Fuel System; Specifications - Buell 2007 FIREBOLT Service Manual

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SPECIFICATIONS

Table 4-1. Fuel System Specifications

FUEL SYSTEM

Intake (XB9R) 45 mm downdraft manifold, ram air
Intake (XB12R)
49 mm downdraft manifold, ram air
Fuel delivery
Fuel pressure
Recommended fuel
TORQUE VALUES
ITEM
Air cleaner back plate fasten-
ers
Bank angle sensor mounting
fastener
Battery terminal hardware
Cooling fan fasteners
Engine temperature sensor
Fuel cap retaining ring fasten-
ers
Fuel pump assembly ground
screw
Fuel pump drain plug
Fuel pump screws
Fuel rail fasteners
Fuel supply line banjo fitting
Fuel tank vent valve fasteners
Ignition coil mounting screws
Ignition rotor mounting bolt
Inner timer cover screws
Intake flange screws
Interactive exhaust actuator
fasteners
Low fuel level sensor retaining
screw
Manifold to engine mount fas-
tener
Oxygen sensor
TYPE
DDFI fuel injection
49-51 Psi (338-352 kPa)
91 Octane
TORQUE
84-120 in-lbs 9.5-13.6 Nm
12-36 in-lbs 1.4-4.1 Nm
72-96 in-lbs
12-36 in-lbs
120-168 in-lbs 13.6-19 Nm
62-71 in-lbs
18-22 in-lbs
84-108 in-lbs 9.5-12.2 Nm
48-51 in-lbs
20-25 in-lbs
84-108 in-lbs 9.5-12.2 Nm
39-41 in-lbs
120-144 in-lbs 13.6-16.3 Nm
43-53 in-lbs
12-20 in-lbs
96-120 in-lbs 10.8-13.6 Nm
36-40 in-lbs
18-22 in-lbs
90-120 in-lbs 10-13.6 Nm
40-45 ft-lbs
Table 4-2. Fuel Tank Specifications
FUEL TANK CAPACITY
Total (including reserve)
Reserve/Low fuel indicator at
Table 4-3. Idle Speed Specifications
IDLE SPEED ADJUSTMENT
Normal idle speed
page 4-126
page 4-103
8-11 Nm page 4-115
1.4-4.1 Nm page 4-106
page 4-102
7-8 Nm page 4-116
2.0-2.5 Nm page 4-111
page 4-107
5.4-5.8 Nm page 4-114
2.3-2.8 Nm LOCTITE 271 (red), page 4-120
page 4-114
4.4-4.6 Nm page 4-115
page 4-99
LOCTITE THREADLOCKER 243 (blue), page
5-6 Nm
4-98
1-2 Nm page 4-98
page 4-121
4-4.5 Nm page 4-126
2.0-2.5 Nm page 4-110
page 4-121
54-61 Nm LOCTITE ANTI-SEIZE, page 4-101
2007 Buell Firebolt: Fuel System
4.1
GALLONS LITERS
3.82 14.5
0.75 2.8
1050-1150 RPM
NOTES
4-1