Troubleshooting the Hydraulic
Control
•
Difficulty in connecting or disconnecting quick
couplers.
The pressure is not relieved (the quick coupler is
under pressure).
•
The power steering is turning with great
difficulty or it is not turning at all.
– The hydraulic-fluid level is low.
– The hydraulic-fluid temperature is too hot.
– The pump is not operating.
•
There are hydraulic leaks.
– The fittings are loose.
– The fitting is missing the O-ring.
•
An attachment does not function.
– The quick couplers are not fully engaged.
– The quick couplers are interchanged.
•
There is a squealing noise.
– Remove the valve left in the O
N
position detent,
causing hydraulic fluid to flow over the relief
valve.
– The belt is loose.
•
The engine does not start.
The hydraulic lever is locked in the F
ORWARD
position.
After Operation
After Operation Safety
General Safety
•
Before you leave the operating position, do the
following:
– Park the machine on a level surface.
– Shift the transmission to the N
EUTRAL
position.
– Engage the parking brake.
– Lower the cargo bed.
– Shut off the machine and remove the key (if
equipped).
– Wait for all movement to stop
•
Allow the machine to cool before adjusting,
servicing, cleaning, or storing it.
•
Do not store the machine where there is an open
flame, spark, or pilot light, such as on a water
heater or other appliance.
•
Keep all parts of the machine in good working
condition and all hardware tightened.
•
Maintain and clean the seat belt(s) as necessary.
•
Replace all worn, damaged, or missing decals.
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Summary of Contents for Workman HDX 07383
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