LINEAR VIBRATION CONTROL
TESTING AND ADJUSTING
Balance Weight Dimensions
Part No.
Weight
A
B
C
oz
g
in
mm
in
mm
in
mm
5N1863
8.34
236.3
0.53
13.49
.650
16.51
1.968
50.00
5N1864
7.35
208.3
0.53
13.49
.573
14.55
1.968
50.00
5N1865
6.49
183.9
0.53
13.49
.506
12.85
1.968
50.00
5N1866
5.49
155.6
0.53
13.49
.394
10.87
1.968
50.00
5N1867
4.61
130.5
0.53
13.49
.360
9.12
1.968
50.00
5N1868
3.69
104.7
0.53
13.49
.288
7.32
1.968
50.00
5N1869
1.91
54.2
0.53
13.49
.780
19.81
0.984
25.00
5N1870
1.20
34.0
0.53
13.49
.490
12.45
0.984
25.00
5N1871
0.67
19.1
0.53
13.49
.274
6.98
0.984
25.00
Tolerance
Dimensions: + .002 in (0.05 mm)
FIGURE 5
Calculate the supported weight as outlined in Figure 6.
Maximum weight which can be carried on the flywheel is
1,394 lb (632 kg). Fasten the balance weight to the
flywheel with the bolt listed in Chart G. Do not substitute
bolts of different length or material. Do not add lock
washers or other metal locks.
In event a generator set engine is to be tested without
the generator, remove the flywheel weight assembly. Be
sure this is reinstalled with the correct bolt before
installing the generator. The dowel in the flywheel
should not be disturbed when test engines.
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