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Service bulletin FL740

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10140735
Published by NHTSA2018-06-11
Manufacturer's numberFL740
Manufacturer's date2017-11-06
NHTSA componentSERVICE BRAKES

NHTSA's summary

Brake Check Valve

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

Brakes

Vehicles listed
FREIGHTLINER 108SD2015, 2016, 2017, 2018
FREIGHTLINER 114SD2015, 2016, 2017, 2018
FREIGHTLINER BUSINESS CLASS M22015 to 2018

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20192372019-05-17. Brakes
19V3700002019-05-14. SERVICE BRAKES, AIR:SUPPLY:RESERVOIR/TANK
20185502018-10-09. Brakes
18V7030002018-10-05. SERVICE BRAKES, AIR:DISC:CALIPER
20184182018-08-09. Brakes
18V5250002018-08-09. SERVICE BRAKES, AIR:DISC:CALIPER
20182852018-05-30. Brakes
18V3530002018-05-29. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER
20175802017-11-28. Brakes
20173192017-06-27. Brakes

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
FL6882021-05-10. Service bulletin. Rear Brake Calipers and Anchor Plates.
FL7402021-03-15. Service bulletin. FL740 Brake Check Valve
18TL182019-03-18. Service bulletin. 30mm Air Disc Brake Caliper Bolt Torque Adapter DSNCHA018005
FL7942019-03-18. Service bulletin. FL794 Brake Caliper Mounting Bolts Dealer Bulletin
FL7832019-03-11. Service bulletin. Brake Caliper Mounting Bolts
FL7942019-03-11. Service bulletin. Brake Caliper Mounting Bolts
ICI19-004 FL7832019-03-11. Service bulletin. FL783 - Revised Bulletin
FL783-REV2019-03-11. Service bulletin. FL783 Dealer Bulletin Brake Caliper Mounting Bolts
ICI19-003 FL7942019-03-11. Service bulletin. FL794 - Revised Bulletin Brake Caliper Mounting Bolts
FL794 REV2019-03-11. Service bulletin. FL794 Recall Campaign- Brake Caliper Mounting Bolts