Gradall 544B Operation Manual - Manual (Page 14)

CHECKS AND SERVICES
BEFORE STARTING ENGINE
(To be performed at beginning of each work shift)
Inspect unit for obvious damage, vandalism
and needed maintenance.
Check for signs of fuel,
lubricant, coolant and hydraulic leaks. Open all
access doors and look for loose fittings, clamps,
components and attaching hardware. Replace
hydraulic lines that are cracked, brittle, cut or show
signs of abrasion.
enter these ports, it can shorten the life of o-rings
seals, packings and bearings.
When adding fluids or changing filter elements,
refer to the lubrication section of this manual to
determine the proper type to be used.
If spark arrestors are required, be sure they are in
place and in good working order. Before removing filler caps or fill plugs, wipe all dirt
and grease away from the ports. If dirt is allowed to
Use extreme caution when checking items
beyond your normal reach. Use an
approved safety ladder
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Complete all required maintenance before operating unit.
Service the unit in accordance with the lubrication
and maintenance schedule.
Inspect all structural members, including attach-
ment, for signs of damage.