UAZ UAZ-31512, Инструкция по эксплуатации

Страница: 40 / 113

40
After adjustment done, place on the adjustment screw a new
cap, that the content of mixture could be only leaning (by
screwing in the cap). It recommended to adjust the screw 2 only
by special tools for analysing of exhaust gases.
Air cleaner. When the automobile is to be operated under very
dusty conditions, carry out the maintenance of the air cleaner
in the intervals between servicing according to Coupons.
Do not clean the filter element more than 15 times. For
cleaning, use the following ways: wash the filter element with
water adding syntetic washing agent and then rinse it, wring
gently out and dry; blow it out or clean by shaking off.
For replacing or cleaning the filter element, proceed as
follows: loosen bolts 8 (Fig.33) and yoke 2; shift clamps 9; take
away cover 6 with filter element 5; take away yoke 10 and filter
element from frame. Assembly the air cleaner in the reverse
sequence.
Never use the air cleaner with defective muff 1.
Replace the filter element when bursting or burning the filter
element, every 100 000 km of run, after maximum permissible
procedures of cleaning.
Flush the gauze 4 of the flame trap with one of the
dissolvents: kerosene, turpentine, white spirit.
Inlet manifold. During seasonal maintenance, set the mani-
fold heat-control valve (Fig. 34) to the position corresponding
to the coming season of the year.
Fig. 31. Carburettor Float
and Its Adjustment:
1 -float; 2 -fuel valve adjust-
ment lip; 3 -level adjustment
lip; 4 -pin; 5 -valve needle;
6 -valve body; 7 -valve washer
Fig. 32. Carburettor (fragment):
1 -idle speed adjustment screw; 2 -idle
mixture adjustment screw