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4-96 2002 Buell S3T: Fuel System
FUEL TANK 4.36
REMOVAL
11WARNING1WARNING
The gasoline in the fuel supply line downstream of the
fuel pump is under high pressure (49 psi [338 kPa]). To
avoid an uncontrolled discharge or spray of gasoline,
always purge the system of high pressure gas before
attaching fuel pressure gauge. Gasoline is extremely
flammable and highly explosive. Inadequate safety pre-
cautions could result in death or serious injury.
1. Purge the fuel supply line of high pressure gasoline.
a. See Figure 4-81. Disconnect the 4-place fuel pump
connector [86]. Connector is on the left side, above
the rear cylinder spark plug.
b. With the motorcycle in neutral, start the engine and
allow vehicle to run.
c. When the engine stalls, press the starter button for 3
seconds to remove any remaining fuel from fuel line.
2. See Figure 4-82. Remove seat. Remove bolt, mounting
plates and retention plates from rear tank mount. See
2.35 SEAT.
3. Prop fuel tank against frame to gain access to fuel sup-
ply fitting. Wrap a shop towel around the fuel supply fit-
ting.
11WARNING1WARNING
A small amount of gasoline will drain from the fuel sup-
ply fitting and fuel line when removed. Thoroughly wipe
up any spilt fuel immediately. Dispose of rags in a suit-
able manner. Gasoline is extremely flammable and highly
explosive. Inadequate safety precautions could result in
death or serious injury.
4. Remove fuel line from fuel supply fitting.
5. See Figure 4-83. Cut cable tie and disconnect hose from
vent valve assembly.
CAUTION
Use caution when removing fuel tank. If tank should con-
tact other chassis parts, tank finish may be damaged.
6. Remove fuel tank from frame.
Figure 4-81. Fuel Pump Connector [86]
Figure 4-82. Fuel Tank Mount
Figure 4-83. Vapor Vent Valve
6881
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b0546aox
Vent Valve
Assembly
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