New Holland CX720 Repair Manual page 2572

10. Remove the drive housing (1) from the gearbox.
11. Lift the hydrostat drive from the gearbox.
Turn the gearbox over and support it with the engine
flange/input shaft pointing in the upward direction.
12. Remove cap screws (1) holding the engine flange
onto the gearbox.
Separate the engine flange (2) from the gearbox.
NOTE: When removing the engine flange, protect the shaft
seal against damage from the multi-spline profile of the
spur gear shaft.
POWER TRAIN - PROCESS DRIVE Primary process drive
2 4/7/2006
C.50.B / 8
10
10002713
11
10004286
12
10004290