Horn trumpet rubber mounting bushing Circuit breaker cable bracket Horn trumpet mounting bolt Horn mounting bracket Horn power pack support bracket Horn adjusting screw and nut Horn trumpet screen

Figure following name of part indicates quantity necessary for one complete assembly.

Figure 5K-2. Horn - Exploded View - Sportster (1964 & Earlier)

power pacl causing poor volume and tonal qualities. Also, chec ..orn button contact points for dirty or corroded condition.

4. Horn performance will be affected if dirt or water accumulates in the trumpet or horn pack diaphragm compartment. This condition will dampen action of the horn diaphragm affecting volume and tonal quality of the horn. Remove trumpet and power pack and clean out all scale and dirt. Shake out any accumulated debris from the power pack and reassemble.


To disassemble the horn, simply follow the order of disassembly as illustrated. When installing the horn power pack to the trumpet, tighten the power pack 2 - 2-1/2 turns on the trumpet stem before tightening nut (1). Be careful to correctly position all parts as shown to insure correct alignment of trumpet and pack.

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