Maxon DMD-22, Руководство по эксплуатации для пользователя

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1921 Slauson
A
ve. Santa Fe Springs, CA. 90670 (800) 227-41
16 F
AX (888) 771-7713
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NOTE: Photocopy the PM CHECKLIST on the next page to help keep track of periodic
maintenance on the Liftgate. Keep completed form with maintenance records.
Visually check the entire Liftgate for excessively worn parts and broken welds, especially
the hinge pins. See
Parts Manual for replacement parts. Also, do the Semi-annual and
Quarterly Maintenance checks.
Annually
Quarterly
Semi-annually
Visually check the platform hinge pins for excessive wear and broken welds. See Parts
Manual for replacement parts. Also, do the Quarterly Maintenance checks.
PERIODIC MAINTENANCE CHECKS
Never operate the Liftgate with parts loose or missing.
WARNING
!
Check the hydraulic fl uid level in the pump reservoir. Refer to the CHECKING HYDRAULIC
FLUID procedure in the PERIODIC MAINTENANCE section.

Check for loose or missing nuts, bolts, covers, roll pins, screws and pins.

Check that all WARNING and instruction decals are in place and legible.

Check electrical wiring for chaf fi ng and make sure wiring connections are tight and free
of corrosion.

Check lines and fi ttings for chaf fi ng and fl uid leaks. Replace if necessary.

Keep track of the grade of hydraulic fl uid in the pump reservoir. Never mix two different
grades of fl uid.

If hydraulic fl uid appears contaminated, refer to the CHANGING HYDRAULIC FLUID
procedure on following page.

Check for rust and oily surfaces on Liftgate. If there is rust or oil on the Liftgate, clean it
off. Touch up the paint where bare metal is showing.
Damaged cylinder seals and contaminated hydraulic fl uid can result from paint-
ing the polished portion of the cylinder rod. To prevent damage, protect the
exposed polished portion of the cylinder rod while painting.
CAUTION
PERIODIC MAINTENANCE

Check that platform latch and transit hook mechanisms work correctly and no parts are
missing.