SERVICE MANUAL
E-128
Fig.15
17. To measure preload (P) of the pinion taper roller bearings, use a dynamometer whose cord is wound on the ring nut (9).
The effectively preload (P) is measured on D= 80 mm. The measured value should be within following range:
P= 40 to 60 N
Warning: values valid for new bearings.
See: fig.15.
If bearings are not new, measured valve should be starting value.
See: sec. D.22.1.2.
18. Once requested preload value is achieved, caulk ring nut (9), using a hammer and a chisel from both sides.
See: fig.16.
Note: caulk as shown.
See: fig.17.
Fig.16
Fig.17
ITL
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