Maintenance Manual STEMME S10
Date of Issue: Oct. 01, 1990 page: 33
Amendment No.: 9 Date: April 19, 1999
A4010021_B19.doc
Doc.No.: A40-10-021
Connection of the propeller shaft to the Clutch on the Engine Side (splined sliding joint):
CIBA drive shaft: Grease (MoS
2
-free) during special inspections.
Other models: The surface of the splined joint is protected by a coating on delivery and is thus
maintenance-free. Do not grease!
Canopy Lock:
Always keep well-greased (MoS
2
-free lubricant, since rod bearing within the canopy frame is made of brass).
6.6 Tightening Moments for Screw Joints
These data apply to standard screw joints. Differing data, however, given for the assemblies, e.g. propeller
and engine, are to be adhered to in any case.
Tightening Moment
Thread [Nm] [ftlb]
M4 1.8 13.4
M5 3.6 26.5
M6 6.4 47.2
M8 16 118
M10 32 236
M12 57 420
M14 92 680