peugeot Workshop Repair Guides

Peugeot Workshop Service and Repair Manuals

Diesel Engine - Fuel Injectors Service|Page 424 > < Diesel Engine - Fuel Injectors Service
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6)

Remove any carbon deposit from the outside of the nozzle using the brass wire brush. Remove any carbon deposit from the tip of the needle.

7)

Polish the needle seat with a piece of close grained hardwood dipped into test fluid.

8)

Visually inspect the needle valve for apparent damage or wear. A rough machined appearance on the pressure shoulder is not a sign of wear.

Diesel Engine - Fuel Injectors Service|Page 424 > < Diesel Engine - Fuel Injectors Service