1
Spark plug lead adapter
13
Drive end seal
2
High tension insert
14
Rotor bearing seal
8
Distributor high tension lead rod
15
Magnetic rotor assembly
4
Gasket
16
Magnetic rotor gear
5
Frame
17
Rotor bearing, distributor end
6
Distributor gear and shaft
18
Primary ground spring
7
Coil assembly
19
Primary ground terminal
8
Rotor drive end bearing
20
End cap assembly
9
Impulse coupling spring
21
Distributor rotor
10
Impulse coupling
22
Brush and spring
11
Impulse coupling nut
23
Distributor block
12
Impulse coupling stop pin
Figure 33. Magneto, sectional view.
end of the wire and insert this end into the high tension insert (2). Make sure that the bare wire makes a good
contact with the insert.
(4) Bend the other end of the wire to within one-eighth inch of the engine frame.
(5) Crank the engine slowly and watch for a spark between the wire and the engine frame. Test each insert for spark.
If a strong spark is observed with the wire in each insert, the magneto is in proper operating condition. If no spark
is observed from one or more of the magneto terminals, check adjustment of the breaker points. See e below.
100
