4-100 2002 Buell S3T: Fuel System
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CAUTION
Do not overtighten vent fitting or attempt to tighten with
standard “click-type” torque wrench. Overtightening vent
will cause it to snap off and fall into fuel tank, requiring
fuel tank removal.
7. Using a dial-type torque wrench and the Fuel Tank Vent
Valve Fitting Socket, tighten vent fitting to 40-60 in-lbs.
(5-7 Nm) until top fitting nozzle points to 12:00 position.
NOTE
If fitting nozzle does not point to 12:00 position when tighten-
ing within specified torque range, loosen fitting, rotate vent
valve and try again. Repeat as required to get proper align-
ment of nozzle within specified torque range.
8. See Figure 4-84. Attach vent hose to nozzle on fitting
with new cable tie.
9. Fill fuel tank with proper fuel (91 Octane) and install gas
cap.
10. Connect negative battery cable. Tighten to 40 in-lbs (4.5
Nm).
11. Pressurize fuel system.
12. Check for leaks.
Figure 4-87. Fuel Tank Vent Alignment
Right hex point should point to
Then tighten to 40-60
in-lbs (5-7 Nm) with
dial-type torque wrench.
Nozzle should point
12:00 position when finger tight
to 12:00 when tight.
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