My tag axle pressure gauge has 2 circles of numbers on the face of the gauge. The outer circle in black and the inner circle in blue. Which line do I read and set the pressure to that line?
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My tag axle pressure gauge has 2 circles of numbers on the face of the gauge. The outer circle in black and the inner circle in blue. Which line do I read and set the pressure to that line?
A picture would help.
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Gordon and Janet
Tour 42QD/InTech Stacker
Sounds like previous owner changed the gauge. Mine is just a standard 100# gauge. You can remove it (just unscrew it) and find a Parker Hose Store, they are everywhere and they have new gauges in every size and threads. I have mine set at 38 lbs. and have 7000 lbs. on the tag.
Safe travels
Dave
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2004 Monaco Signature with a Detroit 60, Vorad Radar, Samsung Fridge, Induction cook top, 2020 GMC Denali
My tag axle pressure gauge has 2 circles of numbers on the face of the gauge. The outer circle in black and the inner circle in blue. Which line do I read and set the pressure to that line? 
Linear Mode
