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Fuel Injectors, Testing|Page 3161 > < Fuel Injectors, Testing|Page 3159
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Fuel Injector: Testing and Inspection
Injection Quantity, Proper Seal and Spray Pattern of Fuel Injectors, Checking

Injection Quantity, Leak Tightness And Spray Pattern Of Injectors, Checking

Special tools and equipment

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Remote control V.A.G 1348/3 A with adapter cable V.A.G 1348/3-2

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Adapter set V.A.G 1594 A

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Injection rate tester V.A.G 1602

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Test box V.A.G 1598/31

Requirements

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Fuel pressure OK; checking.  

Work sequence

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Remove intake manifold.

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Remove fuel rail together with injectors. Fuel hoses remain connected.

Checking for leaks

Fuel Injectors, Testing|Page 3161 > < Fuel Injectors, Testing|Page 3159