L3600 GST

[Tex02]

New here, inherited a L3600 that the shuttle was off the shaft inside. Restored shuttle and placed stops on topside... now bolted up side access transmission panel and replaced fluid. No joy. Feels like it’s in neutral. I can toggle fwd and reverse. Nada..tries, but no progress. tried 1-8 gears. Took banjo Fitting off / loose and have clean fluid, took shift lever off and confirmed alignment (180 out first time), and next plate to ensure fluid pushed out air... still no luck. Raises and lowered front end loaded and 3 pt, all seems normal except no fwd/Reverse. Any ideas out there? Am I missing a procedure to bleed air from valves behind all these Allen head plugs??

* reposting new as thread as requested

next, I loosened all the Allen heads and got fluid to almost all of them except top right...

now, I have forward and reverse in 1-4...
but nothing in 5-8

am I looking at this right.?
Thanks
Trey

 

[North Idaho Wolfman]

You don't need to bleed any fluid out if it it's self bleeding.
The WSM will have all of the testing procedures in it.
I sent you a link where to get it.

 

[Tex02]

Thank you @wolfman! Downloaded and digging into the novel.
looking at low-pass valve I think, reading more.
May be as simple as I missed stabbing the H-L.

Bought a new rubber coated hydraulic tube that inserts, so I'll have to open it up again anyhow.
mine the rubber covering was degraded and completely gone on the end that inserts into the GST plate.
May be losing pressure there.

More reading.
Thanks again.

 

[Tex02]

So my culprit was a busted jumper hose!