JLG 534D-10 - Manual (Page 96)

Axles, Wheels and Tires
5.12 534D-9, 534D-10 & 544D
5.6.1 Removing Wheel and Tire Assembly
from Machine
1. Park the machine on a firm, level surface, fully
retract the boom, lower the boom, place the
transmission control lever in (N) NEUTRAL, engage
the park brake and shut the engine OFF.
2. Place a Do Not Operate Tag on both the ignition key
switch and steering wheel, stating that the machine
should not be operated.
3. Loosen but DO NOT remove the lug nuts on the
wheel and tire assembly to be removed.
4. Place a suitable jack under the axle pad closest to
the wheel being removed. Raise the machine and
position a suitable support beneath the axle. Allow
sufficient room to lower the machine onto the
support and to remove the wheel and tire assembly.
5. Lower the machine onto the support.
6. Remove lug nuts and lug washers in an alternating
pattern.
7. Remove the wheel and tire assembly from the
machine.
5.6.2 Installing Wheel and Tire Assembly
onto Machine
IMPORTANT: The wheel and tire assemblies must be
installed with the directional tread pattern “arrows” facing
in the direction of forward travel.
1. Position wheel onto studs on wheel end of axle.
2. Install wheel lug washers.
3. Start all nuts by hand to prevent cross threading. DO
NOT use a lubricant on threads or nuts.
4. Tighten lug nuts in an alternating pattern as
indicated in figure. Torque to 350-400 lb-ft
(475-542 Nm).
5. Remove machine from supports.
MAH0890
4
MX0620
Tread “arrows” must
point forward
Install tires onto wheels to
rotate in proper direction
OY1220
1
2
3
4
5
6
7
8
9 10