Subaru Legacy III (2000-2003 year). Manual - part 196

EX(H4SOw/oOBD)-6

EXHAUST

GENERAL DESCRIPTION

3. WITHOUT CATALYTIC CONVERTER

EX-00100

( 1 )

( 2 )

( 3 )

( 4 )

( 5 )

( 6 )

( 7 )

( 8 )

( 9 )

(10)

(11)

(11)

(11)

(12)

(13)

(14)

(15)

(16)

(16)

T2

T4

T4

T4

T5

T5

T1

T6

T3

EX(H4SOw/oOBD)-7

EXHAUST

GENERAL DESCRIPTION

(1) Upper front exhaust pipe cover

(9) Self-locking nut

Tightening torque: N·m (kgf-m, ft-lb)

(2) Lower front exhaust pipe cover

(10) Gasket

T1: 8 (0.8, 5.8)

(3) Front exhaust pipe

(11) Cushion rubber

T2: 13 (1.3, 9.4)

(4) Upper center exhaust pipe cover

(12) Muffler

T3: 18 (1.8, 13.0)

(5) Lower center exhaust pipe cover

(13) Clamp

T4: 30 (3.1, 22.4)

(6) Center exhaust pipe

(14) Gasket

T5: 35 (3.6, 26.0)

(7) Spring

(15) Protector

T6: 48 (4.9, 35.4)

(8) Rear exhaust pipe

(16) Gasket

EX(H4SOw/oOBD)-8

EXHAUST

GENERAL DESCRIPTION

B: CAUTION

• Wear working clothing, including a cap, protec-
tive goggles, and protective shoes during opera-
tion.
• Remove contamination including dirt and corro-
sion before removal, installation or disassembly.
• Keep the disassembled parts in order and pro-
tect them from dust or dirt.
• Before removal, installation or disassembly, be
sure to clarify the failure. Avoid unnecessary re-
moval, installation, disassembly, and replacement.
• Be careful not to burn your hands, because each
part on the vehicle is hot after running.
• Be sure to tighten fasteners including bolts and
nuts to the specified torque.
• Place shop jacks or safety stands at the specified
points.
• Before disconnecting electrical connectors of
sensors or units, be sure to disconnect ground ca-
ble from battery.

EX(H4SOw/oOBD)-9

EXHAUST

FRONT EXHAUST PIPE

2. Front Exhaust Pipe

A: REMOVAL

1) Disconnect battery ground cable.

2) Disconnect front oxygen sensor connector.
(With catalytic converter)

3) Lift-up the vehicle.
4) Separate front and center exhaust pipe assem-
bly from rear exhaust pipe.

WARNING:
Be careful, exhaust pipe is hot.

5) Remove under cover. <Ref. to EI-13, REMOV-
AL, Front Under Cover.>

6) Remove nuts which hold front exhaust pipe onto
cylinder heads.

CAUTION:
Be careful not to pull down front and center ex-
haust pipe assembly.

7) Remove bolt which installs front and center ex-
haust pipe assembly to hanger bracket.

8) Remove front and center exhaust pipe assembly
from the vehicle.

CAUTION:
• Be careful not to let front and center exhaust
pipe assembly fall off when removing as it is
quite heavy.
• After removing front and center exhaust as-
sembly, do not apply excessive pulling force on
rear exhaust pipe.
9) Separate front exhaust pipe from center exhaust
pipe.

FU-00009

EX-00101

FU-00455

EX-00102

EX-00049

EX-00050