Takeuchi TB215R Workshop Manual page 212

Part Item to check
Valve body Sliding surface with
the spool
Spool Sliding surface with
the valve body
Sliding surface with
the check valve
Check valve Sliding surface with
the spool
Spool and seat sur-
faces
TRAVEL MOTOR
Criteria
If there are abnormal scratches, wear, or seizure
on the surface
If there are abnormal scratches, wear, or seizure
on the surface
If there are abnormal scratches, wear, or seizure
on the surface
If there are abnormal scratches, wear, or seizure
on the surface
If there is contact with the seat along the entire cir-
cumference
16
DISASSEMBLY AND ASSEMBLY
TRAVEL MOTOR
Action
Replace both the
valve body and spool
Replace both the
spool and check
valve
4
4M0AX00