BJ10LE Issue: 2 (H,F, 2) - 10/06/19
Original Language Version
© Jack Sealey Limited
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.
Parts support is available for this product. Please log on to www.sealey.co.uk, email [email protected] or telephone 01284 757500
6. TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
REMEDY
Jack will not lift the
load
1) Overloaded
2) Oil level low
3) Release valve not correctly closed
4) Air in system
5) Ram 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 air vent (if fitted) 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 too low
2) Worn seals
3) Air in system
4) Release valve not closed
1) Fill oil
2) Return jack to local service agent
3) Open release valve and air vent (if fitted) and pump the handle
a few times. Close valveand 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 air vent (if fitted) 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. Pull up ram to its full height by
hand. Open the release valve to lower arm.
3) Open release valve and air vent (if fitted) 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) Ram damaged
3) Air in system
4) Release valve partially open
5) Release valve still closed
1) Oil all external moving parts
2) Contact local service agent
3) Open release valve and air vent (if fitted) and pump the handle
a few times. Close valve and re-try
4) Check and fully open release valve
5) Check and fully open release valve
