Subaru Legacy IV (2008 year). Service manual - part 28

PM-52

Steering System (Power Steering)

PERIODIC MAINTENANCE SERVICES

FU(H4SO)-2

General Description

FUEL INJECTION (FUEL SYSTEMS)

1. General Description

A: SPECIFICATION

Fuel tank

Capacity

64 

2 (16.9 US gal, 14.1 Imp gal)

Install locations

Under rear seat

Fuel pump

Type

Impeller

Shutoff discharge pressure

550 — 850 kPa (5.6 — 8.7 kg/cm

2

, 79.7 — 123.2 psi)

Discharge rate

125

2 (33 US gal, 27.5 Imp gal)/h or more

[12 V at 300 kPa (3.06 kg/cm

2

, 43.5 psi)]

Fuel filter

In-tank type

FU(H4SO)-3

General Description

FUEL INJECTION (FUEL SYSTEMS)

B: COMPONENT

1. INTAKE MANIFOLD

T1

T1

(5)

(12)

T3

T1

(16)

(2)

T3

(6)

(14)

(17)

(18)

T1

T1

(1)

T1

T3

T3

T3

(10)

(11)

(10)

(11)

(10)

(11)

(8)

T3

(7)

(13)

(10)

(11)

(4)

(4)

(2)

T3

T3

(13)

T3

FU-04028

(9)

T3

(15)

T3

T4

(3)

T2

T4

FU(H4SO)-4

General Description

FUEL INJECTION (FUEL SYSTEMS)

2. AIR INTAKE SYSTEM

(1)

Intake manifold

(9)

Fuel injector pipe RH

(17)

Evaporation hose (A)

(2)

Gasket

(10)

Fuel injector

(18)

Evaporation hose (B)

(3)

Nipple

(11)

O-ring

  

(4)

Guide pin

(12)

Purge control solenoid valve

Tightening torque:N·m (kgf-m, ft-lb)

(5)

Plug cord stay

(13)

Plug cord holder

T1: 6.4 (0.7, 4.7)

(6)

EGR valve

(14)

Fuel pipe ASSY

T2: 17 (1.7, 12.5)

(7)

Fuel pipe protector RH

(15)

Fuel injector pipe LH

T3: 19 (1.9, 14.0)

(8)

Fuel pipe protector LH

(16)

Gasket

T4: 25 (2.5, 18.4)

(1)

Gasket

(3)

Manifold absolute pressure sensor Tightening torque:N·m (kgf-m, ft-lb)

(2)

Throttle body

(4)

O-ring

T1: 2 (0.2, 1.5)

T2: 8 (0.8, 5.9)

FU-02560

T1

T2

(1)

(3)

(4)

(2)