Subaru Impreza 2002 Service Manual page 752

FUEL LINE
PERIODIC MAINTENANCE SERVICES
8. Fuel Line
A: INSPECTION
The fuel line is located mostly internally, so check
pipes, areas near pipes, and engine compartment
piping for rust, hose damage, loose bands, etc. If
faulty parts are found, repair or replace them. <Ref.
to FU-71, Fuel Delivery, Return and Evaporation
Lines.> or <Ref. to FU(w/oOBD)-68, Fuel Delivery,
Return and Evaporation Lines.> or <Ref. to
FU(TURBO)-68, Fuel Delivery, Return and Evapo-
ration Lines.>
PM-15