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Fuel Injector|Specifications|Page 8111 > < Fuel Injector|Specifications
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Fuel Injector: Locations

Fuel Rail And Fuel Injectors, Assembly Overview

1

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Cylinder 2 Fuel Injector N31
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O-ring, replace

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Replace combustion chamber seal.

2

-

Combustion chamber seal
-

Replace after removing fuel rail

-

Replacing.

3

-

Spring element
-

Replace after removing fuel injector

-

Ensure seated tightly

4

-

Fuel rail
-

For cylinders 1, 3 and 5

-

Replace before installing fuel injector spring elements - 3 - .

-

Tighten uniformly, starting from inside and working toward outside

5

-

Combustion chamber seal
-

Replace after removing fuel injector

-

Replace

6

-

Seal
-

Replace

-

Lubricate O-rings with clean engine oil before installing

7

-

Cylinder 1 Fuel Injector N30

8

-

Spring element
-

Replace after removing fuel rail

-

Ensure seated tightly

9

-

Support ring
-

Replace if damaged.

10

-

O-ring
-

Replace

-

Lubricate O-rings with clean engine oil before installing

11

-

Fuel supply hose

Fuel Injector|Specifications|Page 8111 > < Fuel Injector|Specifications