Main Drive Gear - Buell 2007 FIREBOLT Service Manual

HOME

Main Drive Gear

1. See Figure 6-76. Lubricate both main drive gear needle
bearing assemblies and the mating surface of the main-
shaft with HARLEY-DAVIDSON SPECIAL PURPOSE
GREASE (Part No. 99857-97).
2. See Figure 6-84. Install new o-ring (4) into groove in
main drive gear (2). Lubricate o-ring with GENUINE
HARLEY-DAVIDSON
AND PRIMARY CHAINCASE LUBRICANT.
NOTE
See Figure 6-84. Make sure to install new o-ring (6) onto
main drive gear before installing main drive gear into crank-
case.
3. See Figure 6-77. Insert 8 IN. BOLT (Part No. HD-35316-
4A) (1) through WASHER (Part No. HD-35316-7) (2) and
main drive gear (3). From inside of case insert bolt with
washer and main drive gear through inner race of main
drive gear bearing.
4. At outside of case, place INSTALLER CUP (Part No. HD-
35316-12) (4), NICE BEARING (5), FLAT WASHER (6)
and NUT (7) over end of bolt. Tighten nut until main drive
gear bottoms against main drive gear bearing.
5. Remove MAIN DRIVE
INSTALLER set.
6. See Figure 6-84. Tap in new oil seal (6) at threaded end
of main drive gear to a depth of 0.060-0.030 in. (1.524-
0.762 mm).
6-42 2007 Buell Firebolt: Drive/Transmission
FORMULA+ TRANSMISSION
GEAR REMOVER AND
10744
Figure 6-76. Lubricating Main Drive Gear Needle Bearings
11509
1
3 2
1. 8 in. bolt (Part No. HD-35316-4A)
2. Washer (Part No. HD-35316-7)
3. Main drive gear
4. Installer cup (Part No. HD-35316-12)
5. Nice bearing
6. Flat washer
7. Nut
Figure 6-77. Installing Main Drive Gear (Typical)
6
4
5
7
11510