11
2701 on thread) as positioned in Fig. 11.39.
7. Clamp union H on flange J inserting gasket U (tightening
torque at 40 Nm).
8. Connect the hose B to the central fitting of support M
and of flange J.
9. Connect the hose C to the side fitting of the support M
and of head J.
10. Clamp the nuts A on the head J (tightening torque at 30
Nm).
11. Clamp the nuts A on the support M (tightening torque at
35 Nm).
Important
•
Check the tightening of the fittings K, H (Fig. 11.37) and
L (Fig. 11.38) (tightening torque at 40 Nm).
11.9 Poly-V alternator belt (replacement and adjustment)
Important
•
Before proceeding with operation, read
1. Loosen the nut B and manually tighten the screw C until
it just touches the pulley pin D.
2. Untighten the screw E by around 32mm (A).
3. Untighten the screw C.
NOTE: The belt tensioner pulley F should move towards the
arrow G. If it does not, please move it manually.
EN
162
INFORMATION ABOUT OPTIONAL
COMPONENTS
Par.
Fig 11.40
3.3.2.
Fig 11.41
Fig 11.42