Manual
30
T
Problems Solutions
Locking brakes
a. Replace any weak or broken springs in brakes
b. Replace any excessively worn or contaminated linings
Grabbing brakes
a. Replace any excessively worn or contaminated linings
Surging brakes
a. Trailer is not adequately grounded
Belt is not moving - Hydraulic pump is not producing
sufcient pressure or volume to belt motor.
a. Check for pinched or leaking hydraulic line
b. Allow hydraulic oil to warm up
c. Increase engine R.P.M.
d. Charge battery or plug in to tow vehicle
e. Hydraulic uid level low
f. Hydraulic lter clogged
g. Check for proper oil viscosity
h. Check hydraulic output pressure.
i. Turn valve bank pressure bypass a 1/4 turn clockwise.
j. Repair or Replace worn out pump.
Belt is not moving - Obstructed conveyer
a. Make sure conveyor is not clogged
Belt has insufcient output speed or R.P.M. - Hydraulic
pump is not producing sufcient pressure or volume to belt
motor.
a. Check for pinched or leaking hydraulic lines.
b. Allow hydraulic oil to warm up
c. Increase engine R.P.M.
d. Hydraulic uid level low
e. Hydraulic lter clogged
f. Check for proper oil viscosity
g. Turn valve bank pressure bypass a 1/4 turn clockwise.
h. Repair or replace worn out pump.
Belt has insufcient output speed or R.P.M. - Belt is slipping
a. Adjust belt tension and tracking (See section 2.8).
b. Check telescoping spout and conveyor for a clog.
c. Remove material from clean out door.
Belt has insufcient output speed or R.P.M. - Air in
hydraulic system.
a. Bleed air out of hydraulic system and ll reservoir
(See section 2.6).
b. Look for leaking or cracked ttings.
Belt has insufcient output speed or R.P.M. - Leak in motor,
valve body, or bypass valves.