Subaru Legacy III (2000-2003 year). Manual - part 388

FU(H4DOSTC)-18

FUEL INJECTION (FUEL SYSTEMS)

INTAKE MANIFOLD

23) Disconnect the connector from camshaft posi-
tion sensor.

24) Disconnect the connector from ignition coil.

25) Disconnect the engine harness fixed by clip (A)
from cylinder head cover.

26) Disconnect the fuel delivery hose, return hose
and evaporation hose.

WARNING:
Catch the fuel from hoses in a container.

27) Remove the bolts which secure intake manifold
to cylinder heads.

28) Remove the intake manifold.

B: INSTALLATION

1) Install the intake manifold onto cylinder heads.

NOTE:
Always use new gaskets.

Tightening torque:

25 N·m (2.5 kgf-m, 18.1 ft-lb)

(A) White

(B) Black

FU-00645

FU-00646

(B)

(A)

FU-00031

( A )

FU-00032

FU-00647

FU-00647

FU(H4DOSTC)-19

FUEL INJECTION (FUEL SYSTEMS)

INTAKE MANIFOLD

2) Connect the fuel delivery hose, return hose, and
evaporation hose.

3) Connect the connector to the oil pressure switch
(B), crankshaft position sensor (C) and engine
coolant temperature sensor (A).

4) Connect the connector to knock sensor.

5) Connect the connector to camshaft position sen-
sor.

6) Connect the connector to ignition coil.

7) Connect the engine harness with clip (A) to
bracket.

8) Connect the engine harness connector to bulk-
head harness connectors.

FU-00032

(A)

(B)

(C)

FU-00643

FU-00644

FU-00645

(A) White

(B) Black

FU-00646

(B)

(A)

FU-00031

( A )

FU-00641

FU-00642

FU(H4DOSTC)-20

FUEL INJECTION (FUEL SYSTEMS)

INTAKE MANIFOLD

9) Connect the brake booster vacuum hose.

10) Connect the blow-by hoses to cylinder head.

11) Connect the engine coolant hoses to throttle
body.

12) Connect the engine coolant hoses to engine
coolant pipe.

13) Connect the emission hose to PCV valve.

14) Connect the pressure hose to intake duct.

15) Install the fuel pipe protector LH.

Tightening torque:

19 N·m (1.94 kgf-m, 13.7 ft-lb)

FU-00639

FU-00637

FU-00638

FU-00012

FU-00636

FU-00635

FU-00640

FU-00633

FU(H4DOSTC)-21

FUEL INJECTION (FUEL SYSTEMS)

INTAKE MANIFOLD

16) Install the fuel pipe protector RH.

Tightening torque:

19 N·m (1.94 kgf-m, 13.7 ft-lb)

17) Install the power steering pump.

(1) Install the power steering tank on bracket.

(2) Connect the connector to power steering
pump switch.

(3) Install the power steering pump, and tighten
the bolts.

Tightening torque:

22 N·m (2.2 kgf-m, 15.9 ft-lb)

(4) Install the purge control solenoid valve.

Tightening torque:

19 N·m (1.94 kgf-m, 13.7 ft-lb)

(5) Install the power steering pipe brackets on
right side intake manifold.

(6) Install the front side V-belt. 
<Ref. to ME(H4DOSTC)-42, INSTALLATION,
V-belt.>

18) Install the coolant filler tank. <Ref. to
CO(H4DOSTC)-33, INSTALLATION, Coolant Filler
Tank.>

FU-00634

FU-00020

FU-00017

FU-00019

FU-00630

FU-00631