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RecallGazette

Vehicle problems, recalls & safety intelligence

Harley-Davidson FLD 2006–2023technical service bulletin

Bulletin M1612 · NHTSA communication 10248397 · issued Dec 4, 2023

Technical service bulletin
communication type
Power Train
component
2006–2023
model years
60
vehicle entries

Official summary

SERVICE BULLETIN M1612: MILWAUKEE-EIGHT AND TWIN CAM TRANSMISSION GEAR PACKS. Purpose: This bulletin informs dealers that all: â ¢ Twin Cam gear packs on CVO, Dyna, Police, Softail, Touring & Trike models and â ¢ Milwaukee-Eight gear packs on CVO, Police, Softail, Touring & Trike models ordered after December 04, 2023 will not come with the shift drum, forks, shafts and related hardware.

Vehicles covered

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.