Vehicle recall 22V074000 · February 9, 2022
2021-2022 Maintainer Crane W/ Service Body
A sheetmetal guard inside the auxiliary power unit may have been installed incorrectly, allowing a belt to contact and damage a power cable or diesel fuel hose.
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- Maintainer Corporation of Iowa, Inc. (Maintainer) is recalling certain 2021-2022 Maintainer truck-mounted cranes equipped with Miller Enpak model A60GBH auxiliary power units. A sheetmetal guard inside the auxiliary power unit may have been installed incorrectly, allowing a belt to contact and damage a power cable or diesel fuel hose.
- Consequence
- A damaged power cable and/or diesel fuel hose can cause a short-circuit or fuel leak, increasing the risk of a fire.
- Remedy
- Dealers will reinstall the sheetmetal guard as necessary and replace any damaged cables and hoses, free of charge. Owner notification letters were mailed on March 10, 2022. Owners may contact Maintainer customer service at 1-800-831-8588.
- Notes
- Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Recall details
- NHTSA campaign
- 22V074000
- Reported to NHTSA
- February 9, 2022
- Filed by
- Maintainer Corporation of Iowa, Inc.
- Owner notification
- March 10, 2022
- Vehicles potentially affected
- 17
- Initiated by
- the manufacturer
- Components
- Fuel system, diesel › Delivery › Hoses, lines/piping, and fittings; Electrical system › 12V/24V/48V battery › Cables; Equipment › Electrical
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
- Maintainer Crane W/ Service Body (2021-2022): 2022, 2021
Has your Maintainer been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Maintainer dealer can also check your VIN. Recall repairs are free.