Date: 2024-09-16. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
Altec has learned that the pole setter boss was not welded to specification on certain HD35A-22 units built from September 2008 to April 2024. This can lead to cracks in the pole setter tube outer weldment.
10233267
Date: 2023-03-21. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
Altec has learned that the hydraulic ball valve on the hydraulic reservoir return line of HD35A pressure diggers built from September 2014 to November 2022 may not get returned to the open position after being turned to the closed position for maintenance. If the unit is started while the ball valve
10232951
Date: 2023-03-16. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT, UNKNOWN OR OTHER.
Altec has learned that when the coolant-style oil heater on certain AH75B/85B100B aerial devices built from April 2021 to August 2022 is active, the operator has to turn off the engine in order to disengage the power take-off (PTO). Replacement of a wiring harness in the pedestal is required to reso
10230764
Date: 2023-01-25. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT, POWER TRAIN.
Altec has learned that output drive sleeve on certain HD35A pressure diggers built from May 2020 to January 2021 may fail suddenly during use, generating a large quantity of debris in the auger transmission gearbox. If the unit is not shut down immediately, if this failure occurs, this debris can co
10202248
Date: 2021-10-15. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT, POWER TRAIN.
Altec has learned that supplier-provided auger transmission gearboxes for the HD35A derricks built from May 2020 to January 2021 have an oversized square-drive opening for the kelly bar in the output drive sleeve. This results in an improper fit with the kelly bar, which can lead to excessive wear o
Notes on this record
Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.
NHTSA's complaints API and bulk file list no complaint for this make, model and model year in this data build.