Jacobsen 63300, Technical Manual

Page: 42 / 144

11 MAINTENANCE
42
11 MAINTENANCE
11.1 GENERAL________________________________________________________________
1. Adjustment and maintenance should always be
performed by a qualified technician. If proper
adjustments cannot be made, contact an Authorized
Jacobsen Dealer.
2. Inspect the equipment on a regular basis, establish a
maintenance schedule and keep detailed records.
a. Keep the equipment clean.
b. Keep all moving parts properly adjusted and lubri-
cated.
c. Replace worn or damaged parts before operating
the machine.
d. Keep shields in place and all hardware securely
fastened.
e. Keep tires properly inflated (If installed).
3. Long hair, jewelry or loose fitting clothing may get
tangled in moving parts.
4. Use the illustrations in the Parts Catalog as reference
for the disassembly and reassembly of components.
5. Recycle or dispose of all hazardous materials
(batteries, lubricants, etc.) according to local, state or
federal regulations.
6. Do not change speed limit settings or overspeed the
drive motors.
11.2 TIRES (OPTION)___________________________________________________________
1. Keep tires properly inflated to prolong tire life. Check
pressure only when the tires are cool.
2. Use an accurate, low pressure tire gauge. 6 - 8 psi
(41.3-551. kPa)
11.3 WHEEL BEARING _________________________________________________________
The bearing has the word LOCK and an arrow stamped
on the face. When replacing the bearing, make
absolutely certain that the bearing is being installed in the
proper direction or rotation.
For the Right wheel, install the bearing with the
“ LOCK
è
" arrow to the Outside of the bearing housing.
For the Left wheel, install the bearing with the “ LOCK
è
"
arrow to the Inside of the housing.
Figure 11A
WARNING
Before you adjust, clean, or repair this equipment,
always disengage all drives, engage parking brake,
turn power off and disconnect power connector to
prevent serious injury.
!
CAUTION
Be careful to prevent entrapment of the hands and
fingers between moving and fixed components of the
machine.
!
CAUTION
Unless you have the proper training, tools and
experience, DO NOT attempt to mount a tire on a rim.
Improper mounting can produce an explosion that
may result in serious injury.
!