1 mm
• Check the conditions of the sealing ring inside the support (
N39
).
• Verify the conditions and exact position of the gasket (
N40
).
• Spread a thin layer of Vaseline grease on the inner walls of the
cylinder (
N41
).
• Very carefully insert the motor piston (
N42
) in the cylinder (
N41
).
• Fasten the cylinder (
N41
) on the support (
N39
) (
comply with po-
sitioning
) and simultaneously insert the motor rod in the support.
• Tighten screws (
N43)
.
• Insert the washer (
N44
)
on the motor rod (
N45
).
• Very carefully insert the rod guide screw on the motor rod (
N46
)
(
having it slowly turn following the direction of the rod threading
)
and tighten it on the cylinder (
N41
).
• Insert the shock absorber (
N47
) and the washer (
N48
).
• Tighten the bush (
N49
) on the motor rod (
N44
), insert the hou-
sing (
N50
), the washer (
N50
) and tighten the counter-nut (
N52
).
N52
N48
N43
N41
N42
N40
N39
N47
N46
N45
N44
N51
N50
N49
N44
Check the seal ring
Fig. 6N
Fig. 7N
www.larius.com
16
nova 55:1 ext
ED.
06 - 07/2020 - Cod. 150152
Adjust the bush and the counter-nut so that the
rod (N44) pushes out about 1 mm from the
counter-nut (
see figure
).
