Service bulletin 1HD-D6J8Q-08
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 | 10115148 |
| Published by NHTSA | 2017-08-15 |
| Manufacturer's number | 1HD-D6J8Q-08 |
| Manufacturer's date | 2017-07-05 |
| NHTSA component | ENGINE |
NHTSA's summary
SERVICE BULLETIN M1450: LOSS OF POWER ON 2017 MILWAUKEE-EIGHT EQUIPPED WITH SCREAMIN' EAGLE STAGE III OR IV KITS. 2017 model motorcycles equipped with a Milwaukee-Eight? engine and a Stage III or Stage IV kit can experience loss of power during extended high rpm (Revolutions per minute) and/or highway speed operation. This bulletin provides the diagnostic procedure for determining if "sumping" is occurring. Sumping is when a higher than desired amount of oil is suspended in the engine crankcase, and the flywheel must travel through the oil, resulting in loss of power and potential engine component damage.
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
| HARLEY-DAVIDSON SCREAMIN EAGLE |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.