hydrolic drain plug on DB990a?

Where is the hydraulic drain plug for the David Brown 990a farm tractor.
Nick J., April 2014


done
Same oil as transmission, two drain points, one on the filter housing on the underside of the transmission case the second is in the centre of the rear axle housing, between the drawbar. Auto hitch fitted? lower the hitch.

Ashley, August 2014
link Click here to see other fixes for David Brown.