# Service bulletin FSB 468\-001

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: 10083627
- Published by NHTSA: 2016\-10\-27
- Manufacturer's number: FSB 468\-001
- Manufacturer's date: 2016\-03\-24
- NHTSA component: POWER TRAIN:DRIVELINE

## NHTSA's summary

POWER DIVIDER LOCKOUT LEAKAGE, REPAIR. ON MACK VEHICLES BUILT BETWEEN JULY 6, 2015 AND JANUARY 15, 2016 EQUIPPED WITH A MACK CRD 150 CARRIER, THE MOUNTING BOLT HOLE ON THE DRIVER SIDE OF THE POWER DIVIDER HOUSING WHICH LINES UP WITH THE FILL PLUG IS DRILLED THROUGH TO THE FILL PLUG HOLE. THIS CAN CREATE A PATH FOR A LEAK AROUND THE THREADS OF THE MOUNTING BOLT.

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Transmission and driveline

## Vehicles listed

- 2016 to 2017 MACK CHU
- 2016 to 2017 MACK CXU
- 2016 to 2017 MACK GU
- 2016 MACK LEU
- 2016 to 2017 MACK LR
- 2016 to 2017 MACK MRU
- 2016 to 2017 MACK TD

## Recalls for the same vehicles and component

- [2016495](/recalls/tc/2016495.md), 2016-10-11: Powertrain
- [16V099000](/recalls/nhtsa/16V099000.md), 2016-02-19: POWER TRAIN:DRIVELINE:DRIVESHAFT

## Other bulletins for the same vehicles and component

- [CBR 2573\-1 202604](/bulletins/11032092.md), 2026-05-05, Service bulletin: POWER TRAIN. CBR \- Mack Chassis \- Through Shaft Bearing Retainer Breakage On Mack Carriers.
- [CBR 2362\-3 202604](/bulletins/11032086.md), 2026-05-04, Service bulletin: POWER TRAIN. CBR \- Mack Carrier Nut Adhesive Change.
- [CBR\-731 202409](/bulletins/11008377.md), 2024-10-03, Service bulletin: POWER TRAIN. 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
- [CBR\-2391 202408](/bulletins/11006927.md), 2024-09-04, Service bulletin: ELECTRICAL SYSTEM; POWER TRAIN. CBR: Diagnostic Trouble Code \(DTC\) U010187\- Lost Communication With TECU
- [CBR\-1008 202404](/bulletins/10253804.md), 2024-05-01, Service bulletin: POWER TRAIN. CBR: Equipped With An Automated Manual Transmission Model D or F \( AMT\-D, AMT\-F, mDrive\) Missing X1 Value In VDA And Default Settings Guidelines, ParameterP1AOB; Fault Code P1052\-54, Error 40,Or Error 18 Encountered During Clutch Or Tran.
- [CBR\-202 202402](/bulletins/10251329.md), 2024-03-05, Service bulletin: POWER TRAIN. CBR \- Automated Manual Transmission \( AMT \) Flywheel Pilot Bearing Wear On Input Shaft.
- [M\-465\-001 202311](/bulletins/10246086.md), 2023-12-05, Service bulletin: POWER TRAIN. TSB: Mack Trucks now offer an improved HD Inter\-Axle Through Shaft for the CRD 125, 150, 180, and 200 family carriers. The new HD shaft went into production on January 23rd, 2023 for 2.54 \- 3.50 axle ratios and April 1st, 2023 for 3.56 \- 3.98 ratios. The new HD through shaft is an upgrade over the current standard shaft and can now be used as a replacement part instead of the standard shaft. The new HD shaft has a new design to increase strength, longevity and life over the standard shaft.
- [CBR\-2112 202307](/bulletins/10240231.md), 2023-08-02, Service bulletin: ELECTRICAL SYSTEM; POWER TRAIN; ENGINE AND ENGINE COOLING. CBR: Programming Failure \- Chassis With Cummins Engine And An Allison Transmission
- [KC\-503\-Ver3](/bulletins/10237351.md), 2023-06-05, Service bulletin: POWER TRAIN. CBR: Automated Manual Transmission \( AMT \) \-Transmission Electronic Control Unit \( TECU \) MID130 PSID 29 FMI 7 /P10AE81 Fault Codes Being Generated
- [KC\-2229\-Ver2](/bulletins/10237348.md), 2023-06-05, Service bulletin: POWER TRAIN. CBR: Automated Manual Transmission \(AMT\) Transmission Kickdown Mode

JSON: [/v1/bulletins/10083627](/v1/bulletins/10083627)

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