Jema Autolifte JA2000J, Инструкция по установке, эксплуатации и ремонту

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Installation, operation and parts manual
JA2000J
11
TROUBLE SHOOTING
ATTENTION: If the trouble could not be fixed by the user, please do not hesitate to contact the distributor for help .We will offer our service
at the earliest time we can. Troubles will be judged and solved much faster if more details or pictures can be provided.
TROUBLES CAUSE SOLUTION
Abnormal noise Trash in the track Clean
Unloading after being
raised
Oil hose leak Change oil hose
Cylinder seals bad Change seal components
Single-way valve seal bad Dismantle and clean or replace with a new one
Overflow valve does not work Dismantle and clean or replace with a new one
Soul performance of solenoid unloading valve Dismantle and clean or replace with a new one
Raise too slow
Oil filter plugged Dismantle and clean or replace with a new one
Air in the oil Add more oil
Overflow valve not adjusted well Adjust
Temperature of oil high than 45° Change oil
Seal ring abraded Change seal components