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.
INfoRMATIoN:
For a copy of our latest catalogue and promotions call us on 01284 757525 and leave your full name and address, including postcode.
01284 757500
01284 703534
sole UK Distributor, sealey Group,
Kempson Way, Suffolk Business Park
,
Bury St. Edmunds, Suffolk,
IP32 7AR
www.sealey.co.uk
Web
Original Language Version
YAJ20B.V2 Issue No.
2
- 29/07/10
7. TRoUBlEsHooTING
PRoBlEM
PossIBlE CAUsE
REMEDY
Vehicle does not lift but pump is OK
1. Oil exhausted.
1. Supply oil.
2. Air in hydraulic system.
2. Purge the hydraulic circuit..
3. Defective suction or delivery valves.
3. Clean clogged valve.
4. Defective packing or 0-ring.
4. Replace.
5. Poor oil quality.
5. Replace oil.
Air pump does not operate.
1. Insufficient compressor power.
1. Use a compressor larger than 3HP.
2. Pump oil used up.
2. Dismantle the air pump and coat it with soft quality non
acid grease or lubricate air valve.
Vehicle stops before lift is completed.
1. Hydraulic oil is insufficient.
1. Supply oil.
Jack lowers or does not hold vehicle
in the raised position.
1. Defective suction, delivery, release or
safety valve.
1. Clean and adjust valve.
2. Defective piston packing.
2. Replace packing.
Lifting is too slow
1. Air leakage due to worn servo-valve.
1. Replace servo-valve.
Pump continues to operate when the
air valve is closed.
1. Air valve will not close.
1. Replace valve.