17
Belt Replacement
Refer to Figure 17 when installing or replacing the
the
feed-roller
(A) or
cutterhead drive
(D) belts.
Disconnect machine from power
source before making any adjustments. Failure
to comply may cause serious injury.
Feed-roller Belt Replacement
Cutterhead knives are
dangerously sharp. Use extreme caution when
replacing any belt. Contact with cutterhead
knives will cause serious injury.
1. Remove the front panel. This is the panel where
the
Start/Stop
switch is located.
2. Remove
feed-roller belt
(A) from
pulley
(B) while
manually rotating
pulley
(C).
When this is accomplished, belt will fall away
from
pulley
(C).
3. Loop the new belt around
pulley
(C), then
around
pulley
(B) while manually rotating
pulley
(C).
4. When installed, continue to manually rotate
pulley (C) and verify that belt is properly seated
on both pulleys.
5. Replace front cover.
Cutterhead Drive Belt Replacement
Cutterhead knives are
dangerously sharp. Use extreme caution when
replacing any belt. Contact with cutterhead
knives will cause serious injury.
The cutterhead drive belt should seldom if ever,
require replacement. Follow the procedure below if,
however, the belt should require replacement.
1. Remove the feed-roller belt as described in
Feed-roller Belt Replacement
above.
2. Remove the bottom portion of the
cutterhead
drive belt
(D) from
pulley
(E) while manually
rotating
pulley
(F).
Use extreme caution to avoid
contact with cutterhead knives while performing
this step. Contact with cutterhead knives will
cause serious injury.
3. Remove top portion of belt (D) from pulley F,
then work it under the chain and past pulley B to
remove completely.
Figure 17
4. Install new belt by first feeding the lower loop
downward behind the
gear
(H) and
pulley
(C). This
will properly position the lower loop of the belt in
close proximity to
pulley
(E).
5. Slide the top loop of the belt around and past
pulley
(B), sliding it underneath and past
chain
(G); then
loop around
pulley
(F).
6. Loop
belt
around
pulley
(E) while manually rotating
pulley
(F).
Use extreme caution to avoid
contact with cutterhead knives while performing this
step. Contact with cutterhead knives will cause
serious injury.
7. Manually rotate pulley (F) to verify that the grooves
in the belt are properly meshed with the grooves on
both pulleys.
This completes the cutterhead drive belt installation.
8. Replace the feed-roller belt (
Feed-roller Belt
Replacement
section steps 3–5).
Содержание JJP-10BTOS
Страница 30: ...30 10 JOINTER PLANER ASSEMBLY DRAWING INDEX ...
Страница 31: ...31 Planer Table Assembly ...
Страница 32: ...32 Motor Front Frame Assembly 143 ...
Страница 33: ...33 Chain Drive Assembly Front Cover Assembly ...
Страница 34: ...34 Cutterhead Guard Assembly Dust Cover Assembly ...
Страница 35: ...35 Jointer Infeed Table Assembly Jointer Outfeed Table Assembly 10 ...
Страница 36: ...36 Cutter Head Feed Roller Assembly Jointer Fence Assembly ...
Страница 37: ...37 Rear Frame and Cover Assembly ...