Buell 2007 LIGHTNING Service Manual

3-104 2007 Buell Lightning: Engine
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ASSEMBLY
Crankcase Halves
NOTE
Lubricate all parts with Harley-Davidson 20W50 engine oil,
and proceed as follows:
1. See Figure 3-151. Using CRANKCASE BEARING
REMOVER/INSTALLER (Part No. B-45655, HD-42720-2
and HD-46663), install sprocket shaft bearing into left
crankcase half from the inside.
NOTE
Make sure that the bearing assembly bottoms against the
machined shoulder in the left crankcase half.
2. Install new bearing retaining ring in left crankcase half.
3. Install transmission. See 6.14 TRANSMISSION INSTAL-
LATION.
Figure 3-150. Sprocket Shaft Bearing Assembly
7
1
3
4
6
b1046a3x
5
2
1. Spacer, sprocket shaft
2. Retaining ring, oil seal
3. Oil seal
4. Thrust washer
5. Crankcase half
6. Bearing
7. Bearing retaining ring

Buell 2007 LIGHTNING Specifications

General

Year	2007
Manufacturer	Buell
Model	Lightning
Category	Motorcycle
Displacement	1203 cc
Bore x Stroke	88.9 mm x 96.8 mm
Compression Ratio	10.0:1
Fuel System	Electronic fuel injection
Transmission	5-speed
Final Drive	Belt
Rear Suspension	Showa shock absorber
Rear Brakes	Single disc, 1-piston caliper
Engine Type	V-Twin
Ignition	Digital
Front Suspension	Showa inverted fork
Front Brakes	Single disc, 6-piston caliper
Front Tire	120/70 ZR17
Rear Tire	180/55 ZR17
Wheelbase	52.0 inches
Seat Height	30.1 inches
Dry Weight	395 lbs
Fuel Capacity	14.5 liters