SkyTrak 6036 Service Manual - Manual (Page 60)

Section 5. Wheel Assembly, Tires, and Axle
5-15 Model 6036 S/N 9B0499 and Before
c. Cleaning and Drying
1. Clean the groove under drive flange washer (9,
Fig. 5.8). It is an access to the air vent.
2. Clean all parts with an approved petroleum
based cleaner.
3. Use clean lint free towels to dry components
after cleaning. DO NOT dry bearings by
spinning with compressed air. This can damage
mating surfaces due to lack of lubrication.
4. After drying, components should be lightly
coated with oil or rust preventive to protect
them from corrosion.
d. Inspection and Replacement
1. Replace drive flange washer (9, Fig. 5.8) if
worn.
2. Replace planet gears (13) if worn, scored, or
chipped.
3. Replace single roller bearings (11) if worn,
pitted, or damaged.
4. Replace keyed washers (10) if worn, pitted, or
scored.
5. Replace planet gear shaft (8) if worn or scored.
e. Assembly and Installation
1. Refer to page 31 of Spicer ® Dana Maintenance
Manual for Axle Models PS/PR-7036 for
assembly and installation instructions.
2. Install the planetary gear assembly as de-
scribed in paragraph 5.2.2.
3. After the drive flange is installed, rotate the hub
so drain/fill plug (5, Fig. 5.8) is up and fill hub
with JLG Special Wet Disc Brake Fluid
(8522042).
Wheel End Service Brakes
a. Disassembly
Refer to pages 15 and 16 of Spicer ® Dana Mainte-
nance Manual for Axle Models PS/PR-7036 for
disassembly instructions.
b. Cleaning and Drying
1. Clean all parts with an approved petroleum
based cleaner.
2. Use clean lint free towels to dry components
after cleaning. DO NOT dry bearings by
spinning with compressed air. This can
damage mating surfaces due to lack of lubrica-
tion.
Warning !
5. Connect hydraulic hoses as required to steer-
ing cylinders, service brakes and park lock.
Bleed the lines to the service brakes and park
lock.
6. Remove the hoist from the ends of the axle.
7. Install the wheels on the axle as described in
paragraph 5.1.15.
8. Remove the support from under the frame.
Warning !
Before starting the engine be sure all hydraulic
connections are tight and all tools are removed
from the forklift.
9. Start the engine. Turn the steering wheel
several times to purge any air in the steering
cylinder hydraulic lines.
5.2.2 Wheel End With Service Brakes
If removing the entire axle assembly from the
forklift refer to paragraph 5.2.1. A suitable holding
stand is desirable, but not necessary. If the axle is
to remain on the forklift, use support stands under
machine and axle.
Steam clean the axle assembly prior to disassem-
bly. Seal all openings before steam cleaning.
Refer to wheel and tire removal instructions in
paragraph 5.1.3 and 5.1.2.
Except when servicing the planetary gear assem-
bly, raise axle until pressure is relieved from wheel
end and lower axle onto support stands.
Wear safety glasses at all times when assem-
bling and disassembling the axle. The smallest
eye injury may cause loss of vision.
Planetary Gear Assembly
a. Removal
Refer to page 13 of Spicer ® Dana Maintenance
Manual for Axle Models PS/PR-7036 for removal
instructions.
b. Disassembly
Refer to page 14 of Spicer ® Dana Maintenance
Manual for Axle Models PS/PR-7036 for disassem-
bly instructions.