5-speed-gearbox-changes-23-008-86-2217-686

Service-InformationM otorcycle BMW of N.A. Service Department Group: 23 Gear Box June 1986 23 008 86 (2217) For USA Only Changes in 5-Speed Gear Box — Boxer Models Information: Very truly yours, The gear box output shaft no longer has the circlip groove machined into it. Through the use of a new style bearing, the circlip [21 and spacer [31 are no longer needed. ( The ball bearing [ 4] inner race has changed in shape. Note: It is acceptable bearing on older output circlip and spacer. to use this new style shafts and not use the BMW OF NORTH AMERICA, INC. /~~,,.__.,____-?/- Richard Dampf National Technical Manager Motorcycle Group RD:ch/02-O45 lj