Operator's Manual

TROUBLESHOOTING
Problem
Cause
Remedy
.,_____
-
1.
Purge air by extending and retracting
1.
Air in the hydraulic oil system
the wedge several times until motion
is
Wedge movement is
2. Debris lodged in beam guides
smooth
slow
or erratic
3.
Low hydraulic oil
2. Clear debris from beam
3. Check oil level and add as needed
-
1.
Faulty cylinder rod seal
1. Contact customer service
2.
Scored or bent cylinder rod
2. Contact customer service
Oil leak
from cylinder
3.
Loose hydraulic fitting
3.
Tighten hydraulic fitting
4. Faulty combination washer seal on
4. Contact customer service
cylinder hydraulic
fitting
Oil leak from hose
Loose hose clamp
or hydraulic fitting Tighten hose clamp or hydraulic fitting
connection
-
1.
Faulty control valve
1. Contact customer service
Wedge
will not extend
2.
Faulty hydraulic pump
2. Contact customer service
or retract
3.
Low hydraulic oil
3. Check oil level and add as needed
-
Wedge does not auto-
1. Low hydraulic oil 1. Check oil level and add as needed
return
2. Faulty control valve 2. Contact customer service
Excessive bouncing
Underinflated
Inflate tires
to proper pressure
while
towing
Control valve handle
1.
Hydraulic oil too cold
1.
Warm up engine
does
not return to
2.
Hydraulic oil too thick
2.
Replace hydraulic fluid
neutral when released
3.
Hydraulic oil contaminated
3.
Replace hydraulic fluid
from forward position
4.
Faulty control valve
4. Contact customer service
1. Engine switch in OFF position 1. Move switch to ON position
2. Fuel shut-offvalve in OFF position 2. Move valve to ON position
3.
Fuel tank empty
3. Fill fuel tank with fuel
Engine
will not start 4.
Spark plug disconnected
4.
Connect spark plug
5.
Faulty spark plug
5.
Replace spark plug
6.
Choke lever in wrong position
6.
Adjust choke lever position
7.
Faulty engine
7. Contact customer service
27 I Troubleshooting
YS2565PM02 • 1703