Dnepr MT9 - Repairing the Gearshift Mechanism and Other Component Parts

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of the worn part s. Wh en replacing the pa rt s, ens ur e th at th e tooth ed
members are free to rotate
and a backla sh is pr ovided in th e gea rin g
(with the ela
st ic coupling disk s topp ed in an y position, the dri ven
gear m
ust have on ly a sma ll bac kl as h) .
Repairing the Gearshift Mechanism and Other Component Parts
Assembled in the Casing
A gea r sh i ft mechanism is show n in Fig. 18 an d 23.
Di s man tle th e g ea rshift mec hani sm, 'Nash i ts p arts a nd exam i ne
fo r good con di tion. To di sasse mble th e mec hani sm, pr oceed as fol-
lows:
Fig . 23. Gearsh iit mecha ni sm
d raw o ff th e catch a nd remove the gea rshift dis k from th e ax le;
ex tr a ct the pawl spindle from th e casi ng , then remove the pa wl
ilsel f, the sp ring and s pring- actuated w as her;
unc
ott er th e c at ch pin, remove th e cat ch a nd its s pring ;
check
th e co mponent par ts for general working c onditi on .
.Ma ke s ur e tha t th e w orkin g surfaces of th e gea rshift me chani sm
paw l and th e slot are not wo rn out or chipped. It is esse ntial that th e
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