| 25V-562 | Aug 29, 2025 | Cable step wire rope assembly may be improperly secured, which can allow the cable entry step to detach from the vehicle | Structure | 903 | Part replacement |
| 24V-362 | May 23, 2024 | Hydraulic cylinder feeder tube routed near the cylinder rest bracket may become damaged and leak oil, which can result in uncontrolled boom movement | Equipment | 1,128 | Part replacement |
| 24V-015 | Jan 11, 2024 | Cables in the engine compartment may contact the vehicle's hood, damaging the cables and causing a short circuit | Electrical system | 437 | Repair or modification |
| 23V-824 | Dec 7, 2023 | Welder may be misaligned, preventing the mounting fasteners from being properly tightened | Structure | 43 | Repair or modification |
| 23V-438 | Jun 22, 2023 | Inverter-powered outlet may have been installed at the aerial boom tip without ground-fault interrupter (GFCI) protection | Electrical system | 18 | Repair or modification |
| 23V-395 | Jun 1, 2023 | Collision mitigation system software may not be calibrated correctly, prohibiting the active braking system from activating | Driver assistance | 59 | Software update |
| 23V-357 | May 18, 2023 | Water can leak into the strobe lights, which could cause an electrical short-circuit | Equipment | 5,431 | Part replacement |
| 23V-216 | Mar 30, 2023 | Base of the rear pole rack may be missing a weld | Structure | 1,967 | Part replacement |
| 22V-794 | Oct 21, 2022 | Material handling interlocking valve may lose power when the outriggers are not set, allowing the jib winch to be operated while the outriggers are up | Equipment | 71 | Repair or modification |
| 22V-613 | Aug 10, 2022 | Weld between the base boom and the auger stow bracket could crack | Equipment | 975 | Repair or modification |
| 22V-577 | Aug 4, 2022 | Wire to the boom stow sensor may be routed over a sharp edge, which can expose the wire to metal and result in a blown ignition circuit fuse | Electrical system | 594 | Repair or modification |
| 22V-147 | Mar 11, 2022 | Chassis fuel line clamps may not have been secured properly after they were removed to install an aftermarket accessory | Fuel system | 27,270 | Repair or modification |
| 22V-146 | Mar 11, 2022 | Vehicles are not equipped with carbon monoxide detectors | Equipment | 46 | Repair or modification |
| 22V-072 | Feb 9, 2022 | Bolts in the rotation bearing outer-race may have been over-tightened, allowing the bolts to break | Equipment | 454 | Part replacement |
| 22V-071 | Feb 9, 2022 | Unit subbase may develop cracks in the bulkhead plate, which can cause the shear plates to fail | Equipment | 167 | Repair or modification |
| 22V-060 | Feb 3, 2022 | When operating the boom positioning control lever, a defective linear potentiometer may cause the boom to move in an unintended direction | Equipment | 47 | Part replacement |
| 22V-058 | Feb 3, 2022 | Outer-race rotation bearing bolt washers may interfere with an adjacent pedestal weld, which could cause the rotation bearing bolts to break | Equipment | 157 | Repair or modification |
| 21V-998 | Dec 20, 2021 | Hydraulic plumbing to the lift cylinders of the lower and upper booms could be connected incorrectly, allowing the boom to overextend | Equipment | 150 | Inspection |
| 21V-722 | Sep 16, 2021 | Outer-race rotation bearing bolt washers may interfere with an adjacent pedestal weld, which could cause the rotation bearing bolts to break | Equipment | 94 | Repair or modification |
| 21V-709 | Sep 13, 2021 | Cylinder rod threads may not have been machined properly, which could result in uncontrollable boom movement | Equipment | 29 | Part replacement |
| 21V-464 | Jun 18, 2021 | Bolts of insufficient strength may have been used to connect the pedestal and sub-base, which could cause the bolts to become overloaded | Equipment | 218 | Part replacement |
| 21V-409 | Jun 1, 2021 | Lower and upper boom raise spools can shift after releasing the joystick or control interlock | Equipment | 1,977 | Part replacement |