air system wn40

[Jamie]

Hello All
I have a 1990 wb40 I have a air system in i that allow you to pump up the system
without running the motor
for some reason it will not let build up pressure I here it leaking under the
front wheel area.
I looked in the book and it says it need to get to 65 psi which this pump dose
not it gets about 50 psi this is also the pump that will also allow you to work
the the waist air switches
anyway I hooked up another air pump inline as soon as it hits the 65 psi the air
leek goes away and then I can even fill the air bags
anyway my question is the air pump in the couch is that normal to only get to
50 psi??

Jamie Brandt
1990 wb40
florida
email jamiebrandt@ymail