JAWA 50 Specification And Operator's Manual - page 3
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2. RUNNING IN A NEW MACHINE
When taking over a new machine it is
recommended to check its equipment (tools) as
well as the oil level in the gearbox. The oil level is
determined by the inspection hole closed with the
M 6 x 8 oil level screw (Fig. 6)
Proper running in of the new machine has an
important bearing on its output, consumption, and
durability.
When running in a new machine adhere to the
following instructions:
a) Mix the fuel to the prescribed ratio of oil and
petrol following the Lubrication chart.
b) When running in up to 900 miles do not
exceed the following maximum speeds in
individual gears:-
Bottom gear
10 m.p.h. (17 km.p.h.)
Second gear
20 m.p.h. (35 km.p.h.)
Top gear
30 m.p.h. (48 km.p.h.)
Do not ride in bottom gear for too long. For the
first 400 miles 1 person may drive the machine
only.
c) On long uninterrupted rides it is recommended
to cool the engine by switching off the ignition
from time to time and opening the throttle
(especially when riding downhill).
d) When stopping let the engine run at idling
speed.
e) Do not ride for too long in bottom and second
gear. When riding uphill engage a lower gear in
time.
f) Check periodically all screws, bolts, nuts and
spoke nipples.
g) Having covered 530 miles (500 km) drain the
oil from the gearbox. Rinse with rinsing oil and
refill (see Part II, Para 2).
h) Having covered 6,000 miles (10,000 km)
change the oil in the gearbox for the second time
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JAWA 50 type 20, 21, 23, 23A Owners Handbook Page 8/9 to 12
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