Service bulletin KC-700
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 | 10213607 |
| Published by NHTSA | 2022-06-07 |
| Manufacturer's number | KC-700 |
| Manufacturer's date | 2022-05-24 |
| NHTSA component | POWER TRAIN |
NHTSA's summary
Mack Chassis - Automated Manual Transmission Model F ( AMT-F, mDrive ) - Short Transmission Replacement; Calibration And/Or Shifting Problems Following Replacement Of A Short Transmission - US17+OBD2016 And Newer Emissions, Model Year 2018 And Newer
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
Transmission and driveline
| MACK ANTHEM (AN) | 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| MACK ASET | |
| MACK CH | |
| MACK CHK SERIES | |
| MACK CHU | |
| MACK CHU | 2018 |
| MACK CL | |
| MACK CLASS 6 | |
| MACK CLASS 7 | |
| MACK CLASS 8 | |
| MACK CRD SERIES | |
| MACK CRD112/113 | |
| MACK CRD200 | |
| MACK CRD92/93 | |
| MACK CS 300 | |
| MACK CS 300P | |
| MACK CS SERIES | |
| MACK CV | |
| MACK CX | |
| MACK CXU | |
| MACK CXU | 2018 |
| MACK DM | |
| MACK DM SERIES | |
| MACK DM400 | |
| MACK DM600 | |
| MACK DM807 | |
| MACK DM809 | |
| MACK DM811 | |
| MACK DMM SERIES | (the catalog's model; the bulletin names a series or trim of it) |
| MACK E6 | |
| MACK E7 | |
| MACK F SERIES | |
| MACK FDM | |
| MACK FREEDOM | |
| MACK GRANITE (GR) | 2018, 2019, 2020, 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| MACK GU | |
| MACK GU | 2018 |
| MACK J-TECH | |
| MACK LE | |
| MACK LR | |
| MACK LR | 2018, 2019, 2020, 2021, 2022 |
| MACK LR ELECTRIC | 2020 to 2023 |
| MACK M35AK | |
| MACK M65BX | |
| MACK MACK | |
| MACK MB SERIES | |
| MACK MC400 | |
| MACK MC600 | |
| MACK MD | 2020, 2021, 2022 |
| MACK MH | |
| MACK MIDLINER | |
| MACK MIDR | |
| MACK MILITARY VEHICLE | |
| MACK MR | |
| MACK MR SERIES | |
| MACK MR400 | |
| MACK MR600 | |
| MACK MRU | 2018 |
| MACK MS SERIES | |
| MACK MS200P | |
| MACK MS300 | |
| MACK MS300P | |
| MACK PINNACLE (CHU) | 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| MACK PINNACLE (CXU) | 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 R | |
| MACK RB | |
| MACK RD | |
| MACK RD SERIES | |
| MACK RM SERIES | |
| MACK RW SERIES | (the catalog's model; the bulletin names a series or trim of it) |
| MACK SR70 | |
| MACK T200 | |
| MACK T2060A | |
| MACK T2090L | |
| MACK T2090LR | |
| MACK T300 | |
| MACK TD | |
| MACK TD | 2018 to 2019 |
| MACK TE | 2019 to 2021 |
| MACK TERRAPRO (LEU/MRU) | 2018, 2019 (the catalog's model; the bulletin names a series or trim of it) |
| MACK TERRAPRO (MRU) | 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| MACK TERRAPRO (TE) | 2018 (the catalog's model; the bulletin names a series or trim of it) |
| MACK TERRAPRO (TE) | 2022 (the catalog's model; the bulletin names a series or trim of it) |
| MACK TITAN (TD) | 2018 |
| MACK U | |
| MACK V-MAC | |
| MACK V-MAC III | |
| MACK WL | |
| MACK WS |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2026108 | 2026-03-11. Powertrain |
|---|---|
| 19V047000 | 2019-01-21. POWER TRAIN:CLUTCH ASSEMBLY |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| TSB M-913-001 202609 | 2026-10-02. Service bulletin. Parker engine-mounted hydraulic pump service bulletin. |
|---|---|
| CBR 2573-1 202604 | 2026-05-05. Service bulletin. CBR - Mack Chassis - Through Shaft Bearing Retainer Breakage On Mack Carriers. |
| CBR 2362-3 202604 | 2026-05-04. Service bulletin. CBR - Mack Carrier Nut Adhesive Change. |
| TSB M-432-002A 032026 | 2026-04-02. Service bulletin. TSB - Cable, Gear Selector, Replacement |
| CBR 2218-6 032026 | 2026-04-02. Service bulletin. CBR - Parker F3 Hydraulic Pump Troubleshooting. |
| S4558 202506 | 2025-07-03. Service campaign. Mack trucks has determined that certain model year 2021-2024 PI models built with 4.19 rear axle ratios could experience elevated axle oil temps under high road speeds. To correct this issue the 4.19 ratio carriers need to be swapped to 3.79 ratio carriers. Follow the instructions below to replace both carriers with new ones. |
| CBR 2464-1 202505 | 2025-06-02. Service bulletin. Mack Chassis - Rear Axle Overheat |
| CBR-2387 202409 | 2024-10-04. Service bulletin. CBR: Vehicles Equipped With A Lift Axle - Wheel Speed Fault Code SPN 793, SPN 794 Set When Axle Is Up |
| CBR-2258 202409 | 2024-10-03. Service bulletin. CBR: Diagnostic Trouble Code (DTC) P107471 - AMT-F |
| CBR-731 202409 | 2024-10-03. Service bulletin. CBR: Automated Manual Transmission (AMT) Model D or F (mDrive and I-Shift, AMT-D, AMT-F) - Transmission Oil Leakage From Transmission Input Shaft Seal Or Output Shaft Seal - US10 And Newer Emissions, Common Model Years 2010 And Newer |