Buell 1125CR 2009 — technical service bulletin
Bulletin B-084 · NHTSA communication 10026798 · issued Oct 27, 2008
Technical service bulletin
communication type
Engine and Engine Cooling
component
2009
model years
1
vehicle entries
Official summary
Buell motorcycles: may experience a premature failure of the rear cylinder cam chain tension guide. This can cause plastic debris to block the oil pump screen, possibly leading to oil starvation and engine seizure. *pe
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.