Easy way to check trans line pressure

[Aeronet]

 

[Aeronet]

step 2

 

[Aeronet]

The base of that ratchet wrench is 5/8

 

[Aeronet]

I think the factory tool allows you to adjust it while still on the vehicle.

 

[Garys1969RR]

Thanks! Looks fairly easy to do. Do you know where the 1-2 shift spring is located? I think its under that plate on the other side of the valve body. Opposite side from the regulator screw.

 

[383man]

Throttle pressure is also diverted to the pressure regulator. The throttle pressure will effect line pressure. That's why line pressure increases when you move the throttle valve lever. That's why some burn the trans clutches when they run with the throttle press unhooked. Ron