IEQ3101S
5. Repairs
FULLY RESOLVE JACK FAILURES BEFORE USE.
If the repair guide does not resolve the failures, contact a qualified service representative.
Don't lift
Won't hold
the Max.
a charge
load
X
X
X
X
X
ISSUES
Handle
Do not reach
moves when
the Max.
jack is
height
loaded
X
X
Oil loss at
cylinder
Make sure the down valve is closed.
Purge the system.
The valves do not close properly.
1/ Lower the jack support to the lowest
2/ Manually raise the jack support
about 10 cm
3/ Open the lowering valve and
manually press the jack support down
as quickly as possible.
Check the oil level.
Add oil if necessary.
Purge the system.
The oil level is too full.
Replace seals.
X
REPAIR
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