Harley-Davidson Dyna 2008 - SPECIFICATIONS: TRANSMISSION 7.1; SERVICE WEAR LIMITS

7.1SPECIFICATIONS:TRANSMISSION
SPECIFICATIONS
Table 7-1.Transmission Specifications
DATATRANSMISSION
6-speed forward constant
mesh
Type
Part No. 99851-05 (qt)FORMULA+ TRANSMISSION
AND PRIMARY CHAINCASE
LUBRICANT
32 oz.Capacity
946.4 ml
Table 7-2. Gear Specifications
OVERALL GEAR RATIOGEAR
3.34First (low)
2.31Second
1.72Third
1.39Fourth
1.18Fifth
1.00Sixth (high)
NOTE
Final gear ratios indicate the number of mainshaft revolutions
required to drive the output sprocket one revolution.
SERVICE WEAR LIMITS
Table 7-3. Main Drive Gear Specifications
MMIN.MAIN DRIVE GEAR (6th)
0.0076-0.0430.0003-0.0017Bearing fit in transmission
case (loose)
nonenoneFit in bearing (press-fit)
0.023-0.0560.0009-0.0022Fit on mainshaft
nonenoneEnd play
Table 7-4. Mainshaft Tolerance Specifications
MMIN.MAINSHAFT TOLERANCE
0.00-0.080.000-0.003Mainshaft runout
nonenoneMainshaft end play
0.05-0.660.00-0.0265th gear end play
0.010-0.0380.0004-0.00155th gear clearance
Table 7-5. Countershaft Tolerance Specifications
MMIN.COUNTERSHAFT
TOLERANCE
0.00-0.080.000-0.003Countershaft runout
nonenoneCountershaft end play
0.05-0.580.002-0.0231st gear end play
0.010-0.0380.0004-0.00151st gear clearance
0.05-1.020.002-0.402nd gear end play
0.003-0.0300.0001-0.00122nd gear clearance
0.05-1.070.002-0.0423rd gear end play
0.010-0.0380.0004-0.00153rd gear clearance
0.03-0.710.001-0.0284th gear end play
0.010-0.0380.0004-0.00154th gear clearance
Table 7-6. Shifter Dog Tolerance Specifications
MMIN.SHIFTER DOG
0.381-2.8450.015-0.1121st
0.533-3.4540.021-0.1362nd
0.356-2.9970.014-0.1183rd
0.838-2.9210.033-0.1154th
0.406-2.9210.016-0.1155th
0.660-3.1240.026-0.1236th
Table 7-7. Side Door Bearing Specifications
MMIN.SIDE DOOR BEARING
0.0025-0.03560.0001-0.0014Fit in side door (tight)
0.0180.0007Fit on countershaft (tight)
0.0250.001Fit on countershaft (loose)
0.0180.0007Fit on mainshaft (tight)
0.0250.001Fit on mainshaft (loose)
Table 7-8. Shifter Fork Specifications
MMIN.SHIFTER FORKS
0.102-0.3050.004-0.012Shifter fork to cam groove end
play
0.102-0.3300.004-0.013Shifter fork to gear groove end
play
6.550.258First and second gear shift
fork wear limit
5.030.198Third and fourth gear shift fork
wear limit
6.550.258Fifth and sixth gear shift fork
wear limit
2008 Dyna Service: Transmission 7-1