Perkins 4.236 Series, User Handbook Manual, Page: 33 / 54

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User’s Handbook, TPD 1291E, Issue 2 27
4.236 Series
Atomiser fault
Warnings!
z Ensure that the fuel does not spray onto your skin.
z Keep away from moving parts during engine operation. Some moving parts cannot be seen clearly while
the engine runs.
An atomiser fault can cause an engine misfire.
In order to find which atomiser is defective, operate the engine at a fast idle speed. Loosen and tighten the
union nut of the high-pressure fuel pipe at each atomiser. When the union nut of the defective atomiser is
loosened, it has little or no effect on the engine speed.
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