Original Language Version
© Jack Sealey Limited
6.1.9.
De-commissioning the Jack - Should the jack become completely unserviceable and require disposal, draw off the oil into an
approved container and dispose of the jack and the oil according to local regulations.
6.2.
aXLe STaNDS
6.2.1.
Before each use check to ensure stands and stand welds are not cracked, and that there are no missing and/or damaged parts.
WaRNING!
Any stand that appears to be damaged in any way
must be removed from service immediately.
6.2.2.
Ensure the locking pin, folding arms and mechanism are in good order and condition.
6.2.3.
Due to the potential hazards associated with these stands, do not misuse, or make any modification to the stands or
IMpORTaNT:
MAINTENANCE OR REPAIR OF HYDRAULIC SYSTEM MUST ONLY BE PERFORMED BY A QUALIFIED PERSON.
7. TROubLeShOOTING
pRObLeM
pOSSIbLe CauSe
ReMeDy
Jack will not lift the
load
1) Overloaded
2) Oil level low
1) Overloaded
4) Air in system
5) Piston rod not functioning
6) Packing worn or defective
1) Be sure to use jack with adequate capacity
2) Top up oil level
3) Check and close release valve
4) Open release valve and pump the handle a few times. Close
valve and re-try
5) Clean and replace oil
6) Replace packing
Jack does not lift high
enough or feels
“spongy”
1) Oil level too high or too low
2) Worn seals
3) Air in system
4) Release valve not closed
1) Fill or remove excess oil
2) Return jack to local service agent
3) Open release valve and pump the handle a few times. Close
valve and re-try
4) Check and close release valve
Jack lifts poorly
1) Pump packing or valves malfunctioning
2) Oil is dirty
3) Air in the system
1) Replace packing and/or clean valves
2) Replace oil
3) Open release valve and pump the handle a few times. Close
valve and re-try
Jack lifts but will not
hold load
1) Release valve partially open
2) Dirt on valve seats
3) Air in system
4) Faulty seals
5) Packing worn or defective
1) Check and close release valve
2) Lower jack, close release valve. Place foot on front wheel and
pull up lifting arm to it’s full height by hand.
Open the release valve to lower arm
3) Open release valve and pump the handle a few times. Close
valve and re-try
4) Replace packing or contact local service agent
5) Replace packing
Jack will not lower
completely
1) Unit requires lubrication
2) Piston rod bent or damaged
3) Jack frame/link system distorted due
to overloading/poor positioning
4) Air in system
5) Release valve partially closed
6) Jack spring damaged or unhooked.
1) Oil all external moving parts
2) Replace rod or contact local service agent
3) Replace damaged parts or contact local service agent
4) Open release valve and pump the handle a few times. Close
valve and re-try
5) Check and fully open release valve
6) Replace spring or contact local service agent
Jack does not lower
at all
1) Release valve closed
1) Check and fully open release valve
Sealey Group, Kempson Way, Suffolk business park, bury St edmunds, Suffolk. Ip32 7aR
01284 757500
01284 703534
www.sealey.co.uk
eNvIRONMeNT 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 any fluids (if applicable) into approved containers and dispose of the product and fluids
according to local regulations.
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 is required for any claim.
1030CXDK.V2 | Issue 2(2) 15/11/19
