Throttle Body - Subaru Legacy 2003 Service Manual

FUEL INJECTION (FUEL SYSTEMS)

2. Throttle Body

A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the air cleaner case. <Ref. to
IN(H4SO)-6, REMOVAL, Air Cleaner Case.>
3) Disconnect the accelerator cable (A).
4) Disconnect the cruise control cable (B). (With
cruise control model)
(A)
5) Disconnect the connectors from idle air control
solenoid valve, throttle position sensor and pres-
sure sensor.
(C)
(B)
(A)
(A) Throttle position sensor
(B) Pressure sensor
(C) Idle air control solenoid valve
6) Disconnect the engine coolant hoses (A) from
the throttle body.
THROTTLE BODY
FU-00009
(B)
FU-00251
FU-00378
FU(H4SO)-14
7) Remove the bolts (B) which install throttle body
to the intake manifold.
(A)
B: INSTALLATION
1) Install in the reverse order of removal.
NOTE:
Replace the gasket with a new one.
Tightening torque:
Throttle body;
22 N·m (2.2 kgf-m, 15.9 ft-lb)
2) Adjust the accelerator cable play. <Ref. to
SP(H4SO)-10, REMOVAL, Accelerator Control
Cable.>
(B)
(A)
(B)
FU-00253