NOTE
Check transmission fluid with the motorcycle at ambient temperature. Inspect transmission dipstick O-ring. Replace if necessary.
1. Park motorcycle on a level surface on jiffy stand.
2. Remove right side cover. See Service Procedures → Side Covers.
3. See Figure 1. Remove transmission filler plug/dipstick. Wipe dipstick clean.
4. Install filler plug/dipstick until O-ring contacts the case. Do not tighten.
5. See Figure 2. Remove filler plug/dipstick. Check lubricant level on dipstick. Proper oil level is between the Add (A) (1) and Full (F) (2) marks.
NOTICE
Mixing mineral-based lubricants with SYN-3 in the transmission can damage the transmission. (00452b)
6. If lubricant level is low, add recommended Harley-Davidson lubricant to bring level to between the A mark and the F marks. Refer to Table 1.
7. Install filler plug/dipstick. Tighten.
Torque: 2.8–8.5 N·m (25–75 in-lbs) Transmission filler plug/dipstick
8. Install right side cover. See Service Procedures → Side Covers.
Figure 1. Transmission Filler Plug/Dipstick Location
1Add (A)
2Full (F)
Figure 2. Transmission Lubricant Level
Table 1. Recommended Transmission Lubricants
LUBRICANT
QUANTITY *
fl oz
L
FORMULA+ TRANSMISSION AND PRIMARY CHAINCASE LUBRICANT
28
0.83
SCREAMIN' EAGLE SYN3 FULL SYNTHETIC MOTORCYCLE LUBRICANT 20W50
28
0.83
* Fill quantity for a transmission lubricant change.