Altec Dm Series Recalls

On a small number of digger derricks, the gearbox assembly may not have been manufactured properly. As a result, the gearbox brake may not hold the boom in place. If this happens,

On certain aerial devices and digger derricks, the inverter module may not have proper circuit protection for the AC output. As a result, the wiring could overheat and melt.

On a small number of digger derricks with a dual pole rack system, a weld could be missing on the rear pole rack. As a result, the rack could crack and cause the pole and rack to d

On certain aerial devices and digger derricks, a snap ring in the hydraulic check valve assembly could fail. If this happens, the snap ring can get stuck in the hydraulic system. T

The slope indicator placard on certain digger derricks may have incorrect information. This could make a user think that it is not necessary to level the unit while working on a sl

Certain corner mounted Digger Derricks may have a loose or improperly tightened rotation bearing fasteners. This could lead to structure failure which would increase the risk of in

On certain aerial devices and digger derricks, the upstream 30A breaker to the trailer relay module may react too slowly to prevent the module from overheating, which could cause a

Certain aerial devices and digger derricks, installed on utility service vehicles (to elevate personnel in order to facilitate working on overhead service lines, for tree trimming,