UAZ HUNTER 315148, Руководство по эксплуатации, Страница: 55 / 136

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exhaust system
ATTenTIon! The converter operating temperature shall be
400-800°C. The vehicle may not be operated if no protective screen
is installed on the converter. When the vehicle is in motion and
in standstill, ensure that the exhaust system has no contact with
flammable materials (e.g., dry grass).
Leak of exhaust gas in the exhaust system connections, fitted
with gaskets, is not allowed and shall be eliminated when it first
occurs. Stuck nuts shall be tightened (see Appendix 2) with
preliminary wetting of thread connections with special liquids
or kerosene.
When the fuel system or the ignition system is faulty, a great
quantity of unburnt hydrocarbons ingress into the converter, thus
Fig. 9.6. Drive belt tension of aggregates:
1 — timing sensor; 2 — automatic tensioner; 3 — generator and water pump
drive belt; 4 — generator pulley; 5 — inlet pipe; 6 — receiver; 7 — throttle unit
with throttle gate position sensor; 8 — oil filler cap; 9 — valve cap; 10 — fan
pulley; 11 — fastening bolts; 12 — adjustment bolt; 13 — power steering pump
pulley; 14 — power steering fan and pump drive belt; 15 — water pump pulley;
16 — crankshaft damping pulley
10–15 mm