PTV-PREVENTIVE MAINTENANCE GUIDELINES
45
1) Visual check of Liftgate for mechanical damage (bent or broken parts)
2) General function check
- Cycle Liftgate through every function to make sure Liftgate is working correct
- Lift, Lower, Open, Close – Lower for Dock Loading
3) Check lights for correct function
4) Check Alum Retention Ramp function
- Check Cart Stop function if equipped
5) Check all connections for tight fit
and corrosion protected terminals
6) Check motor circuit breakers for
- Tight and corrosion protected terminals
- Tripped lever and push back in if necessary
Voltage Gauge
Pressure Gauge
7) Check power pack for hydraulic leaks
- check fittings and hoses
Remote Control
8) Check all connections on Circuit Board
- Tight fit and corrosion
- Check power connections at motor
solenoids and fuse for Circuit Board
9) Check oil level in Reservoir, full level
line displayed on decal on front of
Reservoir
- Check oil level with Liftgate Platform
Open and at full up position.
Reservoir has access hole and Drain Plug for
changing oil under Pump Box
Yellow Lever on resettable Circuit
Breakers for Motors
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