PTO question

[ICEMAN6166]

someone knows the answer to this or has a spare t98 they can look inside.
before i moved i had several pto units.
i saved one and brought it.
last week i was cleaning it up and realised i may have saved a np 235 instead of a warner unit.
pretty sure the warner uses a straight tooth gear while the np435 has a angled tooth gear.
i have the angled one.
no big hurry but i dont want to dump all the oil in my trans to find out, cant find anything in the factory manual about it.

[F7BIGJOB]

Brian, I have a pto set up on my truck, and I have an np trans, and noo I'm not going to drop it, should I look for a tag on it?

[ICEMAN6166]

Brian, I have a pto set up on my truck, and I have an np trans, and noo I'm not going to drop it, should I look for a tag on it?

Steve
no.i dont expect anyone to open up their trans in their truck.
mine has no tag so no help there
someone has a trans out already.

[Fordman85]

Both have Helical (angled) gears. If using a Muncie PTO the np 435 would use a N81 input geat and the T98 would use a W80 input gear.

[ICEMAN6166]

thanks
the pto i have is a chelsea, which input gear it has i have no idea.

[Mr. Jones]

I have a np435 in the garage I could open up,not sure what you're looking for.Could text a few pics.if that would help.

[kstones63]

Brian,
My service manual has an exploded view of the NP435 and all of the gears are angled except for the first/reverse slider gear which is straight cut.
The T98 appears to be all angle cut gears.
If you need these exploded views, I can probably get them scanned and email them to you.

Kevin