Drott 40 BEC excavator

[marty]

Last November I parked my Drott excavator and it ran perfect. I fired it up last week and the right track wont drive. The brake is free and the travel motor is fine. When I raised the track off of the ground it turns slowly then stops after a few seconds. Also does anyone have a shop manual I could buy or use?

 

[Anonymous-0]

not sure where you are...how's the weather??? if its still cold there could be some ice in a hyd line...also how's fluid level in drive unit...if unit is tilted it mite not be picking up fluid if its low.

 

[Ed pap]

Hello Marty,
It is hard to fix something like this over the computer.
a few questions that come up , is there any hyd noise when you hit the track lever ? if so hold the lever for a while and try and find the noise, and look for heat build up. if there is no noise look at your lincage.
chances are you have a stuck secondary valve or a broken shaft on the drive motor.
but it could be anything . let us know
Good Luck Ed
abcrepairparts