JLG G6-42A Operator Manual - Manual (Page 22)

To be performed at the beginning of each work shift.
• Check to be sure the material handler is equipped with the proper load/
capacity chart and that it is legible before operating.
• If spark arrestors are required, be sure they are in place and in good
working order.
• Check to be certain that windows and mirror(s) are clean and undamaged.
Also make certain that mirror(s) are properly adjusted for operator’s view.
• Before removing filler caps or fill plugs, wipe all dirt and grease away from
the ports. If dirt enters these ports, it can severely reduce component life.
• When adding fluids, refer to lubrication section of Manual to determine proper
type.
Complete all required maintenance before operating unit.
CHECKS & SERVICES BEFORE STARTING ENGINE
4.0
Use extreme caution when
checking items beyond your
normal reach. Use an approved
safety ladder.
Before operating handler, com-
plete all required maintenance.
Replace or repair all damaged,
worn or missing components be-
fore starting or operating handler.
Failure to properly maintain han-
dler could cause serious injury
or death.
WARNING !
WARNING !
Service the unit in accordance with
the “Lubrication and Routine
Maintenance” schedule, pages
17.1 and 17.2.
Inspect all structural members,
including attachment, for signs of
damage.
Inspect unit for obvious damage,
vandalism and necessary 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 which show
signs of leakage or abrasion.
Use a piece of cardboard or paper
to search for leaks. DO NOT use
bare hands. If anyone is injured
by hydraulic fluid, including
penetration of the skin, obtain
medical help immediately!
WARNING !
(Optional Turbo Charged Engine Shown)