Page 18
MMAE16 - Servce & Parts Manual
Aprl 2022
Secton 10 - Mantenance
2) Inspect the Electrical Wiring
Tools will be required to perform this procedure.
Maintaining electrical wiring in good condition is essential to safe operation and good machine
performance. Failure to find and replace burnt, chafed, corroded or pinched wires could result in
unsafe operating conditions and may cause component damage.
Electrocution / burn hazard����� Contact with electrically charged circuits
could result in death or serious injury����� Remove all rings, watches and
other jewelry�����
Inspect the following areas for burnt, chafed, corroded and loose wires:
Turning electric cylinder
Platform controls
Raise the platform to approximately 6.5 feet or 2 meters.
Remove the chassis covers.
Inspect the following areas for burnt, chafed, corroded and loose wires:
Ground controls
In the center chassis area
Raising electric cylinder
Driving motor
Install the covers back.
Raise and then lower the platform. Inspect the following areas for burnt, chafed, corroded and
loose wires:
Auto hose reel
Inspect the following areas for burnt, chafed, corroded and loose wires:
Auto hose reel to platform wiring
Platform wiring harness connector
Turn off the machine.
3) Inspect the Tires and Wheels (Including Castle Nut Torque)
Tools will be required to perform this procedure.
New parts will be required to perform this procedure.
Maintaining the tires and wheels in good condition is essential to safe operation and good
performance. Tire and/or wheel failure could result in a machine tip-over. Component damage may
also result if problems are not discovered and repaired in a timely fashion.
Check the tire surface and sidewalls for cuts, cracks, punctures and unusual wear.
Check each wheel for damage, bends and cracks.
Check each nut for proper torque.
Nut Torque, Dry
39.8 ft-lbs / 54 Nm
Nut Torque, Lubricated
28.8 ft-lbs / 39 Nm
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