7
-
6
BAD BOY TRACTOR
Symptom
Inspection item
Action
1. The implement does not be lifted.
Is the hydraulic flow control dial in the close
position?
Adjust the hydraulic flow control dial.
Is the transmission oil level low?
Refill the transmission oil.
Is the air taken in the fluid suction system?
Tighten the filter or connection parts. Re
-
place the pipe or O-ring if damaged.
Is the oil filter clogged?
Clean or replace it.
Is the Selective control valve lever in the de-
tent position?
Put the Selective control valve lever in
the neutral position.
Is the hydraulic pump defective?
Contact the dealer for repair.
Is the cylinder damaged?
Contact the dealer for repair.
2. The implement does not be low-
ered.
Is the hydraulic flow control dial in the close
position?
Adjust the hydraulic flow control dial.
Is the position control lever on the lowest po-
sition?
Move the position control lever.
The implement cannot be lowered even
though the position control lever is placed in
the lowest position.
Contact the dealer for repair.
TROUBLESHOOTING - HYDRAULIC SYSTEM
2024h_3026h.indb 6
2024h_3026h.indb 6
2020-09-18 오후 6:17:33
2020-09-18 오후 6:17:33
Summary of Contents for 2024H 2021
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