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Diagnostic Manual, Engines, Volume 2

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 2.1 Gasoline Injection System    >   31 Hydraulic Test Program - Preparation forTest (Testing Fuel System Pressure and Internal Leakage)


Hydraulic Test Program - Preparation forTest (Testing Fuel System Pressure and Internal Leakage)

Preliminary work:
Removal/installation of air filter 09-400

Note:
The leakage test should only be performed in cases of starting complaints.
If there is no reaction to test steps 6 and 7, then perform
23 1.0 - 3.0 first.