Technical Service Bulletin M1699 — 2025 HARLEY-DAVIDSON RA1250S
ENGINE
Bulletin Details
| TSB ID | M1699 |
| Manufacturer | |
| Vehicle | 2025 HARLEY-DAVIDSON RA1250S |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
SERVICE BULLETIN M1699: PRODUCT PROGRAM 0929 - REVOLUTION MAX REAR CAMSHAFT SPROCKET REPLACEMENT. PURPOSE: Initial Release. This bulletin informs dealers that Harley-Davidson has identified a potential concern with the Rear Camshaft Sprockets (Part No. 25400337) on certain 2025 Revolution® Max engines. Due to this potential concern from manufacturing of the sprockets, Harley-Davidson is conducting a Product Program for dealerships to pre-emptively replace the sprockets at no charge to the owners of the affected vehicles.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2025 HARLEY-DAVIDSON RA1250S
M1682
ELECTRICAL SYSTEM