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7.3.
check oil leVel
7.3.1.
Fully retract the ram by turning the release valve counter-clockwise.
7.3.2.
With the jack in the level position, remove the 4 screws which hold on the top cover and remove the oil filler plug (C) (Fig.4).
7.3.3.
The oil should be level with the bottom of the oil filler hole. If it is not top up with clean hydraulic jack oil. (Sealey Part no: HJo500mlS
or HJo5lS)
7.3.4.
Replace the oil filler plug (C), the top cover and check the jack operation.
7.3.5.
Purge air from the hydraulic unit as required. Refer to Section 4.
note:
Always store the jack in the fully lowered position. This will protect critical areas from excessive corrosion.
IMPORTANT: NO RESPONSIBILITY IS ACCEPTED FOR INCORRECT USE OF THIS PRODUCT.
▲
owing to their size and weight, hydraulic products should ideally be repaired by local service agents. We have service / repair agents in
most parts of the UK. Before returning your product please call our technical helpline on 01284 757505 for advice and trouble shooting
guidance.
If the jack is under guarantee please contact your stockist.
8. maintenance
problem
Jack will not lift to full height
Jack will not hold the load
lift arm will not lower
Jack feels spongy when lifting
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.
sealey group, kempson Way, suffolk business park, bury st edmunds, suffolk. ip32 7ar
01284 757500
© Jack Sealey limited
fig.4
cause
oil level low
Release valve not closing
Hydraulic jack oil is contaminated
Pump valves not sealing
Cylinder ram binding
Parts worn
Internal component damage
Broken or unhooked return spring
lift arm linkage either bent or binding
System requires purging
01284 703534
Original Language Version
remeDy
Check / top up oil level
Contact authorised service agent
Contact authorised service agent
Refer to air purge procedure at Section 5
sales@sealey.co.uk
www.sealey.co.uk
RJAS2500.V2
| Issue:2 (1,F) 18/01/19
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