MarelliMotori MXB-E 225 Serie Installations-, Betriebs- Und Wartungsanleitung Seite 44

Application
Securing the electrical connections
Tightening the screws of soft material
(aluminum)
Tightening the components of the
generator (shields, covers, etc.)
Tightening the feet or flanges
Tightening the tie rods Chapter 6.5
6.5 Procedure to secure the tie rods
1. Put the Loctite ® 270 on the threaded hole of the
fitting.
2. Insert the tie rod and screw it so that it protrudes
2 mm from the nut thread. Fig.9
®
3. Put the Loctite 270 on the end of the tie rod (N
side of the generator) and insert the washer on
the tie rod. Fig. 10
4. Tighten the nut manually (the bolt must be
M12 class 10) until the washer is
pressed. Fig.11
963857253_=
Tightening torque in Nm 0 /+ 5%
M6 (cl.8.8) M8 (cl.8.8)
/ 18
5 12
11 26
/ /
M10 (cl.8.8) M12 (cl.8.8)
22 50
/ /
48 85
/
M 12 (cl.10)
/
/
/
90
Fig.9
Fig. 10
Fig. 11
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