Subaru 1600 Service Manual page 154

7) Connect delivery hose, return
hose and air-breather hose to fuel tank
and tighten them with clips.
NOTE:
Overlap at connection
For delivery hose and return hose;
more than 20 mm (0.79 in)
For air-breather hose;
more than 15 mm (0.59 in)
8) Align protector with wheel apron
at mounting holes, then install protec-
tor on filler pipe.
FUEL SYSTEM
A21-162
Fig. 4-90 Installing protector
4·6. Fuel Filler Pipe
1. Removal
1) Disconnect ground cable from
battery.
2) Open filler flap, and detach fol-
lowing parts.
a. Filler cap.
b. Screws installing filler pipe.
c. Filler packing.
3) Lift up vehicle and detach rear
right tire and wheel.
4) Drain gasoline by removing drain
bolt.
5) Remove protector from filler
pipe.
6) Disconnect filler hose and air-vent
hose from filler pipe.
7) Remove filler pipe downward.
2. Installation
1) Insert filler pipe to the hole in
saucer through the inside of wheel
apron and install fllier packing to
filler pipe by tightening three screws.
NOTE:
When filler packing edge is folded
inward, straighten it with a flat-blade
screwdriver.
2) Align holes on filler pipe bracket
with those on wheel apron bracket,
and temporarily tighten it using only
the rear upper bolt.
A21-163
Fig. 4-91 Installing filler pipe
3) Insert filler hose into filler pipe by
approx.
35 mrn (I.38
in) and tighten
them with clip.
4) Insert air-vent hose into air-vent
pipe by approx. 25 mm (0.98 in) and
tighten them with clip.
9) Install rear right tire and wheel.
10) Connect electric connector for
fuel meter unit.
11) Fill fuel tank with gasoline and
check for any leakage.
12) Connect ground cable with bat-
tery.
1 Fuel filler hose
2 Air-vent hose
3
Clips A21-164
Fig. 4-92 Tightening hose clip
NOTE:
Fasten clips, ensuring that they do not
interfere with filler pipe protector or
wheel apron.
5) Install protector to fllier pipe and
tighten them with bolts.
6) Install rear right tire and wheel.
7) FilI fuel tank with gasoline and
check for any leakage.
8) Connect ground cable with bat·
tery.