7.3.2. Removal, check and installation of candles of an incandescence



  1. Disconnect a negative wire from the battery.
  2. Disconnect the contact tire from incandescence candles and remove it.
  3. Turn out glow plugs.

Arrangement of candles of an incandescence



  1. Connect an ohmmeter and measure candle resistance. It has to make about 0.4 Ohms.

Measurement of resistance of a candle

  1. Give battery tension on a glow plug. For this purpose attach one wire to the candle case, and another - to its carving.

Giving of tension on a glow plug

  1. The candle has to begin to be heated at top of a heating pin. Otherwise replace a candle.

You carry out test quickly, otherwise the candle can be damaged.



  1. Screw a candle in a head of cylinders with effort no more than 20 Nanometers.

Excess of effort of tightening of a candle leads to increase in a ring gap between a heating pin and a carving part and to a premature exit of a candle out of operation.

  1. Fix the contact tire on candles.
  2. Connect a negative wire to the battery.