Service bulletin KC-365
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10210050 |
| Published by NHTSA | 2022-04-06 |
| Manufacturer's number | KC-365 |
| Manufacturer's date | 2022-03-16 |
| NHTSA component | EQUIPMENT; SUSPENSION; EQUIPMENT:MECHANICAL:INTEGRATED JACK/LEVELER/STABILIZER |
NHTSA's summary
Mack Chassis - Technical Service Bulletin M-728-005, Leveling Valve, Leak Test, Air Leaks From The Leveling Valve After The Vehicle Is Parked (Shut Off)
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Equipment and accessories, Suspension
| MACK ANTHEM (AN) | 2016 to 2017 |
|---|---|
| MACK ANTHEM (AN) | 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| MACK CHU | 2015 to 2018 |
| MACK CXU | 2015 to 2018 |
| MACK GRANITE (GR) | 2016 |
| MACK GRANITE (GR) | 2017, 2018, 2019, 2020, 2021 (the catalog's model; the bulletin names a series or trim of it) |
| MACK GRANITE (GU) | 2015 to 2016 |
| MACK GRANITE (GU) | 2017, 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| MACK GU | 2015 to 2018 |
| MACK PINNACLE (CHU) | 2015 to 2016 |
| MACK PINNACLE (CHU) | 2017, 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| MACK PINNACLE (CXU) | 2015 to 2016 |
| MACK PINNACLE (CXU) | 2017, 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| MACK PINNACLE (PI/PN) | 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| MACK TD | 2016 to 2019 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 21V476000 | 2021-06-25. SUSPENSION:MULTIPLE AXLE |
|---|---|
| 16V929000 | 2016-12-23. SUSPENSION:FRONT:HUB |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| CBR 2246-5 032026 | 2026-04-02. Service bulletin. CBR - Z Spring Bracket Wear. |
|---|---|
| CBR-2016 202412 | 2025-01-02. Service bulletin. Frame lean can be caused by several seemingly isolated possibilities. The two most common are suspension and frame assembly issues. |
| CBR-2014 202402 | 2024-03-05. Service bulletin. CBR - Driveline Noise, Suspension Ride Height Too High, Suspension Will Not Exhaust - Chassis Built 2016w01 And Newer. |
| CBR-2016 202401 | 2024-02-02. Service bulletin. CBR: Frame Or Cab Lean |
| M728-005A 202308 | 2023-09-06. Service bulletin. TSB: Barksdale Leveling Valve, Leak Test |
| CBR-2306 202308 | 2023-09-06. Service bulletin. CBR: Lift Axle Lowers During An Anti-lock Braking System (ABS)Breaking Event Or When Weight Is Added To The 5th Wheel/Rear Suspension- AN Model |
| KC-2094 Rev 3 | 2023-07-06. Service bulletin. Infotainment System - Volume Drop During A Phone Call, Phone Connected Via Bluetooth |
| KC-2292 | 2023-07-06. Service bulletin. Vehicles Equipped With Chalmers Suspension - Frame Bracket Hardware Loose or Interfering |
| SLM23-005 | 2023-06-06. Service bulletin. Service Literature Published and Released in May, 2023 |
| M-170-003 | 2023-05-03. Service bulletin. TSB: Vibration Diagnostics |