3 - Description
3.9
The gear box situated in the air kit is one of the mechanical elements which works the most. The AG280 (32”) axial air kits
on the Zenit sprayer are equipped with two speed gear boxes.
Gear box
The gear box for the AG820 (32”) air kit has two speeds. The speed
ratio is as follows:
AG820
1st speed = 1/3.69
2nd speed = 1/4.36
The capacity is 44 oz. (1.3 Liters) of oil for cooling and lubrication.
Use synthetic SAE 30 oil.
See “Maintenance” for how frequently the equipment needs to be
checked.