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Service-Information
BMW Motorrad GmbH , Motorcycles R60/6 US – R90S Up Munich, Jan. , 75
! Service Dept. Kl/Kr/Nab;Technical Information , 2/74 (1.63 M) e
โข Group: 23 – Gearbox
———‘——-
Re: Shifting the 5-speed Gearbox
Gentlemen:
If pawl spring number 23 31 1 231 619 breaks, the O.D. boss of
the segment number 23 31 1 231 578 should be reduced fro~ 16 mm
/0.6299″ to 15.5 mm/0.6102 11 โข
The reason for this spring failure ist the too large diameter boss
which is soldered into the segment and which houses the spring.
In case of complaint, we recommend to exchange the operating pawl
spring and se~ent for new parts if there is no possibility to
reduce the 0;1?>to 15.5 mm/0.6102″. Additionally, the spring.ts (
resistance against failure was increased by using a superior
quality material (II DINI 17223 spring wire).
:,
Repair instruct;ions:
( 1) Remove gearbox;
‘
(2) remove gearbox cover;
(3) remove bearing bracket;
(4) remove selector discs:
( 5) pull shift segment and spring
Work required: 32 flat rate units.
Sincerely yours,
BMW’MOTORRGAMD BH
Mtinchen
i. V.
E$t1d1
Ettlich
out of guideยท.
Kenntnis genommen – Pris connaissance – Noted – Tornado nota – Preso conoscenza
l_/
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