Subaru Legacy IV (2008 year). Manual - part 234

FU(H4DOTC)-39

Fuel Injector

FUEL INJECTION (FUEL SYSTEMS)

8) Remove the bolt which holds fuel injector pipe
onto intake manifold.

9) Remove the fuel injector.

B: INSTALLATION

1. RH SIDE

Install in the reverse order of removal.

NOTE:
Use new O-rings.

Tightening torque:

19 N·m (1.9 kgf-m, 14.0 ft-lb)

Tightening torque:

19 N·m (1.9 kgf-m, 14.0 ft-lb)

FU-03034

FU-03090

FU-03091

FU-03089

FU-03087

FU(H4DOTC)-40

Fuel Injector

FUEL INJECTION (FUEL SYSTEMS)

2. LH SIDE

Install in the reverse order of removal.

NOTE:
Use new O-rings.

Tightening torque:

19 N·m (1.9 kgf-m, 14.0 ft-lb)

Tightening torque:

6.4 N·m (0.7 kgf-m, 4.7 ft-lb)

Tightening torque:

19 N·m (1.9 kgf-m, 14.0 ft-lb)

FU-03090

FU-03034

FU-03086

FU(H4DOTC)-41

Tumble Generator Valve Assembly

FUEL INJECTION (FUEL SYSTEMS)

12.Tumble Generator Valve 

Assembly

A: REMOVAL

1) Release the fuel pressure. <Ref. to FU(H4DOTC)-
57, RELEASING OF FUEL PRESSURE, PROCE-
DURE, Fuel.>
2) Remove the collector cover.
3) Disconnect the ground cable from battery.

4) Open the fuel filler lid, and remove the fuel filler
cap.
5) Remove the intake manifold. 
<Ref. to FU(H4DOTC)-16, REMOVAL, Intake Man-
ifold.>
6) Disconnect the connector from the tumble gen-
erator valve assembly.

7) Remove the fuel injector. 
<Ref. to FU(H4DOTC)-38, REMOVAL, Fuel Injec-
tor.>
8) Remove the tumble generator valve assembly
from the intake manifold.

B: INSTALLATION

Install in the reverse order of removal.

NOTE:
Use a new gasket.

Tightening torque:

8.3 N·m (0.8 kgf-m, 6.1 ft-lb)

IN-00203

FU-03093

FU-03039

FU-03039

FU(H4DOTC)-42

Tumble Generator Valve Actuator

FUEL INJECTION (FUEL SYSTEMS)

13.Tumble Generator Valve 

Actuator

A: SPECIFICATION

The tumble generator valve assembly cannot be
disassembled.
Refer to “Tumble Generator Valve Assembly” for
removal and installation procedures. <Ref. to
FU(H4DOTC)-41, REMOVAL, Tumble Generator
Valve Assembly.> <Ref. to FU(H4DOTC)-41, IN-
STALLATION, Tumble Generator Valve Assem-
bly.>