-42-
Model W1864/W1865 (For Machines Mfd. Since 02/19)
SE
RV
IC
E
3.
Remove front cabinet cover to access motor, as
shown in
Figure.45
.
4.
If V-belts need to be replaced, raise motor to release
belt tension (see
Step.5
for instructions), roll belts
off pulleys, then replace with a matched set of 3.
5.
To adjust V-belt tension, loosen top belt tension hex
nuts (see
Figure.45
), then adjust bottom hex nut to
raise or lower motor.
Belt Tension
Hex Nuts
Figure.45
. Front cabinet cover removed to
access motor.
Cutterhead
Pulley
Approximately
3
⁄
4
" Deflection
Motor
Pulley
Figure.46
. Belt deflection when V-belts
are correctly tensioned.
Figure.47
. Example of checking pulley
alignment.
Checking/Adjusting.Pulley.
Alignment
Pulley alignment prevents premature V-belt wear and
unnecessary load on the motor. The pulleys are aligned
when they are parallel and in the same plane as each
other.
Items.Needed.
Qty
Straightedge 3' ..................................................1
Wrench or Socket 14mm, 17mm .........................2 Ea.
To.check/re-align.pulleys,.do.these.steps:
1..
DISCONNECT MACHINE FROM POWER!
2.
Remove belt cover, then use straightedge to check
pulley alignment, as shown in
Figure.47
.
.
Note:
V-belts are correctly tensioned when there
is approximately
3
⁄
4
"
deflection when moderate
pressure is applied to belts midway between
pulleys, as illustrated in
Figure 46
.
6.
After V-belts are correctly tensioned, tighten top
bent tension hex nuts, then re-install cabinet cover
and belt cover.
Summary of Contents for W1864
Page 73: ...Model W1864 W1865 For Machines Mfd Since 02 19...
Page 76: ......
