69
MD1208
3. Place two alignment pins and the oil pump into posi-
tion on the crankcase and secure with the Phillips-
head screws coated with red Loctite #271. Tighten to
8 ft-lb.
MD1060
4. Place the thrust washer and drive pin into position on
the oil pump shaft, install the oil pump driven gear
making sure the recessed side of the gear is directed
inward, and secure with a new snap ring.
NOTE: Always use a new snap ring when installing
the oil pump driven gear.
MD1020
MD1019
5. Install the cam chain.
NOTE: Keep tension on the cam chain to avoid
damaging the crankcase boss.
6. Place the pin into position, install the oil pump drive
gear, and tighten the cap screw (coated with red Loc-
tite #271) to 63 ft-lb.
MD1017
MD1018
7. Install the clutch shoe assembly on the crankshaft;
then install the flange nut (left-hand thread) (coated
with red Loctite #271). Tighten to 147 ft-lb.
NOTE: The flat side of the flange nut should be
directed towards the clutch shoe.
8. Install the one-way clutch making sure that the green
dot or the word OUTSIDE is directed away from the
crankcase.
CAUTION
Care must be taken when installing the flange nut; it has
“left-hand” threads.
Summary of Contents for HDX 500 2017
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