Model XE569S
Work Troubleshooting
Parts
4. The Belt
Rev
1
2
3
Steps
1.
If the
belt drops
off, rem
ove the right chain
cover
and
release
theIdler
W
heel
assem
bly
and return the belt. Turn
the
belt slowly
and
watch
for the
swing
and
the
alignm
ent of the
belt and the Drive Pulley to decide if the
problem
is
caused
by
the
swingof the
drive
pulley
or m
isalignm
ent am
ong
the
belt,
drive
pulleyand
the
flywheel, then, turn
the
belt with
thespeed
between
100
and
120
RPM and stop abruptly to see if there is
anything
abnorm
al. Resume
the
parts
if there
is
nothing
wrong.
2.
If the belt,drive pulley and the flywheel do
not
align
in
straight
line, adjust the flywheel
to
a
proper position., as
shown
in
figure
2
3.
If the belt slips, adjust the nut on J-bolt with
13m
m
wrench, as
shown
in
figure
3.
4.
Replace the belt if it is dam
aged.