Operation Manual

Armadillo 9X Sweeper #4100033 Rev. D 07/15
© 2014-2015 Minuteman International, Inc.
Page 85
TROUBLESHOOTING CHART
PROBLEM POSSIBLE CAUSE(S) SOLUTION(S)
PowerBoss® machine moves slowly or does
not move.
Parking brake is on. Release brake.
Directional control pedal jammed,
damaged, or not adjusted properly.
Clear jam or adjust linkage.
Tires skidding from contact with oil
or grease.
Clean tires or drive through a solvent
absorbing substance.
Wheels jammed. Clear jam.
Low hydraulic uid level. Add hydraulic uid.
Hydraulic uid temperature too
high and too thin caused by
excessive load, climbing, high
environment temperatures, worn
pump, or improper uid.
Use the proper weight oil for the
operation conditions; check pump.
Damaged or worn pump drive
coupling.
Replace damaged item.
Other problems with the hydraulics
system: pump failure, motor
failure, relief valve leaking or stuck
open.
See Hydraulics System Problems in
this section.
TROUBLESHOOTING