TEREX HR40 Recalls

Jan 12, 2026 – Terex South Dakota, Inc. (Terex) is recalling certain 2025 TL-Series, LT-Series, LTM40, HR40, HR46, and SCM55 areal device vehicles. The control valve may have been assembled with an incorrect plug, causing the hydraulic equipment to overheat.

Jun 26, 2014 – Terex South Dakota, Inc. (Terex) is recalling certain model year 2009-2013 LT38, LT40, LTM40, NT29, TL37, HR40, L13i, and TPL40 aerial devices manufactured on 2009-2013 Ford F-350, F-450, or F-550 Super Duty chassis with a 6.8L engine, and equipped with certain Muncie Power Products PTO Assemblies. In the affected vehicles, oil may leak from the PTO pressure switch onto a thermal blanket covering the exhaust.

Aug 08, 2011 – TEREX IS RECALLING CERTAIN MODEL YEAR 2000 AND 2001 HR37M AND HR40M UTILITY TRUCKS MANUFACTURED FROM NOVEMBER 2000 THROUGH DECEMBER 2001. THE AERIAL DEVICES INSTALLED ON THESE TRUCKS MAY CONTAIN A LOWER BOOM LIFT CYLINDER WITH DEFECTIVE COMPONENTS. THE MATERIAL USED TO PRODUCE THE CYLINDER ROD ENDS WAS NOT TO SPECIFICATIONS.

May 19, 2009 – TEREX TELELECT, INC. IS RECALLING 192 MY 1999 THROUGH 2001 HR37 AND HR40 UTILITY TRUCKS MANUFACTURED FROM JUNE 21, 1999 THROUGH JANUARY 30, 2001, WHICH UTILIZE HYDRAULIC CYLINDER 437250D TO LIFT THE LOWER BOOM ASSEMBLY. THESE UNITS WERE BUILT WITH ROD EYE MATERIAL THAT WAS NOT TO SPECIFICATION IN THE LIFT CYLINDER.

Sep 03, 2007 – CERTAIN TEREX AERIAL DEVICES, MODELS HR37/40, HRM AND HRX EQUIPPED WITH BASKET LIFTER OPTION USING BASKET SHAFT WELDMAT 465451 MANUFACTURED BETWEEN APRIL 15, 2003, AND JULY 24, 2007, CAN DEVELOPE CRACKS NEAR THE WELD IN THE SUPPORT TUBE TO THE MAIN UPRIGHT TUBE.

Jun 19, 2006 – CERTAIN TEREX AERIAL DEVICES, MODELS HR37 AND HR40, WHICH THE UPPER BOOM CYLINDER (437249) AND THE LOWER BOOM CYLINDER (437250) MAY HAVE A PISTON NUT THAT IS DEFECTIVE. THESE DEVICES ARE INSTALLED ON TRUCKS TO TRANSPORT THE AERIAL DEVICE TO THE WORK SITE.

May 23, 2006 – CERTAIN TEREX AERIAL DEVICES P/NOS. HR37 AND HR40 INSTALLED ON TRUCKS TO TRANSPORT THE AERIAL DEVICE TO THE WORK SITE. THESE UNITS HAVE A PIVOT PLATE AT TURNTABLE THAT MAY FAIL DURING USE.

Sep 17, 2004 – CERTAIN TEREX AERIAL DEVICES P/N HR37 AND HR40 INSTALLED ON TRUCKS TO TRANSPORT THE AERIAL DEVICE TO THE WORK SITE. THESE UNITS HAVE A LEVELING SPROCKET WELDMENT AT THE ELBOW END THAT MAY CONTAIN DEFECTIVE WELDS.