Takeuchi TB 250 - No Operation Is Possible; Overall Machine

5-3
5
OVERALL MACHINE
TROUBLESHOOTING
OVERALL MACHINE
No operation is possible.
1
Check the hydraulic oil
level
Insuf
ficient
Add hydraulic oil.
Suf
ficient
2
Check
the hydraulic
pump
Faulty
•
Repair or replace the hy-
draulic pump.
•
Replace the coupling.
1. Check the hydraulic oil level.
Check the hydraulic oil tank level.
“4. Disassembly and assembly, Hydraulic oil
tank”
When adding, use the same brand of oil currently being
used.
“2. Service data, Fuel and lubricant table”
2. Check the hydraulic pump.
• Check the discharge pressure of the pumps P1 and
P2 (piston pumps).
“2. Service data, Performance criteria”
“5. Troubleshooting, Piston pump”
• Check the pumps P3 and P4 (gear pumps).
“2. Service data, Performance criteria”
“5. Troubleshooting, Piston pump”
2DAA01Z
P1P2P3P4