Service Manual of Rough Terrain Mobile Elevating Work Platform
107
Checking or replacing the
scissor arm slider
Perform this step every 1000 hours or every
year, whichever comes first.
1. The quality of wear-resistant slider of scissor
arm is critical to the safe operation of the
machine. Worn sliders may lead to
component damage and safety hazards.
2. Check the wear washer when the platform is
folded.
a. Measure the height of wear washer on
chassis slide rails and platform slide rails.
Result: The measurement result is less than
8mm/0.31in. Replace the wear-resistant slider.
b. Apply lubricant between chassis slide
rail and wear-resistant slider, and between
platform slide rail and wear-resistant slider.
Scheduled maintenance
Quarterly, yearly and biennial maintenance
items must be performed by qualified personnel
trained on the maintenance of the machine in
accordance with the procedures in the
Maintenance Manual of the machine.
Machines that are not used for more than
three months must be subject to quarterly
inspection before put into use again.