Dnepr MT9 - Engine Troubles; Troubleshooting of the Motorcycle Units

Points (junction of com-
ponents) of possible knocks
Generator i:ear- cam-
shaft gear
Breather- front cover
Trouble
Engine will not start
~- - ' .
!>._ -
Continued
Engine thcr-
Engin e operating Point s (locations)
Cone! usions reg~ rd i ng
mal condi-
con ditions to be list ened to
Nature of knocks
furth ~ r usage
tions
Any Variable du ty
Front upper
Frequent rumblini: May
be
operated
af-
portion
of
the metallic
knock,
tcr
adjusting the
clear-
engine "howl"
ance in the gearing (by
turning the
generator
body)
Warmed Idling
Front
portion Frequent metall ic
May be
operated. At
up
of the
engine
knocks
.Troubleshooting
of the Motorcycle Units
Cause Symptoms and fault tracing
Engine
I. Petrol not supp lied to
carburettor
2. Excess of petrol in cy-
linders (especially when en-
gine is hot)
I. Press down on carburet-
tor depressor with your fing-
er;
if petrol docs not flow
out of it, this mea ns that fuel
is
not supp lied to carburettor
2. Sporadic flashes with
backfire
the
first opportunity
examine the breather af -
ter first r emoving th e
distributo r cover
Table 2
Remedy
I. Open the petrol cock
2. Close the petrol cock. ful-
ly open the thr o ttle , press
down the kick lever 5 to l 0
times, start the engine