4. REPLACING THE RIM• Before commencing wheel disassembly operations, write on a piece of paper the original layout of the rim and thespoke arrangement to ensure that the wheel can be re-assembled correctly.• Only use new, original Campagnolo® spare parts.• Always prevent the rotation of the spokes when nuts are tightened or loosened. Make sure that no damage is cau-sed to the surface of the spokes.• The water discharge hole must be on the side opposite the freewheel.CAUTION!Take special care when handling the spokes during assembly to prevent accidentally scratching the rim.• Using a 5 mm hex wrench, unscrew the nuts on all wheel spokes by one turn (Fig. 4), holding them steady to pre-vent rotation.WARNING!Using wheels that have not been centred properly or which havebroken or damaged spokes may result in accidents, personal injuryor death.• For each spoke, completely unscrew the nut, remove the pad and slidethe spoke out of the rim.• Fit the LH wheel spokes first and then the RH wheel spokes.• The holes for the RH and LH spokes are not aligned but slightly offsetrespectively to right and left.NEVER FIT A LH SPOKE IN A RH HOLE AND VICE VERSA.6ENGLISH55 mm43 max. 15,5WARNING!Replace the wheel when the distance between the shoulders of the rim is greater than 15.5 mm (Fig. 3). A deformed rim may cause the clinchertire to suddenly fail, resulting in an accident, personal injury or death.