NOTe:
It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior notice.
iMPortant:
no liability is accepted for incorrect use of this product.
Warranty:
Guarantee is 12 months from purchase date, proof of which will be required for any claim.
sole uK distributor, sealey Group.
Kempson Way, suffolk Business Park,
Bury st. edmunds, suffolk.
iP32 7Ar
www.sealey.co.uk
01284 757500
01284 703534
Web
Problem
cause
solution
erratic action
Air in system
Viscosity of oil too high
ram sticking or binding
With jack sitting on its base and ram
retracted, bleed air from unit, see
section 4.2
change to lower viscosity oil
look for dirt or gummy deposits, leaks,
misalignment, worn parts or defective
packing.
ram does not advance
release valve is open
low/no oil in reservoir
Air locked in system
load is above capacity of system
close release valve
fill with oil and bleed system
Bleed the system
use correct equipment
ram extends only partially
low oil level in reservoir
Piston rod is binding.
fill with oil to oil line and bleed system.
look for dirt, gummy deposits, leaks,
misalignment, worn parts or defective
packing.
ram advances slowly
Pump not working correctly
leaking seals
take jack to authorised service centre
for pump repair.
repair with seal kit
ram advances but does not hold
pressure
Pump check valve not working
ram seals are leaking
take jack to authorised service centre
for seal replacement
repair with seal kit
Jack leaks oil
Worn or damaged seals
repair with seal kit
ram will not retract or retracts slowly
release valve is closed
reservoir is too full
ram damaged internally
open release valve
drain oil to correct level
take jack to authorised service centre
for repair
environmental Protection
recycle unwanted materials instead of disposing of them as waste. all tools, accessories and packaging should be
sorted, taken to a recycling centre and disposed of in a manner which is compatible with the environment.
When the product becomes completely unserviceable and requires disposal, drain off any fluids (if applicable)
into approved containers and dispose of the product and the fluids according to local regulations.
Am20.V3, Am30.V3| issue 1 20/09/16
Original Language Version
© Jack sealey limited
7. troubleshootinG
