Model 8210/8250 Maintenance Manual Section 4. Scheduled Maintenance
Initial 90 Day/250 Deadman Hours (HD) Maintenance
Publication:1146945/001, Revised: 25 Sep 2018 4-3
Initial 90 Day/250 Deadman Hours (HD)
Maintenance
Perform the following maintenance tasks 90 days or 250 HD after the truck was put into service,
whichever comes first.
Component Task
Drive Unit Clean magnet on drain plug. See “Drive Unit Housing Lubrication” on page 7-33.
Hydraulic Reservoir Change hydraulic fluid. Clean screen and magnet. See “Filter Screen and Inlet Tube”
on page 7-101.
Forks, Pull Rod,
and Lift Linkage
Check for wear on the pull rod. Check all lift linkage bushings for wear. When
replacing bushings, inspect the pins for wear. Replace the pins if any wear is evident.
Check for wear at the lower link or fork heel. Replace any broken or missing roll pins.
Adjust downstops as necessary. See “Downstop Adjustment” on page 7-116.
Electrical Cables Inspect all cables for nicks or cuts (including battery pack and charger cables). Give
special attention to those cables that are not stationary, for example, cables to the
traction motor. Replace any cable that is damaged or shows signs of excessive heat.
Failure to do so may cause intermittent system shutdowns and/or electronic failures.
Arm Angle Switch Check the adjustment. See “Arm Angle Proximity Switch Adjustment” on page 7-81.
Traction Amplifier Check bolt torque of all mounting and terminal hardware.
Property of American Airlines
To Next Page
Loading...