UAZ 2001 ???-2206, Инструкция по эксплуатации

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2 and bolts 4. Do not disassemble the filter element. After
washing, blow out the filter element with compressed air at a
pressure not in excess of 98 kPa (1kgf/cm
2
).
Fuel pump. Periodically check the fuel pump through the
inspection hole "a" (Fig. 26) for leakage of fuel. Leakage of fuel
indicates, that the diaphragm is faulty.
Periodically check the attachment of the pump to the engine
and the connections of the pipelines for tightness. Flush the
gauze strainer and remove dirt from the upper casing.
Fine fuel filter (refer to Fig. 16) Periodically disassemble the
fine fuel filter for flushing the bowl and filter element.
Carburettor . The carburettor K-151B is installed on the
engine 4178, and the carburettor K151E is installed on the
engine 4218. The carburettors are identical in design, except for
some jets. The main jets are indicated in the Appendix 3.
Maintenance of the carburettor includes periodic checks and
adjustment of fuel level in the float chamber, adjustment of the
crankshaft slow idling setting, check of the acceleration pump
and economizer for functioning, cleaning, blowing and washing
of the carburettor parts to remove gum residue, capacity checks
of jets.
Check fuel level in the carburettor with the automobile
placed on a level ground and the engine stopped.
Fig. 25. Fuel filter-settler:
1 -cover; 2 -pipe unions; 3, 7, 12 -gasket; 4 -bolt; 5 -bracket; 6 -settler body;
8 -drain plug; 9, 13 -washer; 10 -spring; 11 -filter element