
N56
N57
N53
N54
N55
N56
N53
N68
N67
N66
N69
N63
N60
N58
N64
N65
N66
N59
N61
N62
ED.
03 - 10/2020 - Cod. 150087
www.larius.com
15
nova 20:1 ext
• Insert the springs
(
N54
)
and the valves
(
N55
)
into the seat
(
N53
).
Position the seat on the pump support and lay the manifold
(
N56
) on the seat
[do not forget the gasket
(
N57
)].
• Fasten the manifold with screws
(do not tighten)
ensuring
it is perfectly parallel to the other manifold and the
distance between them is 46 mm
(see illustration)
.
The distance between the walls of the manifold and the edge
of the seat must be about 0,8 mm.
• Rub the rollers
(
N58
)
and the pins
(
N59
)
with vaseline grease
and insert them into the mount
(
N60
).
• Rub the rubber pad
(
N61
)
and the washer
(
N62
)
with vaseline
grease and insert them into the mount
(
N60
).
• Grease the roller pushing pistons
(
N63
), the spring guide rods
(
N64
), the springs
(
N65
)
and insert them into the mount
(
N60
).
• Fasten without tightening the ring nuts
(
N66
)
on the mount
(
N60
).
• Fasten the mount on the manifolds and tighten the screws
(
N68
)
[do not forget of washer
(
N67
)].
• Tighten the ring nuts
(
N66
)
and the screws
(
N69
).
• Assemble again the covering and all the fittings of the air supply
line.
Fig. 9N
Fig. 10N