| 1. Open a cowl and establish it on an emphasis.    | 
 
 
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 2. Turn a plastic cover counter-clockwise and remove it.  | 
 
 
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  3. Disconnect an electric socket of conducting from a lamp cartridge.  | 
 
 
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 4. Remove a spring clamp and take out a lamp.  | 
 
 
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 5. Replace a faulty lamp with the new.  | 
 
 
 | 6. Establish a new lamp in return sequence.    | 
 
 
 | 7. Turn a plastic cover clockwise.    |