Altec Dh Series — Electrical
High risk
Aug 1, 2023
Model years: 2022, 2023
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.
Also affects: Altec Aa Series, Altec Am Series, Altec An Series, Altec At Series, Altec D Series
Altec Dh Series — Electrical
High risk
May 26, 2022
Model years: 2016, 2017, 2018, 2019, 2020, 2021, 2022
Issue: On a small number of digger derricks, during a stability test, the connectors to a relay may have been reattached incorrectly. As a result, the hydraulic overload protection
Also affects: Altec D Series
Altec Dh Series — Label
High risk
Jun 11, 2019
Model years: 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
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
Also affects: Altec D Series, Altec Dc, Altec Dl, Altec Dm Series, Altec Dmb