Takeuchi TL150 - Movement of the Bucket Cylinders Is Slow or Lacks Power

V-26
TROUBLESHOOTINGBUCKET
Inspect movement of
the spool.
3
Inspect the pilot valve.2
Is the speed of the
bucket cylinders within
the specified range?
1
Repair or replace control
valve.
Normal
Normal
Faulty
Perform replacement
test for the port relief
valves.
4
Repair or replace port relief
valve.
Operation be-
came normal.
Problem lies with port
relief valve.
Repair or replace pilot
valve.
Outside the standard
Faulty
Inspect for leaks within
the bucket cylinders.
5
Repair or replace bucket
cylinder.
No change
Faulty
MOVEMENT OF THE BUCKET CYLINDERS IS SLOW OR LACKS POWER.
Normal
Within standard