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Do not inflate any tire beyond its maximum inflation pres- Ratings (GAWR) are given on an information decal located sure as specified on tire sidewall. Overinflation may on the steering head. cause tire to suddenly deflate which could result in death or serious injury. 2004 Buell Firebolt: Chassis...
& POSITION RIM SIZE HOLE DIAMETER TIRE SIZE 17 in. – Front MT 3.5 x 17.0 DOT 0.33 in. 120/70 ZR17 D207FY 17 in. – Rear MT 5.5 x 17.0 DOT 0.33 in. 180/55 ZR17 D207U 2004 Buell Firebolt: Chassis...
An abbreviated V.I.N. is stamped on the front left side of the crankcase. NOTE Figure 2-3. Always give the V.I.N. or abbreviated V.I.N. when ordering parts or making inquiries about your Buell motorcycle. Figure 2-2. Abbreviated V.I.N. Location 4 = Domestic 5 = International...
Figure 2-4. Checking Tire Inflation Pressure Figure 2-4. Check tire inflation pressure at least once each week. At the same time, inspect tire tread for punctures, cuts, breaks and other damage. Repeat the inspection before long trips. 2004 Buell Firebolt: Chassis...
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Always locate and eliminate the cause of the original your Buell dealer. Speed should not exceed 50 mph (80 tire failure. km/h) for the first 24 hours after repair and the repaired Do not patch or vulcanize a tire casing.
Figure 2-6. Raise the wheel up until the rotor clears the caliper and rotate the fork leg counterclockwise allowing wheel clearance for removal. Remove wheel. Figure 2-6. Front Wheel Removal and Installation 2004 Buell Firebolt: Chassis...
Forcing screw Figure 2-9. Expand the Collet Figure 2-10. Place the bridge (1) against the wheel hub. Hold the forcing screw (2), and turn the nut (3) clockwise until the bearing is free of the hub. 2-10 2004 Buell Firebolt: Chassis...
Always replace brake pads in complete sets for correct brake operation. Never replace just one brake pad. Fail- ure to install brake pads as a set could result in death or serious injury. Inspect brake rotor and pads. See 1.7 BRAKE SYSTEM MAINTENANCE. 2004 Buell Firebolt: Chassis 2-11...
Insert the forcing Remove the nut, bearing, washer, FRONT BEARING screw and backing plate into the wheel hub. INSTALLER (Part No. B-43993-9) and forcing screw. 2-12 2004 Buell Firebolt: Chassis...
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15. Remove the nut, bearing, washer, FRONT BEARING INSTALLER (Part No. B-43993-10) and forcing screw. 16. Install the wheel. See INSTALLATION under 2.5 FRONT Forcing screw WHEEL. Spacer Figure 2-16. Install the Spacer 10. See Figure 2-16. Install the spacer. 2004 Buell Firebolt: Chassis 2-13...
fitted into rotor properly. Failure to comply may affect braking ability and Align reference dot on front rotor with the valve stem. lead to brake failure which could result in death or seri- ous injury. 2-14 2004 Buell Firebolt: Chassis...
See IDLER PULLEY REMOVAL 6.6 DRIVE For wheel bearing removal follow identical procedure as used BELT SYSTEM. for front wheel. Remove rear axle. Slide drive belt out of the way and remove rear wheel. 2-16 2004 Buell Firebolt: Chassis...
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(1) and tighten to 25-27 ft-lbs (34-37 Nm). INSTALLATION Center rear wheel in the swingarm at the same time slid- ing the drive belt onto the rear sprocket. With wheel centered in swingarm, lower bike to align swingarm and wheel hub. 2-18 2004 Buell Firebolt: Chassis...
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Always test motorcycle brakes at low speed after servic- ing or bleeding system. To prevent death or serious injury, Buell recommends that all brake repairs be per- formed by a Buell dealer or other qualified mechanic. 2004 Buell Firebolt: Chassis...
Wheel Truing and Balancing Stand (HD-99500-80) Table 2-9. Wheel Rim Runout b0758x2x RUNOUT Maximum lateral 0.040 1.02 Maximum radial 0.030 0.76 Gauge rod Figure 2-29. Checking Cast Rim Radial Runout Using Wheel Truing and Balancing Stand (HD-99500-80) 2-20 2004 Buell Firebolt: Chassis...
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Installing a tire with the wrong rotation could result in death or serious injury. Dunlop front and rear tires for Buell motorcycles are not the same. They are not interchangeable. Use Figure 2-30. Loosening Beads from Rim Flange front tire ONLY for a front tire.
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Apply air to stem to seat beads on rim. It may be neces- sary to use a TIRE BEAD EXPANDER (Part No. HD- 28700) on the tire until beads seal on rim. 2-22 2004 Buell Firebolt: Chassis...
Allow eight hours for adhesive to cure completely before using wheel. NOTE If wheel assembly is out of specification (1 oz. front, 2 oz. rear) rotate tire on rim and rebalance until wheel is within specification. 2-24 2004 Buell Firebolt: Chassis...
Circlip Figure 2-38. Piston Assembly in Master Cylinder Figure 2-38. Depress piston assembly (1) and remove internal circlip (2) and discard. Figure 2-37. Remove piston assembly (6) from front master cylinder reservoir (4) and discard. 2004 Buell Firebolt: Chassis 2-27...
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Figure 2-39. Front Master Cylinder Piston Assembly Figure 2-39. Assemble new piston components placing small end of spring (5) behind primary seal of piston (4). Lubricate master cylinder body and piston seals with special lubricant found in the service parts kit. 2-28 2004 Buell Firebolt: Chassis...
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To prevent death or serious Install brake lamp switch (11) with switch fastener injury, Buell recommends that all brake repairs be per- (10) and tighten to 7-10 in-lbs (0.8-1.0 Nm). formed by a Buell dealer or other qualified technician.
Carefully inspect the brake line for dents, cuts, chaffing or other defects. Replace the brake line if any damage is noted. P-clamp Brake line Wire form Bleeder valve Banjo bolt Figure 2-42. Front Brake Line 2-30 2004 Buell Firebolt: Chassis...
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Always test motorcycle brakes at low speed after servic- ing or bleeding system. To prevent death or serious injury, Buell recommends that all brake repairs be per- formed by a Buell dealer or other qualified mechanic. 2004 Buell Firebolt: Chassis...
Figure 2-44. Disconnect brake line at caliper. See 2.11 FRONT BRAKE LINE. Remove caliper mounting fasteners (5). Slide caliper down the rotor to clear fork lower and then remove off rotor. Figure 2-46. Removing Pistons (B-42887) 2-32 2004 Buell Firebolt: Chassis...
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Install two new o-rings (6) in grooves of each piston bore. Install pistons (5) in each piston bore. Install new o-rings (8) between caliper halves. Clamp caliper together with caliper fasteners (11) and tighten to 15-19 ft-lbs (20-26 Nm). 2004 Buell Firebolt: Chassis 2-33...
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HOME b0976x2x Pin hanger set Brake bleeder Bleeder cap Caliper Piston Piston o-rings Pad spring Small o-ring Caliper mounting fasteners 10. Brake pads 11. Caliper fasteners Figure 2-47. Front Caliper Assembly 2-34 2004 Buell Firebolt: Chassis...
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Circlip must be snapped into the groove of the master cylinder body. If the circlip is not properly installed, improper brake operation could result in death or serious injury. Tuck rubber boot on rod assembly (3) into master cylin- der body (1). 2004 Buell Firebolt: Chassis 2-37...
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2.29 FOOTPEG, ing or bleeding system. To prevent death or serious HEEL GUARD AND MOUNT. injury, Buell recommends that all brake repairs be per- formed by a Buell dealer or other qualified mechanic. WARNING WARNING 10. Add brake fluid and bleed brake system. See 1.7 BRAKE...
Pump brake foot pedal to drain brake fluid. Tighten bleeder valve to 36-60 in-lbs (4-7 Nm). Figure 2-56. Rear Brake Line Switch/Banjo Bolt Figure 2-56. Remove brake line switch/banjo bolt from rear master cylinder. Discard copper washer. Remove brake line from motorcycle. 2004 Buell Firebolt: Chassis 2-39...
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If brakes are not operating properly or braking efficiency is poor, testing at high speeds could result in death or serious injury. 10. Test ride motorcycle and check for proper brake opera- tion. 2-40 2004 Buell Firebolt: Chassis...
Figure 2-59. Removing Rear Brake Caliper Piston Figure 2-59. Remove piston (3) using BRAKE CALI- PER PISTON REMOVER (1) (Part No. B-42887) with adaptor (2). Remove two o-rings from groove in caliper bore and dis- card. 2004 Buell Firebolt: Chassis 2-41...
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Inspect brake pads for damage or excessive wear. tighten to 36-60 in-lbs (4-7 Nm). Replace both pads as a set if the friction material of either pad is worn to 0.04 in. (1.0 mm) or less. 2-42 2004 Buell Firebolt: Chassis...
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Always test motorcycle brakes at low speed after servic- ing or bleeding system. To prevent death or serious CAUTION injury, Buell recommends that all brake repairs be per- formed by a Buell dealer or other qualified mechanic. To avoid leakage, verify that gaskets, banjo bolt, hydrau- lic brake line and caliper bore are completely clean.
Remove fork from lower fork clamp (4). Repeat 4 through 6 on opposite side. Upper pinch fasteners Upper fork clamp Lower pinch fasteners Lower fork clamp Figure 2-62. Upper and Lower Fork Clamp Pinch Fasteners 2-44 2004 Buell Firebolt: Chassis...
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TOOL (1) (Part No. HD-41177) in a vise and install the upper part of the front fork in the holding tool. Remove snap ring (2). Figure 2-66. Removing Fork Cap From Outer Tube Figure 2-66. Remove fork cap from outer tube. 2004 Buell Firebolt: Chassis 2-45...
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(1). PRESING TOOL. CAUTION Careful not to damage preload pins while holding damper rod assembly. Remove preload washer (4) and slider piston (5). Figure 2-67. Uncompress fork and remove from FORK SPRING COMPRESING TOOL. 2-46 2004 Buell Firebolt: Chassis...
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24. Oil seal Inner slider piston o-ring 16. Spring 25. Oil seal stopper ring Snap ring 17. Spring joint 26. Dust seal Rebound adjuster assembly 18. Outer tube 27. Slider fork Figure 2-69. Front Fork Assembly 2004 Buell Firebolt: Chassis 2-47...
(9) counter clockwise till it stops. Holding the damper locknut (10), unscrew the rebound adjuster assembly (9) and remove from damper rod assembly (11). Remove damper locknut (10) from damper rod assembly (11). 2-48 2004 Buell Firebolt: Chassis...
Tighten the damper locknut (10) to 22- 11. Replace the sealing washer (13) and center bolt (14) 30 ft-lbs (30-40 Nm). (metric). Tighten the center bolt to 22-30 ft-lbs (30- Repeat for other fork assembly. 40 Nm). 2004 Buell Firebolt: Chassis 2-49...
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(3). Fork oil level 22. Apply fork oil or light grease to o-rings on preload adjuster and install preload adjuster (3). Figure 2-73. Measuring Fork Oil Level 23. Install snap ring (2). 2-50 2004 Buell Firebolt: Chassis...
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11. Install front wheel. See 2.5 FRONT WHEEL. 12. Install front fender. See 2.31 FENDERS. 13. Check headlamp alignment. See 1.19 HEADLIGHTS. 14. Adjust front forks suspension to rider preferences. See 1.12 SUSPENSION DAMPING ADJUSTMENTS\. 2004 Buell Firebolt: Chassis 2-51...
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HOME NOTES 2-52 2004 Buell Firebolt: Chassis...