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Service bulletin M1655

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 id11008738
Published by NHTSA2024-10-08
Manufacturer's numberM1655
Manufacturer's date2024-09-06
NHTSA componentPOWER TRAIN; UNKNOWN OR OTHER; VEHICLE SPEED CONTROL; ENGINE

NHTSA's summary

SERVICE BULLETIN M1655: REVOLUTION MAX CLUTCH CABLE FREE PLAY SPECIFICATION. PURPOSE: This bulletin informs dealers that the clutch cable free play specification has been updated on all Revolution® Max vehicles. Original specification: Dimension: 0.039–0.079 in (1–2 mm). Free play has now been changed to: Dimension: 0.079–0.118 in (2–3 mm). All online electronic service manuals and future publications will reflect this information.

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

Engine, Throttle and cruise control, Transmission and driveline

Vehicles listed
HARLEY-DAVIDSON RA12502021 to 2023
HARLEY-DAVIDSON RA1250S2021 to 2024
HARLEY-DAVIDSON RA1250SE2024
HARLEY-DAVIDSON RH1250S2021 to 2024
HARLEY-DAVIDSON RH9752022 to 2024
HARLEY-DAVIDSON RH975S2023 to 2024

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