3
INSTALLATION PROCEDURE
1-
Determine the quantity of nuts or bolts in the hub.
2-
Assign a number to each one, # 1 corresponding to the one in the highest position, numbering the
rest clockwise.
The following table shows all possible hub clamp nut or bolt quantities in the first column. With
this information, determine the necessary stud bolt quantity (column 2), the nuts or bolts to be
replaced (column 3) and the disk lines to be drilled (column 4).
Hub nuts or
bolts - quantity
Stud bolt
quantity
Nut or bolt numbers
to be replaced
Disk lines to
be drilled
3
3
1-2-3
0-3-3
4
4
1-2-3-4
0-5-5-1
5
3
1-3-4
0-2-2
6
3
1-3-5
0-3-3
8
3
1-4-6
1-7-7
8*
4
1-3-5-7
0-5-5-1
9
3
1-4-7
0-3-3
10
3
1-4-8
0-4-4
10*
4
1-4-6-8
0-4-4-1
12
3
1-5-9
0-3-3
12*
4
1-4-7-10
0-5-5-1
15
3
1-6-11
0-3-3
16
3
1-6-12
1-6-6
*Note:
If the hub has 0.8 mm or 5/16" bolts and ornamental cap, 4 stud bolts must be used.
3-
Replace the nuts or bolts specified in column 3 of the above table by the stud bolts provided with
the system.
4-
With a compass, measure clockwise the distance between the centre of the stud bolt replacing
the bolt or nut assigned # 1, and the centre of the next stud bolt.
5-
Mark that measurement on the disk to be used, onto the lines given in column 4 in Table 1,
carefully placing one of the compass' ends in lines 0 or 1.
6-
Repeat steps 4 and 5 as many times as necessary until all points to be drilled have been marked.
All the selected drill points must be located at the same distance from the disk's outer
edge.
If the distance measured with the compass falls in between two points, mark a third point
between the other two points, maintaining the original distance.
7- Drill the selected points with a 0.5 mm (13/64") bit first, and then with a 10.25 mm (13/32") bit.
Содержание NM343
Страница 2: ......
Страница 21: ...17 CONNECTION BETWEEN BODY COUPLINGS AND ROTOR a Set Assembly Fig 52 Fig 52 ...
Страница 34: ...30 Operation ...
Страница 37: ...33 Installation Procedure A Using support case with base B Using tapping screws ...
Страница 38: ...34 C Using DIN format box To remove box remove first both lateral covers and press inwards the 4 locks ...