Technical data

29
NEW EXCALIBUR
English
• Put liquid PTFE on the first two turns(P31) and (P32) to avoid
the two components coupled as shown from unscrewing.
• Use a 36 mm spanner to screw on the pump unit (P10).
• Make the piston stem (P19) fitted previously complete a full
stroke as shown.
• Use the pin (P12) supplied to tighten the gasket compression
ring nut (P11).
Close this until it is fully touching, without forcing.
CORRECT POSITIONING OF THE PUMP UNIT
Once the unit has been refitted, proceed as follows:
• Check the position of the con rod, which should be positioned
at its lower stopping point.
• Put the entire pump unit (P10) inside the reduction cover
(P33) as shown.
P32
P31
P10
P19
P11
P12