3
Boom Length (Continued)
2) If the boom needs to be longer.
The boom may slope downward after becoming
longer.
The strength of the spring may have to be in-
creased, refer to appendix.
Manually put up the boom perpendicularly.
1) Loosen the adjusting nuts.
2) Adjust the tuning screw and check the boom. If the
boom is perpendicular to the ground when it is open,
Adjust the balance of the spring with boom.
The springs have been already adjusted to balance
with the 16’ boom. If the length of boom needs to
be chanced, the springs should be re-adjusted.
