INSTALLATION
NOTE: Be sure that the shoulder bolt is completely through the holes of the mast assembly and horn assembly, and they are not riding on the shoulder of the bolt. The nylon washers must sit between the horn bushing and horn mounting lugs.
CAUTION
When assembled, the horn and mast assemblies MUST pivot easily.
10.Tighten the shoulder bolt and locknut. The locknut and shoulder bolt can be tightened completely.
NOTE: The horn assembly will pivot easily if the mounting hardware is aligned properly when the horn assembly is secured to the mast. To check for correct alignment of the hardware, use the Allen wrench provided and turn the shoulder bolt by hand (it should rotate without a lot of force being applied). If excessive force is necessary, the shoulder bolt is NOT aligned properly. Disassemble and repeat assembly procedures until proper alignment is obtained.
11.To check for tightness of the locknut and shoulder bolt:
A.Raise the horn assembly.
B.Push the control handle away from the pump assembly.
C.If the horn assembly pivots easily, the locknut and shoulder bolt are not too tight.
D.If the horn assembly does not pivot easily or does not pivot at all, the locknut and bolt are not aligned properly. Repeats steps 7 to 11.
12.Remove the shoulder bolt and locknut from the cylinder lugs on the horn assembly.
13.Align the holes of the cylinder lugs and the cylinder rod.
14.Insert the shoulder bolt completely through the holes.
15.Tighten the locknut and shoulder bolt.
