PAGE 15
5609 RS 01/17
©2017 4Front Engineered Solutions, Inc. - APS Resource
PLANNED MAINTENANCE
PLANNED MAINTENANCE SCHEDULE
Daily 180 Days 360 Days
Cleaning
1. As required to remove debris around
the Vehicle Restraint.
1. Perform all daily cleaning. 1. Perform all daily and 180-day
cleaning.
2. Clean the drive chain with solvent.
Lubrication
Not Required
1. Lubricate the drive chain thoroughly
with chain lube.
2. Lubricate the four roller bearings
using the grease ttings located on
the top and bottom roller shafts. Use
a lithium and synthetic oil-based moly
grease.
1. Perform 180-day lubrication.
2. Lubricate the limit switch mounting
bracket between the drive sprocket and
cam. Use a lithium and synthetic oil-
based moly grease.
Inspection
&
Adjustments
1. Inspect dock bumpers. Missing
bumpers must be replaced.
2. Inspect all operating, warning, and
caution labels and signs to be sure they
can be read. Replace labels and signs
as required. See the PARTS LIST for
part numbers.
1. Perform all daily inspection and
adjustments.
2. Inspect dock bumpers. 4 inches of
protection is required. Worn, torn, loose
or missing bumpers must be replaced.
3. Inspect the Vehicle Restraint for
damage which may weaken the
anchoring strength. Retighten the
concrete anchor bolts to 60 ft-lbs if
necessary.
4. Inspect the outside electrical
connections (junction box, conduit,
power harness) and outside
communication light. Loose or damaged
components must be repaired.
1. Perform all daily and 180-day
inspection and adjustments.
2. Inspect the motor drive chain, and
tighten if necessary. See "CHAIN
ADJUSTMENT PROCEDURE".
Operation
1. Operate the Vehicle Restraint to
assure that it operates smoothly and that
the carriage moves freely up and down.
2. Verify that the horn is working
properly.
3. Check the lights on the control
box. The RED or GREEN light must
be illuminated at all times. Push the
buttons on the control box to be certain
both lights are working. Replace LED
modules as required. See the PARTS
LIST for part numbers.
4. Check the outside communication
light. The RED or GREEN light must
be illuminated at all times. Push the
buttons on the control box to be certain
both lights are working. Replace LED
modules as required. See the PARTS
LIST for part numbers.
1. Perform all daily operational checks.
2. Perform operational test after
servicing the Vehicle Restraint.
1. Perform all daily and 180-day
operational checks.
2. Perform operational test after
servicing the Vehicle Restraint.
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