33
TROUBLESHOOTING
The following table gives troubleshooting tips for problems that can be easily isolated and fixed.
Italicized
information pertains
only to tree spades with an optional electric control package installed. If the tips below do not resolve the problem, call the
Parts and Service department for further help and instructions.
Problem
Possible Cause
Solution
All hydraulic cylinders not
functioning
Hydraulic hoses connected
backwards
Switch couplers on lead hoses
Damaged quick coupler
Replace if necessary
No power to electric controller/
receiver
Check that 12V power is plugged in
and that any batteries are not dead
Blown fuse
Check fuse on 12V power cord
Refer to
loader’s operator's manual
Damaged electrical wiring
Test and replace if necessary
A hydraulic cylinder not
functioning
Insufficient hydraulic flow from skid
steer
Refer to
loader’s operator’s manual
Cylinder rod bent
Visually inspect cylinder for damage
Cylinder seals damaged
Replace cylinder seals
Obstruction in hydraulic lines
Remove obstruction, replace if
necessary
Damaged electrical wiring
Test and replace if necessary
Blades will not cut into
ground
Insufficient hydraulic pressure
Check
loader’s oil level and add if
necessary (Refer to
loader’s
operator’s manual)
Slides obstructed
Clean the slides
Incorrect digging procedure
Refer to "Digging Procedure"
(pg. 13-14) in this manual
Ground is too dry
Wait until ground is moist, or soak
ground for at least half an hour
(may take longer depending on soil
conditions)
Leaking hydraulic oil
Loose or damaged hydraulic hose
Tighten or replace
Fittings loose or damaged
Tighten or replace
O-Rings on fittings damaged or
worn
Replace if necessary
Cylinder seals damaged
Replace cylinder seals
Содержание 3S
Страница 16: ...16 BOLT TORQUE INFORMATION ...
Страница 19: ...19 TREE SPADE 3S 30 PARTS INFORMATION ...
Страница 21: ...21 TREE SPADE 4S 40 PARTS INFORMATION ...
Страница 30: ...30 VALVE BLOCK 316894 STANDARD VALVE BLOCK 316915 ELECTRIC TREE SPADE 3S HOSE ROUTING PARTS INFORMATION ...
Страница 31: ...31 TREE SPADE 4S HOSE ROUTING PARTS INFORMATION VALVE BLOCK 316895 STANDARD VALVE BLOCK 316916 ELECTRIC ...
Страница 40: ...40 P N 316899 Date Printed 9 17 2018 Erskine Attachments LLC Printed in U S A ...