Chapter 9
Visco
Twin_002 EN
Page 9-19
9.5
Adjusting screw spindles.
Installation:
1.
Insert keys 2179.
2.
Slide gear wheel 2183 onto the drive shaft 1000, screw on and tighten shaft nut 1526.
(Tightening torque 70 Nm for M35, 90 Nm for M45) (Plug steel mandrel through the shaft hole
counter holding with it while tightening the shaft nut).
3.
Slide on gear wheel hub 2176 incl. gear wheel 2184 onto driven shaft 2171.
Turn the gear wheel on the hub until the holes of hub and tapped holes of the gear ring check.
(Tapped hole is positioned roughly in the middle of the oblong hole). Note the inclined position
of the gear ring.
4.
Screw in cylinder head screws 2186 by hand.
5.
Place lock washer 2178 onto the driven shaft, screw in and tighten hexagon screw 2177 incl.
spring ring 1570. (Torque 80 Nm).
Possible damage to property
•
Place a bronze or copper bar into gear teeth of the gear wheels when tightening screw
2177.
•
Do not use hard metals, such as pry bars or steel bars keeping the sensitive tooth flanks
in mind.
Fig. 9.10
ATTENTION
Manual ViscoTwin 104-xx 3A