Subaru Legacy 2003 Service Manual page 2198

22.Air Breather Hose
A: REMOVAL
1) Remove the air cleaner case. (2.0 L non-TURBO
and 2.5 L models)
<Ref. to IN(H4SO)-6, REMOVAL, Air Cleaner
Case.>
2) Remove air intake chamber. (3.0 L model)
<Ref. to IN(H6DO)-6, REMOVAL, Air Intake Cham-
ber.>
3) Remove intercooler. (TURBO model)
<Ref. to IN(H4DOSTC)-13, REMOVAL, Intercool-
er.>
4) Disconnect the air breather hoses.
• Non-TURBO model
( B )
(A) Air breather hose (Transmission case)
(B) Air breather hose (Oil pump housing)
• TURBO model
(A) Air breather hose (Transmission case)
(B) Air breather hose (Oil pump housing)
AIR BREATHER HOSE
( A )
AT-00099
( A )
( B )
AT-00098
B: INSTALLATION
1) Install air breather hoses.
• Non-TURBO model
( B )
(A) Air breather hose (Transmission case)
(B) Air breather hose (Oil pump housing)
• TURBO model
(A) Air breather hose (Transmission case)
(B) Air breather hose (Oil pump housing)
2) Install the air cleaner case. (2.0 L non-TURBO
and 2.5 L models)
<Ref. to IN(H4SO)-6, INSTALLATION, Air Cleaner
Case.>
3) Install air intake chamber. (3.0 L model)
<Ref. to IN(H6DO)-6, INSTALLATION, Air Intake
Chamber.>
4) Install intercooler. (TURBO model)
<Ref. to IN(H4DOSTC)-14, INSTALLATION, Inter-
cooler.>
C: INSPECTION
Make sure the hose is not cracked or clogged.
AT-83
AUTOMATIC TRANSMISSION
( A )
AT-00099
( A )
( B )
AT-00098