8770 trans locked up and killed engine... (TimS or others)

Bob

Well-known Member
8770, operator throttled down and depressed clutch while dumping a heavy harrow, transmission locked up and killed engine.

This is a 24 speed NON powershift with high-low.

High-low clutches and traction clutch ate in "pod" on the front of the transmission.

Barred engine backwards, it broke loose, then we could start engine, after a few seconds, not so good noises came from that area, and the engine was again dragged down to a stop.

We suspect plates probably broke and doubled up, locking input shaft.

Anyone work on one of these?

Barred engine backwards, it broke loose, then we could start engine, after a few seconds, no so good noises came from that area, and the engine was again dragged down to a stop.

<img src = "http://oi63.tinypic.com/sfwchv.jpg">

Here's a photo, found on the 'net, 2-speed clutch pac at the top, traction clutch at the bottom.
 
I have only had 1 of those style transmissions out,,and that on just had the nut on the shift cam back off,,
 

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