Re: ultramatic tranny cooler flow

Posted by flatbeaver On 2014/3/20 16:47:26

Well I finally did some pressure readings. The front pump reg. press reading was off the chart. The gauge did a rapid cycling action from about 20psi to pegging out the needle at 100psi even bending the needle. Front pump relief valve reading was in spec at 65-68 psi. But when I read the converter inlet pressure I got zero,(0),nada,nothing at idle in neutral, low, high, and reverse. Even reving up the engine in neutral I got nothing.
Any advice on where to go from here would be greatly appreciated.

Thanks Ken