Subaru 2009 IMPREZA, Service Manual

Page: 941 / 3619

FU(H4DOTC)-16
Intake Manifold
FUEL INJECTION (FUEL SYSTEMS)
3. Intake Manifold
A: REMOVAL
1) Set the vehicle on a lift.
2) Remove the V-belt covers.
3) Collect the refrigerant from A/C system. <Ref. to
AC-21, PROCEDURE, Refrigerant Recovery Pro-
cedure.>
4) Release the fuel pressure. <Ref. to
FU(H4DOTC)-60, RELEASING OF FUEL PRES-
SURE, PROCEDURE, Fuel.>
5) Disconnect the ground cable from battery.
6) Open the fuel filler lid and remove the fuel filler
cap.
7) Lift up the vehicle.
8) Remove the under cover.
9) Drain approximately 3.0
2
(3.2 US qt, 2.6 Imp
qt) of coolant. <Ref. to CO(H4DOTC)-14, DRAIN-
ING OF ENGINE COOLANT, REPLACEMENT,
Engine Coolant.>
10) Remove the air intake duct. <Ref. to
IN(H4DOTC)-11, REMOVAL, Air Intake Duct.>
11) Remove the air intake boot.
12) Remove the intercooler. <Ref. to IN(H4DOTC)-
13, REMOVAL, Intercooler.>
13) Remove the generator. <Ref. to SC(H4SO)-16,
REMOVAL, Generator.>
14) Remove the coolant filler tank. <Ref. to
CO(H4DOTC)-30, REMOVAL, Coolant Filler
Tank.>
15) Disconnect the A/C pressure hoses from A/C
compressor. <Ref. to AC-38, REMOVAL, Hose and
Pipe.>
16) Disconnect the vacuum hose (A) and the con-
nector (B) from the PCV hose assembly.
17) Remove the connector from the PCV hose as-
sembly.
18) Remove the bolts which secure the air by-pass
pipe and PCV pipe to the intake manifold, and loos-
en the clamp which connects the throttle body and
duct.
19) Remove the duct from the throttle body.
ME-03386
IN-00203
IN-02475
FU-03898
(B)
(A)
FU-03899
FU-03020