-

driveline-oils-370-301-171
SERVINICFEO RMAllONr’ Tech. Customer Service VXT 20 Gi/Zr/Go Motorcycles R60/5,R60/5,R75/5 group: transmission Munich, Jan. 71 Nr. 3/70 (301) eng. Ref.~ Winter oil for transmission, flywheel and rear wheel drive Dear Sire, for winter service always use for transmission, flywheel and rear wheel drive the braip h1poid transmission-oil SAE 80, which we released aFer ong tests,
-

clutch-complaints-270-295-1270
( SERVIINCFEO RMATION Teohn.Cu ■ t.Scrvice YKT 20 fm/cb/ca Motor cycle R50/5,R60/5,R75/5 Groups Tran■■ i ■ eion Munich, Dec.2nd 70 po. 2/70 (295) • Bet.a Clutch Co■plaiat. ■ Dear Sirs, aa main reason fOr the elutch knock=lika E~l~•••••t of the clutch which got known in varioue aa ■ ea, ia dae to a too lar1e
-

clutch-complaints-270-295-supplement-1270
( SERVIINCFEO RMATION Teohn.Cu ■ t.Scrvice YKT 20 fm/cb/ca Motor cycle R50/5,R60/5,R75/5 Groups Tran■■ i ■ eion Munich, Dec.2nd 70 po. 2/70 (295) • Bet.a Clutch Co■plaiat. ■ Dear Sirs, aa main reason fOr the elutch knock=lika E~l~•••••t of the clutch which got known in varioue aa ■ ea, ia dae to a too lar1e
-

driveshaft-thrust-washer-371-317-1171
7?r~:::··· ◄~ – .,,.)j,.J,,-” ·- ….. I I \,._) SERVIINCFEO RMATION . – -· . . _, ,_: ‘ • Motorcycle•.~ group: geal’hox Ref.: Thrust wa:sher at drive shaft Dear Sirs, No. caused by further techntcai development we etarted ~n the series ex chassis No. 2 903 693 – ” ” 2 9,a 962 –
-

gearbox-output-shaft-seal-23-009-92-2442-692
( ( Service-InformationM otorcycle BMW NA Service Department Group: 23 Gear Box June, 1992 23 009 92 (2442) Gear Box Output Shaft Seal – RIOOGS/PO/MRo dels For USA Only With the introduction of the BMWPa ralever rear swing arm, the gear box output seal was revised – P/N 23 12 I 338 514. (Review S.
-

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
-

input-shaft-drive-gear-23-006-85-2188-1285
( Service-InformationM otorcycle- –~.:- ·-·~~:-.~–:’;- :,… ·- · · ·,-,._. · …. ·– .r· :·-.·- ·•· · · …> ·:~..- .: -,.·. : ~.. ; .;.:~. ~~:~~;,.:;•.-···=:-,.:.·.-.~–:;.->_·-.–,-:”-:.•.;?,·.·,_.·:t::·.:,-?·.~·.: \•-~ i-:~~ :.- Improved Input Shaft Drive·Gear — 17.5°· Helicat’·Gears/’ (Boxer 5-speed Gearboxes) :.- . …….., Information: To strengthen the input shaft gear, the following items have been
-

5-speed-gearbox-changes-23-005-83-2083-883
( Service-Informatio&n Group 23 August Bulletin No.: Transmission 1983•’ 23 005 83 ( 208 3) – – For U.S.A. and Canada only – RE: CHANGES IN THE FIVE-SPEED GEARBOX Dear Dealer: To supplement Service Info·rmation 23 004 83 (2073), March 1983, further design changes to improve shifting have been made in the shift control mechanism.
-

universal-joint-gearbox-coupling-23-005-83-2078.-683
( Service-Informatio0n Group 23 June Bulletin No. : Gearbox 1983 26 005 83 (2078) – For U.S.A. and Canada only – RE: COUPLING OF UNIVERSAL JOINT TO GEARBOX Dear Dealer: In the future, lock washers will not be used to bolt the universal joint to the gearbox drive flange. Long-time testing has demonstrated that drive
-

5-speed-gearbox-changes-23-004-83-2073-383
( ..-.-. ·. •\ S81ViCe-irlfoi&n l8tion Group 23 March Bulletin No.: Gearbox 1983 23 004 83 (2073) – For U.S.A. and Canada Only – RE: MODIFICATIONS TO 5-SPEED GEARBOX Dear Dealer: During 1982, gearboxes have been modified to improve gear shift action. Starting with gearbox number Z or ZSA 56 476, all 5-speed gearboxes (with
About
In this series, we’ll be talking with independent mechanics, product developers and aficionados of the classic airhead BMW motorcycles, produced from 1970 to 1995, also known as the “Type 247 boxer.” If you’re an airhead rider, you’ll recognize nearly all of our guests in this series. If you’re generally a motorcycle enthusiast, this a great opportunity to add some knowledge to your database and enjoy some great motorcycle talk.

