30
Problem
Possible Cause
Possible Solution
Hydraulic cylinder neither
extends nor retracts
Hoses or fittings are loose or
disconnected
Tighten hoses and fittings
Restriction in hoses
Remove bends in hoses, Remove
obstructions in hoses
Cylinders are fighting each
others movements
Hoses may be installed
improperly
Re-install hoses correctly
While one cylinder moves the
other cylinder also moves
Orifice plug in manifold is
missing
Obtain replacement
Relief is set too low
Loosen jam nut and turn set screw
in until it stops, then turn back out
6 turns
One side moves and the other
does not
Restriction in hoses
Remove bends in hoses, Remove
obstructions in hoses
Cylinders extend but do not
retract
Hoses may be installed
improperly
Re-install hoses correctly
TROUBLESHOOTING
Wear Edges
Problem
Possible Cause
Possible Solution
Steel or Poly edges are wearing
unevenly
Blade is not level during
operation
Make sure blades are level
A noticeable trail of snow is
being left when plowing.
Blades are not level
Level blades
Wear edges are worn
Flip or replace wear edge
Center wear edge is worn
Flip or replace center wear edge
Trip Edges
Problem
Possible Cause
Possible Solution
Edges trip too easily
Tension spring not set
properly
Refer to “Spring Setup Lengths”
Edges do not trip
Tension spring not set
properly
Refer to “Spring Setup Lengths”
Pivot Assembly
Problem
Possible Cause
Possible Solution
Blade does not pivot side to side
or back and forth
Debris is not allowing
movement
Remove debris
Pivot assembly is damaged
Contact dealer
Problem
Possible Cause
Possible Solution
Both cylinders do not extend nor
retract
Hoses or fittings are loose or
disconnected
Tighten hoses and fittings
Restriction in hoses
Remove bends in hoses, Remove
obstructions in hoses
While one cylinder moves the
other cylinder also moves
Manifold has malfunctioned
and is stuck between
functions
Toggle electrical control switch
Turn off prime mover, relieve
hydraulic pressure and then restart
Check fuse on electrical harness
One cylinder moves and the
other does not
Electrical harness not
connected
Check harness and connect
Switch has not been
activated
Toggle switch to control other side
Fuse has been damaged
Replace fuse
Restriction in hoses
Remove bends in hoses, Remove
obstructions in hoses
Cylinders extend but do not
retract
Hoses may be installed
improperly
Re-install hoses correctly
Содержание V-Snow Blade
Страница 2: ...2 Notes...
Страница 17: ...17 OPERATION figure 2 figure 3 Level Scoop Position Shown...
Страница 24: ...24 MAINTENANCE RECORD Date Maintenance Procedure Performed Performed by Comments...
Страница 34: ...34 HYDRAULIC ELECTRIC MANIFOLD SCHEMATIC...
Страница 35: ...35 HYDRAULIC MANIFOLD SCHEMATIC...
Страница 36: ...36 MOLDBOARD ASSEMBLY...
Страница 41: ...41 NOTES...