3-45
3
3. Apply a liberal amount of oil to the crankshaft
bearing. Using a propane torch, heat the bearing
until the oil begins to smoke; then slide the crank-
shaft assembly into place.
MD1334
NOTE: If heating the bearing is not possible, the
crankshaft can be installed using a crankshaft
installer.
4. Rotate the crankshaft so the counterweight is
toward the rear of the engine. Install the crank bal-
ancer shaft.
MD1024
5. Install the key in the crank balancer shaft; then
install the gear and aligning the timing marks,
slide the gear into place.
FI658
6. Align the shift cam fork slots with the shift fork
shaft locating boss and with a washer on each end,
install in the crankcase.
FI652A
7. Place the shift forks into position on the assembled
countershaft and install into the crankshaft as an
assembly.
FI662
FI653
8. Align the shift forks to allow engagement with the
shift cam; then engage the shift forks and slide the
shift fork shaft into the locating boss in the crankcase.
FI653A
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