Cannondale ATV Owner's Manual - page 95
93
Changing transmission oil
CAUTION
When re-installing the transmission oil filter,
sealing washer, and bolt, insert the filter into the
bolt, then insert the pair into the crankcase hole
together. This helps assure that the other end of the
filter will locate into the back of the transmission oil
pump (rear of cartridge plate inside gearbox
cavity). If the filter does not locate into the plate
hole, unfiltered oil can enter and damage the pump.
NOTE :
The transmission drain bolt is located on the right side
of the engine. The filter (screen) may not come out with
the drain bolt. After the oil drains, use needle nose
pliers to gently remove it from within the drain hole.
1. Place vehicle on a level surface with a suitable
container under the transmission drain bolt and remove
the bolt and sealing washer.
2. Allow the transmission oil to drain from the hole
completely.