Poweramp POWERHOOK SERIES - Manual (Page 27)

MAINTENANCE
Daily Maintenance
• Make sure that all the Inside and Outside signal
lights work.
Weekly Maintenance
• Operate the dock leveler and PowerHook through the
complete operating cycle to maintain lubrication.
Quarterly Maintenance
• Lubricate the following areas with white lithium
grease:
(A)— Hook cylinder trunnions
(B) — Position cylinder trunnions.
(C) — Inspect Prox harness.
(D) — Inspect Hoses.
Yearly Maintenance
• Lubricate the following areas with white lithium
grease:
(A)— Hook cylinder trunnions
(B) — Position cylinder trunnions.
(C) — Inspect Prox harness
(D) — Inpesct Hoses.
(E) — Change Hydraulic Oil (May be required
earlier depending on conditions).
M — Reservoir
N — 2 in. (51 mm) (From Top of
Reservoir)
P — Breather Cap
Q — Fluid Level
IMPORTANT
Failure to properly lubricate the Truck Restraint will
cause abnormal operation.
IMPORTANT
A low fluid level or the use of hydraulic fluids not
equivalent to the fluid types recommended, will
cause abnormal operation of the leveler and WILL
void warranty.
KS4 Pan Wldt for
Manual
C
M
Q P
A
B
D
4111-0010 — Nov 2010 25
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