Sweepster 240 series, Operator'S Manual

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31
TROUBLEShOOTING
PROBLEM
POSSIBLE CAUSE
POSSIBLE SOLUTION
BRUSh WEARS
QUICKLY
EXCESSIVE
hYDRAULIC OIL
TEMPERATURE
hYDRAULIC
QUICK COUPLERS
LEAKING
CYLINDER SPEED
TOO SLOW
BRUSh NOT
TOUChING GROUND
BEFORE CUTTING
EDGE
CYLINDERS UNABLE
TO CLOSE hIGh
DUMP FLOOR
FAN DOES NOT
TURN
DUST ESCAPING
FROM SWEEPER
Check for material buildup and clean as
required.
Check and set brush height/pattern.
Install “T” handle quick pins.
Refer to Prime Mover operator’s manual.
Check hose routing.
Remove obstruction and replace if
necessary.
Refer to Prime Mover operator’s manual.
Tighten or engage quick couplers. Replace
if necessary.
Tighten or replace quick couplers.
Replace. (Call Service Department)
Check hose routing, remove obstruction and
replace if necessary.
Check brush pattern and install “T” handle
quick pins.
Check for material buildup and clean as
required.
Replace. (Call Service Department)
Check hose routing.
Remove obstruction and replace if
necessary.
Check compatibility between sweeper hy-
draulic flow requirements and Prime Mover.
Remove fan and clean fan housing.
Replace as necessary.
Slider plates are jammed.
Brush pattern set too wide.
Sweeper in “float” position.
Low hydraulic oil level on the Prime Mover.
Obstruction in hydraulic line.
Dirty hydraulic oil.
Quick couplers not engaged or loose.
Quick coupler poppet is unseated
Manifold failure.
Hoses pinched or obstructed.
Brush “T” handle quick pins set too high.
Slider plates are jammed.
Relief valve failure.
Hoses pinched or obstructed.
Insufficient oil flow from Prime Mover.
Debris buildup.
Skirting flaps or seals damaged