How-To: Remove/Clean/Replace the Fuel Rail & Injectors
03-01-2015, 03:44 PM
#1
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St. Jude Donor '14-'15
How-To: Remove/Clean/Replace the Fuel Rail & Injectors
The following How-To covers the explanation of how to Remove/Clean/Replace the Fuel Rail & Injectors and includes specifications, schematics, etc.
These How-To guides are neither endorsed by or property of Corvette Forum or myself in any way/shape/form. All liability stemming from any actions taken in relation to these guides is solely placed upon the user.
We hope you will find these guides useful.
These How-To guides are neither endorsed by or property of Corvette Forum or myself in any way/shape/form. All liability stemming from any actions taken in relation to these guides is solely placed upon the user.
We hope you will find these guides useful.
03-01-2015, 04:43 PM
#5
Awesome....from the looks of it they can be unplugged from the connector in the back on each side. and they entire rail/injectors/harness can come out together??
Seems like transferring from one head to another will be easy.
Seems like transferring from one head to another will be easy.
07-27-2016, 05:33 AM
#6
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St. Jude Donor '08
does anyone know if the the fuel lines going to the fuel rails need to be discarded? If so, anyone have part numbers?
thx
thx
07-27-2016, 08:02 AM
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one time use only. part number is floating around here somewhere.
07-27-2016, 02:28 PM
#8
Melting Slicks
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St. Jude Donor '08
called a gm wholesaler, he couldn't find it, but the low pressure feed hose ended with an 8, so googled number ending with a 6 and voila !!
gm 12618336 hardline that connects both fuel rails to the 12618337 line to pump.
It is unreal how many discarded parts and SPECIAL ($$$) tools are needed, even to change 1 DI injector
thanks every one for these threads
gm 12618336 hardline that connects both fuel rails to the 12618337 line to pump.
It is unreal how many discarded parts and SPECIAL ($$$) tools are needed, even to change 1 DI injector
thanks every one for these threads
11-03-2019, 11:21 AM
#9
Pro
The latest part numbers are 12677002 and 12677004 for the disposable fuel lines that GM calls "fuel feed intermediate pipe position 1" and "fuel feed intermediate pipe position 2." Also the part number for the "fuel feed pipe" is 12677005.
Last edited by emperors61; 11-03-2019 at 01:11 PM.
