8
TROUBLE SHOOTING GUIDE
Items Symptom
Possible cause
Aliments
1
Fork can not be
pumped up
2.
Low oil level in oil tank.
4.
Exist air in the hydraulic
system.
5.
Pendulum arm nut is not
adjusted properly.
4.
Add proper hydraulic oil.
5.
Fast operating the handle for
several times. Bleed the
system.
6.
Adjust pendulum arm screw.
(See Picture 2)
2
Fork can’t be released
down
3.
Fork blocked.
4.
Pendulum arm nut not
adjusted properly.
3.
Check and remove the block.
4.
Adjust pendulum arm nut
properly.
(See Picture 2)
3
Fork can’t be
pumped up to rated
highest position.
Oil is not enough.
Add hydraulic oil.
(See Picture 3)
REMA®
MANUAL©
Summary of Contents for PTH-M Series
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