surface with a surface grinder.
Warping limit:
0.05 mm (0.0020 in)
Grinding limit:
0.3 mm (0.012 in)
Standard height of cylinder head:
127.5 mm (5.02 in)
CAUTION:
Uneven torque for the cylinder head nuts can cause
warping. When reassembling, pay special attention to
the torque so as to tighten evenly.
37
2-3bSERVICE PROCEDURE
4. Cylinder Head

D: ASSEMBLY
G2M0768
G2M0759
1) Installation of valve spring and valve
(1) Coat stem of each valve with engine oil and insert
valve into valve guide.
CAUTION:
When inserting valve into valve guide, use special care
not to damage the oil seal lip.
(2) Set cylinder head on ST1.
(3) Install valve spring and retainer using ST2.
ST1 498267600 CYLINDER HEAD TABLE
ST2 499718000 VALVE SPRING REMOVER
CAUTION:
Be sure to install the valve springs with their close-
coiled end facing the seat on the cylinder head.
(4) Compress valve spring and fit valve spring retainer
key.
(5) After installing, tap valve spring retainers lightly
with wooden hammer for better seating.
2) Install hydraulic lash adjuster.
42
2-3bSERVICE PROCEDURE
4. Cylinder Head

5. Drive Pinion Assembly
1. AWD MODEL
G3M0510

1Drive pinion shaft


2Roller bearing


3Washer


4Thrust bearing


5Needle bearing


6Key


7Driven shaft


8Woodruff key


9Drive pinion collar


10Snap ring (Outer)


11Washer


12Sub gear

131st driven gear


14Baulk ring


15Spring


161st-2nd synchronizer hub


17Insert


18Reverse driven gear


192nd driven gear


202nd driven gear bush


213rd-4th driven gear


22Driven pinion shim


23Roller bearing


245th driven gear

25Lock washer


26Lock nut


27Washer


28Differential bevel gear sleeve


29Washer


30Lock washer


31Lock nut
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 29±3 (3.0±0.3, 21.7±2.2)
T2: 118±8 (12.0±0.8, 86.8±5.8)
T3: 245±10 (25.0±1.0, 181±7)
10
3-1COMPONENT PARTS
5. Drive Pinion Assembly

2. FWD MODEL
B3M0339A

1Drive pinion shaft


2Key


3Woodruff key


4Roller bearing


51st gear thrust plate


6Snap ring (Outer)


7Washer


81st sub gear


91st gear bushing


101st driven gear

111st-2nd baulk ring


121st-2nd synchronizer spring


131st-2nd synchronizer hub


141st-2nd shifting insert


15Reverse driven gear


162nd driven gear


172nd gear bushing


182nd sub gear


193rd-4th driven gear


20Drive pinion shim

21Ball bearing


225th driven gear


23Lock washer


24Lock nut
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 29±3 (3.0±0.3, 22±2)
T2: 118±6 (12.0±0.6, 86.8±4.3)
11
3-1COMPONENT PARTS
5. Drive Pinion Assembly