Right Wing Fuel Gauge failur

[mooneyflyer]

My right wing fuel gauge is inop. It shows 10-13 gals when full. Is there something I can check? And if I need to replace, where could I source a replacement? Thanks in advance

[IvanP]

Could be stuck float or the magnetic gauge. It is my understanding that the dials are pure unobtainium at present. I need one as well. Lasar has a waiting list with unknown ETA for replacement dials. 

[dkkim73]

You can find mechanically-equivalent gauge capsules (they are sealed and couple magnetically) at various places, with different scale markings.  So you can do what I have done and make a little overlay scale, or just use the needle position and ignore the scale (as others have done). 

[mike_elliott]

If it’s the ships gauge, the outboard sender is probably inop Phil. Suggest checking ground first. If it’s the wing sight gauge, scrounge a replacement. Dr Kim is correct, they are available with inaccurate scale markings