Remove – AEM 25-391 High Volume Fuel Rail AN Adapter Kit User Manual

Page 2

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! WARNING

Read and understand these instructions BEFORE attempting to install this product.

Do not smoke while working on the fuel system.

Keep open flames or sparks away from your work area.

Be sure to relieve fuel pressure before working on fuel system.


1) Getting started

a) Make sure vehicle is parked on a level surface.
b) Set parking brake.
c) If engine has run within the past two hours let it cool down.

d) Clean area around the fuel rail so that dirt cannot get into the engine.

Note it is recommended to:

Replace all cushion rings, seal rings and fuel injector insulators when fuel rail is disassembled.

2) Disassembly of the AEM Fuel Rail

Dowel
pins

a) Remove the two flathead screws from the
bottom of the fuel rail.

b) Remove the dowel pins from the holes
exposed by the removal of the screws. It may
be necessary to push them through from the
access holes in the top of the rail using a paper
clip.

c) Pull the end adapter out of the fuel rail.
Remove the old o-rings and thoroughly clean
all surfaces.

Remove

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