CSN784 – Incorrect Counterbalance Valve Installed – 2006-2020 Altec AH150 & AH125S Articulating Non-Overcenter Aerial Devices

Altec

November 17, 2020 NHTSA CAMPAIGN NUMBER: 20V708000 Incorrect Counterbalance Valve Installed If one of the hoses between the cylinder and the external counterbalance valve manifold were to fail to hold pressure, the boom could unexpectedly lower, increasing the risk of an injury.   NHTSA Campaign Number: 20V708 Manufacturer Altec Industries Inc. Components SUSPENSION Potential Number of Units Affected 13   … Read more