1996 SUBARU LEGACY Fill coolant

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)


13Engine coolant 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
2-3bCOMPONENT PARTS
4. Cylinder Block

4. Cylinder Head
A: REMOVAL
1. INTAKE MANIFOLD
1) Remove V-belt.
2) Remove generator, air conditioner compressor and
brackets.
3) Remove hoses and tubes from cylinder block.
4) Disconnect each connector and/or remove connector
bracket.
5) Remove coolant filler tank.
6) Remove intake manifold assembly and gasket.
7) Remove water pipe.
8) Remove crank angle sensor, cam angle sensor and
knock sensor.
9) Remove timing belt, camshaft sprockets and related
parts.

10) Remove rocker cover, camshafts and related parts.

2. CYLINDER HEAD
B2M0770A
35
2-3bSERVICE PROCEDURE
4. Cylinder Head

G2M0774
4) Install intake manifold.
CAUTION:
Use new gaskets.
5) Install coolant filler tank.
6) Install crankshaft position sensor, camshaft position
sensor and knock sensor. Use dry compressed air to
remove foreign particles before installing sensors.
7) Connect each connector and/or install connector
bracket.
8) Connect hoses and tubes to cylinder block.
9) Install brackets, generator and air conditioner compres-
sor.
10) Install V-belt.
46
2-3bSERVICE PROCEDURE
4. Cylinder Head

1. On-Car Service
A: DRAINING OF ENGINE COOLANT
1) Lift-up the vehicle.
B2M0133A
2) Fit vinyl tube to drain pipe.
B2M0015A
3) Loosen drain cock to drain engine coolant into con-
tainer.
NOTE:
Remove radiator cap so that engine coolant will drain
faster.
B2M0301
B: FILLING OF ENGINE COOLANT
1) Remove air vent plug from radiator.
B2M0135
2) Fill engine coolant into radiator up to filler neck position.
7
2-5SERVICE PROCEDURE
1. On-Car Service

B2M0140
3) Fill engine coolant into reservoir tank up to upper level.
4) Attach radiator cap and reservoir tank cap properly.
5) Install air vent plug.
6) Warm-up engine completely for more than five minutes
at 2,000 to 3,000 rpm.
7) Stop engine and wait until temperature drops to a safe
level.
8) If engine coolant level drops in radiator, add engine
coolant to filler neck position.
9) If engine coolant level drops from upper level of reser-
voir tank, add engine coolant to upper level.
10) Attach radiator cap and reservoir tank cap properly.
B2M0136
C: CHECKING OF COOLING SYSTEM
1) Remove radiator cap, top off radiator, and attach tester
to radiator in place of cap.
2) Apply a pressure of 157 kPa (1.6 kg/cm
2, 23 psi) to
radiator to check if:
(1) Engine coolant leaks at/around radiator.
(2) Engine coolant leaks at/around hoses or connec-
tions.
CAUTION:
Engine should be off.
Wipe engine coolant from check points in advance.
Be careful to prevent engine coolant from spurting
out when removing tester.
Be careful also not to deform filler neck of radiator
when installing or removing tester.
8
2-5SERVICE PROCEDURE
1. On-Car Service

B: INSTALLATION
1. Install engine to transmission.
2. Tighten bolts which hold upper side of transmission to engine.
3. Remove lifting device and wire rope.
4. Remove garage jack.
5. Install pitching stopper.
AT model
6. Install torque converter onto drive plate.
7. Install canister and bracket.
8. Install power steering pump on bracket.
9. Tighten nuts which hold lower side of transmission to engine.
10. Tighten nuts which install front cushion rubber onto cross-
member.
11. Install front exhaust pipe and center exhaust pipe.
12. Connect hoses, connectors and cables.
13. Install air intake system.
Air intake duct
Air cleaner element and upper cover.
With A/C
14. Install A/C pressure hoses.
15. Install cooling system.
16. Install battery onto the vehicle, and connect cables.
17. Fill coolant.
18. Check ATF level, and connect if necessary. [AT]
19. Correct power steering oil, and bleed air.
20. Remove front hood stay, and close front hood.
21. Take off the vehicle from lift arms.












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2-11SERVICE PROCEDURE
2. Engine

G2M0267
(5) Connect radiator inlet hose.
B2M0016A
(6) Connect radiator outlet hose.
(7) Connect ATF cooler hoses. (AT model)
B2M0017
(8) Install V-belt cover.
16) Install battery in the vehicle, and connect cables.
17) Fill coolant.

18) Check ATF level and correct if necessary. (AT model)

19) Charge A/C system with refrigerant.

20) Remove front hood stay, and close front hood.
21) Take off the vehicle from lift arms.
26
2-11SERVICE PROCEDURE
2. Engine