JCB 100c-1 starting problem

[DGmech]

We have just changed the seals in JCB100c-1. Now it won't start. The starter is good. It seems like the hydraulic pump is on full swash. It cranks a bit. Bit like trying to start a truck in gear with the breaks on! Any ideas?

 

[CPS]

What seals did you change?

 

[Thomas7740]

What seals did you change?

Guessing Dipper ram seals

 

[powercom]

No idea , the lever has to be up and the hyd isolated on the dash also to start it so you would assume the pump cant be firing if you have only changed a seal and not touched any wiring.
The emergency stop switch has caught me out before someone invertedly switched it off , I didn't even know it existed having always used the key just check it not activated its on the rh console just like the other switches on there but it kills the motor .

 

[V8Druid]

any pedals stuck down, slightly?

 

[Mick-the-fitter]

Will it turn over more easily if you hold the bucket service crowded?

 

[DaveDCB]

Guessing Dipper ram seals

Navy seals?

 

[CPS]

 

[Thomas7740]

On the same day this was posted I seen a Facebook post about a 100c not starting after dipper ram seals being changed, guessing it was the same machine