Maintenance And Lubrication; Maintenance And Lubrication Chart; Bag Clamp Bar Bolts - Kelley aFX-C User Manual

Be certain, before climbing into the dock leveler pit or
doing any maintenance or repair under the dock leveler,
that: 1) THE MAINTENANCE STRUT IS IN POSITION
AND PINNED, LIP LOCK IS IN PLACE AND SUPPORTING
THE LIP [see Fig. 31 on page 23] and 2) the power is
disconnected and properly tagged or locked off.

MainTenanCe anD LUbriCaTion CHarT

Lip
extension
Mechanism spring assist
Every 90 Days Every 90 Days
SAE 30
Lubrication
Grease Front Spring & Clevis
Push Bar
As Required
Cleaning to Remove
Debris

bag CLaMp bar boLTs

Whenever bag or clamp bar attaching hardware is replaced or reassembled perform the following torque procedure:
1. Starting in the center of clamp bar and working outwards, torque all 9 nuts to within 29-31 Ft-Lbs.
2. Visually check that each of the 9 torqued nuts has the same amount of bolt protruding through it and that the round bar
inside the bag is not physically underneath the clamp bar.
** See Service Tool Section, beginning on page 23.
Check all labels every 90 days. replace if required.
every 90 days, visually inspect all welds under the leveler for fatigue or failure.
particularly, the lip plate hinge and top plate beams and front hinge lugs.
every 90 days visually inspect dock bumpers. Four inches (4") of bumper
March 2014
Lip Dock Level
extension support Leg
and Hinges
Lubricate Gas Every 90 Days Every 90 Days Every 90 Days
SAE 30
Pins; SAE 30
As Required As Required
to Remove to Remove
Debris Debris
see page 20 for location and part numbers.
protection is required. worn, torn, loose or missing
bumpers must be replaced.
6004752K — aFX-C Dock Leveler — Safe

MainTenanCe anD LUbriCaTion

Before servicing the dock leveler, read and follow the Safety
Practices on page 3, and the Operations Instruction section
on pages 16 through 19 of this User's Manual.
Place barricades on the dock floor around the dock leveler
pit and in the driveway in front of the pit while installing,
maintaining or repairing the dock leveler.
Lip Hinge
assembly
Cam
Hinges
SAE 30
As Required
to Remove
Debris
ramp Dock Leveler
Hinge pins pit
Not
SAE 30 Required
Every 90 Days
As Required
or as Required
to Remove
to Remove
Debris
Debris**
T
Frame
®
©2014 4Front Engineered Solutions, Inc.
rear
support
Legs
Not
Required
As Required
to Remove
Debris
21