Kelley HK - Page 33

©2009 4Front Engineered Solutions, Inc.
January 2009 6004754F — HK and HK-S Hydraulic Dock Leveler, 3 Button — SafeTFrame
™
33
Note 1) Replace oil, remove and clean
oil pump strainer.
Legend
Symbol
Description
Lubricate - Oil
Light Oil - SAE 30
Lubricate - Grease
Molybdenum Disulfide
NLGI #2
Cleaning
(Location - Frequency)
Visually Inspect
(Replace Damaged Or Worn)
Rear Hinge Pin
Pit - 3 Mo
Hydraulic Reservoir
See Note 1
Lubricate pin
on both ends
of cylinder
MAINTENANCE AND LUBRICATION, continued
Fig. 37