Engine Assembly - Subaru 2004 Impreza Service Manual

MECHANICAL

9. Engine Assembly

A: REMOVAL
1) Set the vehicle on a lift.
2) Open the front hood fully, and then support with
the hood stay.
3) Using the refrigerant recovery system, dis-
charge refrigerant. <Ref. to AC-21, OPERATION,
Refrigerant Recovery Procedure.>
4) Release the fuel pressure. <Ref. to FU(H4SO)-
50, RELEASING OF FUEL PRESSURE, OPERA-
TION, Fuel.>
5) Remove the fuel filler cap.
6) Disconnect the ground cable from battery.
7) Remove the air intake duct and air cleaner case.
<Ref. to IN(H4SO)-6, REMOVAL, Air Intake Duct.>
and <Ref. to IN(H4SO)-5, REMOVAL, Air Cleaner
Case.>
8) Remove the under cover.
9) Remove the radiator from vehicle. <Ref. to
CO(H4SO)-19, REMOVAL, Radiator.>
10) Disconnect the A/C pressure hoses from A/C
compressor.
11) Remove the air intake chamber stay.
• MT MODEL
Engine Assembly
• AT MODEL
12) Disconnect the following connectors and ca-
bles.
(1) Front oxygen (A/F) sensor connector
FU-00009
(2) Rear oxygen sensor connector
(3) Engine ground cable
ME-00204
ME(H4SO)-34
ME-00205
EX-00029
EX-00030
ME-00206