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TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE ACTION
Jack will not lift to
full height
Low oil level Check oil level and
refill if necessary
Jack will not hold
load
Release valve not closing,
oil may be contaminated-
pump valves not seal-
ing, cylinder ram may be
binding
Contact customer
service.
Lift arm will not
lower
Cylinder ram
binding,
parts may be worn, and/
or internal damage- or a
broken return spring-
or a lift arm linkage bent
or binding
Contact customer
service.
Jack feels spongy
when lifting
Trolley jack may
require an air purge
Purge trapped air
SERVICING
If this hydraulic jack if found to be damaged in any way, worn or
operating abnormally it should be removed from service until in-
spected by an authorised repair centre.
Owner/operators should be aware that the repair of this jack
requires specialised equipment and knowledge. Only factory
authorised parts, labels and decals shall be used on this
equipment. An annual inspection of this jack by an authorised re-
pair centre is recommended to ensure the jack maintains an opti-
mum operating condition.
Should the trolley jack ever become unservicable, drain off all fluid
and dispose of in a proper manner, paying heed to any environ-
mental preservation regulations.
WARRANTY
This SGS product is covered by a 24 month warranty from the initial
date of purchase. This is a domestic warranty provided directly by
SGS Engineering. Please keep a recipt of your pucrchase as this may
be required as proof of purchase.
You will invalidate your warranty if the product is found to have been
misused, tampered with, modified, overloaded or used for an appli-
cation for which it was not designed. The warranty will also be ren-
dered invalid if the maintenance prodcedure has not been followed.
You must contact SGS Engineering prior to returning any product.
This warranty does not effect your statutory rights.
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