- Slacken screw "3" by turning it
anticlockwise, remove the washer which
secures the pulley in position "4", using
both hands grip the pulley and pull
towards yourself as illustrated in
fig. 7.7.4 and clean with a sponge
soaked in a neutral pH 7 detergent.
- Slacken screw fixture 5 by turning it
anticlockwise, with both hands grip
pulley "6" and pull it towards yourself
as illustrated in fig. 7.7.4 and clean with
a sponge soaked with a pH 7 neutral
detergent.
9
Fig. 7.7.5
- Rinse all components to eliminate any residual detergent and replace all
parts removed.
To replace proceed by inverting this procedure.
- Remove all scrapers "9" and wash utilising a pH 7
neutral detergent.
- Having removed all the removal parts it is possible
to clean the smooth surface of the machine utilising
a pH 7 neutral detergent
31
4
3
5
6
Fig. 7.7.4