Subaru Legacy (2005 year). Manual - part 56

ME(H4SO 2.0)-7

MECHANICAL

General Description

3. VALVE ROCKER ASSEMBLY

(1)

Intake valve rocker arm

(5)

Rocker shaft support

Tightening torque: N

⋅

m (kgf-m, ft-lb)

(2)

Valve rocker nut

(6)

Intake rocker shaft

T1: 5 (0.5, 3.7)

(3)

Valve rocker adjuster screw

(7)

Exhaust rocker shaft

T2: 9.75 (1.0, 7.2)

(4)

Spring

(8)

Exhaust valve rocker arm

T3: 25 (2.5, 18.4)

ME-00187

(2)

(2)

(2)

(3)

(3)

(3)

(3)

(4)

(5)

(4)

(1)

(2)

(6)

(8)

(7)

(1)

(2)

(2)

(3)

(3)

(4)

(4)

(1)

(5)

(1)

T2

T1

T3

T1

T2

T3

T2

T2

ME(H4SO 2.0)-8

MECHANICAL

General Description

4. CYLINDER HEAD AND VALVE ASSEMBLY

(1)

Exhaust valve

(4)

Valve spring seat

(7)

Retainer

(2)

Intake valve

(5)

Intake valve oil seal

(8)

Retainer key

(3)

Valve guide

(6)

Valve spring

(9)

Exhaust valve oil seal

ME-02595

(2)

(2)

(6)

(6)

(3)

(3)

(4)

(4)

(5)

(9)

(7)

(8)

(7)

(8)

(1)

(1)

ME(H4SO 2.0)-9

MECHANICAL

General Description

5. CYLINDER BLOCK 

(1)

Oil pressure switch

(14)

Baffle plate

Tightening torque: N

⋅

m (kgf-m, ft-lb)

(2)

Cylinder block (RH)

(15)

Oil filter connector

T1: 5 (0.5, 3.7)

(3)

Service hole plug

(16)

Oil strainer

T2: 6.4 (0.65, 4.7)

(4)

Gasket

(17)

Gasket

T3: 10 (1.0, 7.4)

(5)

Oil separator cover

(18)

Oil pan

T4: First 12 (1.2, 8.7)

Second 12 (1.2, 8.7)

(6)

Water by-pass pipe

(19)

Drain plug

(7)

Oil pump

(20)

Metal gasket

T5: <Ref. to ME(H4SO 2.0)-69, 

INSTALLATION, Cylinder 
Block.>

(8)

Front oil seal

(21)

Oil level gauge guide

(9)

Rear oil seal

(22)

Water pump sealing

(10)

O-ring

(23)

Oil filter

T6: 16 (1.6, 11.8)

(11)

Service hole cover

(24)

Gasket

T7: 25 (2.5, 18.4)

(12)

Cylinder block (LH)

(25)

Water pump hose

T8: 44 (4.5, 33)

(13)

Water pump

(26)

Seal

T9: 45 (4.6, 33.3)

T10: 70 (7.1, 51.6)

ME-02526

(1)

(2)

(3)

(3)

(3)

(4)

(4)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

(10)

(11)

(10)

(12)

(15)

(25)

(23)

(22)

T9

T10

T2

T2

T5

T6

T2

T2

T2

T7

T10

T2

T7

T7

T2

T10

T7

T5

(14)

T2

T3

T8

(19)

(18)

(20)

(16)

(17)

(10)

(21)

T1

T4

(13)

(24)

(26)

ME(H4SO 2.0)-10

MECHANICAL

General Description

6. CRANKSHAFT AND PISTON 

(1)

Flywheel (MT model)

(8)

Piston pin

(15)

Woodruff key

(2)

Reinforcement (AT model)

(9)

Snap ring

(16)

Crankshaft bearing #1, #3

(3)

Drive plate (AT model)

(10)

Connecting rod bolt

(17)

Crankshaft bearing #2, #4

(4)

Top ring

(11)

Connecting rod

(18)

Crankshaft bearing #5

(5)

Second ring

(12)

Connecting rod bearing

Tightening torque: N

⋅

m (kgf-m, ft-lb)

(6)

Oil ring

(13)

Connecting rod cap

T1: 45 (4.6, 33.3)

(7)

Piston

(14)

Crankshaft

T2: 72 (7.3, 52.8)

ME-02403

T1

T1

(9)

(1)

(16)

(17)

(16)

(17)

(6)

(5)

(4)

(3)

(2)

(12)

(11)

(10)

(7)

(9)

(9)

(8)

(6)

(5)

(4)

(15)

(18)

(9)

(8)

(10)

(12)

(11)

(7)

(13)

(12)

(14)

T2

T2