1977 BMW R100S Recall

Campaign:: 76V164000 on 10/11/1979
Component:: Power train:manual transmission
Affected:: 520
Notes:: Bayerische motoren werke campaign no n/a.motorcycles.possibility that ahardening error in the gears could result in breakage of the gear teeth, whichcould cause seizure of the transmission internal gears.if this conditionexists it could possibly result in vehicle crash with no prior warning.(correct by inspecting and installing new transmission where necessary).

1977 BMW R100S TSB

Bulletin:: SB-00-021-07
Component:: 090000 fuel system, other
Summary:: Bmw motorcycle: engine fuels containing ethanol. bmw motorrad has no objection to the use of si engine fuels containing up to a maximum of 10% ethanol and imposes no warranty restrictions. ethanol mixtures in proportions higher than 10%