N.p. 435 rebuild

[griff]

Has anybody rebult an np 435 themselves.

Mine is noisey in 3rd gear, and some times is hard to get in 1st and rev. My original plan was to just keep driving it until it quit, but the noise in 3rd is starting to bug me.

Is it pretty easy & cheap to rebuild.? Any good online sources for parts?

I rebuilt a t-90 out of a jeep one time, but am nowhere close to an expert.

 

[Itsabroncothing]

They're not hard at all. Just keep track of where everything came from...and don't loose the needle bearings that go between the input shaft and the output shaft.

One reason its hard to shift into 1st or rev. is that they don't have synchros.
As for the parts.. I would check with someone like Wildhorses... I think they have a rebuild kit for the NP435. Hope that helps! DC

 

[BroncoJAK]

Got my rebuild kit from Tom's. First tranny I've ever been into. It was no problem, if you can do any 4 speed, you can do the NP435.

 

[griff]

Did you put any new gears or anything. By the noise thats coming from third gear I'm thinking I'll need to buy a few more parts that just a rebuild kit. Maybe I'm wrong though.

Also, are there any tricks to make the 435 better?

 

[ryansbronco]

got lazy and had mine done @ six statesn for 200 but they also shaved the out put shaft to fit