24
JH INDUSTIRES INC.
Inboard Handle Maintenance,
CONTINUED
HAND LEVER
INSERT MAINTENANCE STRUT
1.
(Hydraulic Only) While in the rest position
(See
Figure 16
) remove the Rod Eye Bolt from the
cylinder and slowly lower the cylinder and allow
to hang loosely.
Disconnect the hydraulic cylinder from the Edge
-
of
-
dock during maintenance or servicing.
Failure to do so could result in death or serious
injury.
2.
Using the hand lever, position the dockleveler in
the full back position.
(See Figure 18).
3.
While one person holds the hand lever down as
shown in
(Figure 18),
another person standing
on the drive surface, must position the lip to its
full upright position as shown in
(Figure 25).
4.
With the ramp and lip in the full upright position,
move the hand lever to the maintenance socket
position as shown in
(Figure 25).
Place the
round side of the handle into the maintenance
socket and the tapered end of the handle facing
up.
REMOVE MAINTENANCE STRUT
1.
With the ramp and lip in the full back position,
move the hand lever back to the lever socket as
shown in
(Figure 18).
2.
While one person holds the hand lever down, as
shown in
(Figure 18),
another person standing
on the drive surface must position the lip to full
back position as shown in
(Figure 18).
3.
Using the hand lever lower the dockleveler to
the rest position as shown in
(Figure 22).
While
lowering dockleveler to the rest position it is
necessary to have another person use a pipe or
similar device to hold the lip extender link from
engaging on the extender pivot bushing as
shown in
(Figure 23),
to prevent the lip from
extending out away from the dock.
Do not use hands or feet to hold lip extender link
disengaged. Use of hands or feet could cause a
pinch point resulting in serious injury or death.
FIGURE 25
GENERAL MAINTENANCE
1.
Every 90 days, with the dock leveler in the
maintenance position, inspect all moving parts
for wear or damage. Repair or replace, as
necessary.
2. Inspect all welds, repair or replace as necessary.
3.
If linkage parts must be replaced due to wear or
damage, raise the leveler to its rear most
position by means of the hand lever and
SECURE WITH THE MAINTENANCE STRUT
.
(See Figure 25).
4.
Lubricate all grease fittings every 90 days.
5.
To increase spring tension, turn bolts in evenly.
To decrease spring tension, turn bolts out even-
ly.
6.
Every 90 days inspect dock bumpers. 4” of
bumper protection is required. Worn, torn, loose
or missing bumpers must be replaced.
7.
Every 90 days check all labels. See Page 26 for
part numbers and location. Replace as
necessary.
MAINTENANCE
SOCKET
LIP
RAMP
LEVER
SOCKET
MOUNTING
PLATE
Tapered
End of
Tube
WARNING
!
WARNING
!
Содержание Copperloy EDGE-OF-DOCK SEL Series
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