NSX Fuel Leak

Hey there, guys. Was wondering if anyone had this problem before, or can point me to a part number or tutorial.

Smelled fuel leaking during and after drives. Took a look and found fuel accumulating from underneath the highlighted parts in the photo. Seems to be isolated to just that hose that connects the two fuel rails.

Thanks!

Here you go - https://www.acurapartswarehouse.com...nsx-2dr-nsx-t-ka6mt/fuel-injector.html?PNC=11
Not sure what year your car is so double check with your chosen supplier.

Thanks, mate! I have an 04 so this should work perfectly. Just gotta find a tutorial out there

AyrtonFlight said:

Thanks, mate! I have an 04 so this should work perfectly. Just gotta find a tutorial out there

Click to expand...

I have never done that job myself but should be very straightforward if you follow the online service manual. Just be careful and take the obvious precautions as you are working with the fuel system.

I believe there are aluminum crush washers that deform and seal - you should replace these also.
Work on the car cold.
Disconnect the negative, then positive battery terminal.
Wrap a good sized rag around the first bolt as you loosen -- slowly
Catch the gas in the rag then proceed to the next bolt with a new rag
Remove nuts, should be 1 crush washer above and 1 below each connection.
Reverse process to install - and torque the bolts to 16 ft lbs (for a 94) - you may need to confirm for the 04 - looks a bit different