Fuel pressure/manifold pressure gauge

[brad]

My fuel pressure gauge is stuck at 25.  It does go up 3 when the boost pump is turned on, but goes back to 25 when turned off.   Any ideas?  Thanks.

[carusoam]

Sounds like removal and cleaning might be the order of the day...

Similar to FF gauges... they get gummed up...

PP thoughts only, not a mechanic...

Best regards,

-a-

[brad]

We’ll try that.  Thanks.

[brad]

At some point in time, the fitting had been glued in place.  Small piece plugged line.  Go figure.

[carusoam]

Great pirep, Brad.

I would never have guessed ‘look for loose glue bits’ as the answer...  

Thanks for sharing the detail.

Best regards,

-a-