THIEMAN Series TVLR 125A, Руководство пользователя

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12.
15. Set adjustment angles on either side of liftgate to hold platform vertical such that the stow
bars on platform are aligned with the resting plate slots. Inspect alignment with stow bars
raised completely out of resting plate slots (See figure 4A). If they are out of alignment, put
the platform in the stored position. Raise platform slightly, so that stow bars are not sitting
on the bottom of the resting plate slot, so there is tension in chains (See figure 4B). Then,
unloosen screws on the adjustment angles and move angles so they are tight against the
vertical platform. Once angles are adjusted, tighten screws. Be sure to do this for both
sides. Repeat inspection of stow bar alignment and readjust if necessary. Failure to keep
stow bars aligned with resting plate slots can result in excessive wear of stow bars and
resting plates.
SEMI-ANNUAL INSPECTION
1. Perform the procedures outlined in the “Monthly Inspection and Maintenance.”
2. Inspect pump motor by:
A. Disconnecting battery cable
B. Remove motor end cover
C. Examine the armature brushes for wear. (Brushes should be replaced if they are less
than 1/8” long).
D. Clean all residue out from inside of the motor housing.
E. Apply several drops of light weight machine oil to the armature shaft bearing in the
motor end cover and reassemble the motor end cover.
3. If the hydraulic oil in the reservoir is dirty:
A. Unfold platform and lower platform to the ground so the cylinder is fully retracted.
B. Drain the oil from the hydraulic system and flush the entire system.
C. Remove the reservoir from the pump and clean the suction line filter. Also clean out
any contaminants from the reservoir. Remount the reservoir when completed.
D. Replace the oil as outlined in Section 10 under Monthly Maintenance and Inspection.