Subaru IMPREZA GD 2007 Series Manual page 424

asieps_tobira_IM_US.book 3 ページ ２０１２年１月１７日 火曜日 午後３時４８分
(1) Gasket
(2) Spring
(3) Chamber
(4) Rear exhaust pipe
(5) Cushion rubber
(6) Self-locking nut
(7) Gasket
(8) Muffler
(9) Center exhaust pipe front upper
cover
(10) Rear catalytic converter upper
cover
(11) Center exhaust pipe rear upper
cover
(12) Center exhaust pipe
(13) Rear catalytic converter
B: CAUTION
• Wear appropriate work clothing, including a cap,
protective goggles and protective shoes when per-
forming any work.
• Remove contamination including dirt and corro-
sion before removal, installation or disassembly.
• Keep the disassembled parts in order and pro-
tect them from dust and dirt.
• Before removal, installation or disassembly, be
sure to clarify the failure. Avoid unnecessary re-
moval, installation, disassembly and replacement.
• Vehicle components are extremely hot after driv-
ing. Be wary of receiving burns from heated parts.
• Be sure to tighten fasteners including bolts and
nuts to the specified torque.
• Place shop jacks or rigid racks at the specified
points.
• Before disconnecting connectors of sensors or
units, be sure to disconnect the ground cable from
the battery.
• If any fat adheres to the exhaust pipe, wipe it off.
Otherwise a fire may happen.
General Description
(14) Center exhaust pipe rear lower
cover
(15) Rear catalytic converter lower
cover
(16) Center exhaust pipe front lower
cover
(17) Front oxygen (A/F) sensor
(18) Front catalytic converter
(19) Rear oxygen sensor
(20) Gasket
(21) Gasket
(22) Front exhaust pipe
(23) Front exhaust pipe upper cover LH
(24) Front exhaust pipe upper cover RH
(25) Front catalytic converter upper
cover
EX(H4SO)-3
EXHAUST
(26) Front catalytic converter lower
cover
(27) Front exhaust pipe lower cover RH
(28) Front exhaust pipe lower cover LH
(29) Clamp
Tightening torque:N·m (kgf-m, ft-lb)
T1: 13 (1.3, 9.4)
T2: 18 (1.8, 13.0)
T3: 21 (2.1, 15.2)
T4: 30 (3.1, 22.4)
T5: 35 (3.6, 26.0)
T6: 40 (4.1, 29.5)
T7: 48 (4.9, 35.4)