53
BLITZ
5-1996
O-RING
FILTERING CAR-
TRIDGE
14.2 - CLEANING THE DELIVERY FILTER
1. Bring the lever of the P3 3-ways tap to position "C".
2. Close the P5 knob-cock.
3. Close the cocks of the P8 manual distributor or E7
electric distributor.
4. Loosen the ring nut and remove the cover.
5. Extract the cartridge: clean the net and the sealing O-
rings.
6. Introduce the cartridge again and fix the cover by
means of the ring nut. Pay attention to the cover O-
ring during assembly: a lack in filter seal will compro-
mise the performance of the distribution devices.
14.3 - CLEANING THE SUCTION
FILTER
BODY
UMAP044
Steering rudder
(3 lubrication points)
FILTER BODY
O-RING
COVER
RING NUT
COVER
UMAP050
FILTER
The filter service cock permits operating even if the tank contains the mixture.
RING NUT
FILTERING
CARTRIDGE
UM55016
1. From the work position, shut the P2 cock filter by turning
the lever 90°.
2. Bring the P3 3 ways cock lever to the "c" position.
3. Shut the P5 handgrip cock.
4. Shut the cock of the distributor (P8 if manual or E7 if electric)
5. Unscrew the ring nut and remove the cartridge.
6. Extract the cartridge: clean the net and the O-rings.
7. Bring the lever of the P3 3 way tap to the "a" position and
re-open the filter cock by bringing the lever to the working
position.