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7. TROUBLE SHOOTING
Problem
The forks cannot be raised to
their maximum height.
The forks cannot be raised.
The forks cannot be lowered.
The forks lower without the
release valve operating.
Leaks
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.
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Cause
There is insufficient oil in the reservoir.
No hydraulic oil or impurities or air in the oil.
The adjusting nut (2) in Fig. 4 is too high.
Keep pumping valve open.
The pump piston or the pump is deformed.
Forks kept in the raised position resulting in the rod
jamming. The adjusting nut or screw incorrectly positioned.
Impurities, or air, has got into the release valve oil.
Parts of the hydraulic system have been damaged.
Adjusting nut (2) or screw [1] incorrectly positioned.
Sealing parts worn or damaged.
Parts damaged or ground down with use.
Sole UK Distributor, Sealey Group,
Kempson Way, Suffolk Business Park,
Bury St. Edmunds, Suffolk,
IP32 7AR
Original Language Version
Remedy
Replenish the oil to the correct level.
Replenish or change the oil.
Reset the adjusting nut (2) or bolt (3) in Fig 4.
Purge the air from the hydraulic system.
Replace the piston rod.
Keep forks in the lowest position when not in use.
Adjust the nut (2) Fig. 4 or the screw [1] Fig. 5.
Replace the oil and/or purge the air from valve.
Inspect and replace the damaged parts.
Adjust the nut (2) Fig. 4 or screw [1] Fig. 5.
Replace the leaking seals.
Repl ace damaged parts.
www.sealey.co.uk
01284 757500
Web
sales@sealey.co.uk
01284 703534
email
PT1150LD
Issue: 2 - 04/11/09
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