User guide

27
2.0 Service
Problems Solutions
Excessive wear to belt edge - Tracking is off.
a. Adjust belt tension and tracking (See section 2.8).
Excessive wear to belt edge - Rubber skirting is
worn or out of place.
a. Replace rubber skirting.
b. Adjust rubber skirting.
Boom arm will not move up or down - Engine
R.P.M. slow.
a. Increase engine R.P.M.
Boom arm will not move up or down - Hydrau-
licpumpisnotproducingsufcientpressureor
volume to hydraulic cylinder.
a. Check for pinched or leaking hydraulic lines.
b. Allow hydraulic oil to warm up.
c. Increase engine R.P.M.
d.Hydaulicuidlevellow.
e.Hydrauliclterclogged.
f. Check for proper oil viscosity.
g. Check to see if hydraulic pump is worn out
h. Make sure battery is fully charged.
i. Check wiring to valve body and hydraulic pump
Hydraulic unit squeals
a.Checksightglassonhydraulicunitreservoirandllifnecessary.
b. Run engine at reduced speed for 5-10 minutes to warm up oil.
c.Clean/replacellercap/breather.
d. Clear obstruction in suction hose.
e.Replaceplugged/dirtyoillterelement.
Hydraulic unit has poor performance at high
R.P.M.
a. Clean pressure relief in control valve or replace
b.Checksightglassonhydraulicunitreservoirandllifnecessary.
c.Replaceplugged/dirtyoillterelement
d. Charge Battery