1
Check the supply pres-
sure for the travel lever
lock cylinder
Normal
2
Faulty
Repair or replace the faulty
Normal
Check the travel lever lock
cylinder
Faulty
Replace the travel lever lock
cylinder
1. Check the supply pressure for the travel lever lock
cylinder
and the travel lever lock cylinder from the cylinder side.
measure the pilot pressure.
was disconnected.
pressure is normal.
2. Check the linkage
nuts should be checked for the looseness.
3. The travel lever lock cylinder is faulty
It is not possible to disassemble the travel lever lock
cylinder. Replace the cylinder with a new one.