C4 tranny fluid change help

[75ranger]

Just changed the filter on my c4. Obviously drained the fluid out of the pan. Chilton says that you should add 3 qts after the change. I added the three that it recommended but it is not engaging any gear. I suspect that it requires more fluid but would this cause it not to go into any gear?

I am confused...

 

[Viperwolf1]

Probably more fluid needed. The longer you have the pan off the more that leaks out. You put the throttle pressure relief valve and spring back in, right?

 

[half cab]

You put the throttle pressure relief valve and spring back in, right?

That spring will releve itself if you don't keep an eye out for it too.

 

[BwoncoHowie]

Last time I serviced mine it took 8.5 Qts., but I popped the drain plug on the torque converter too.