New Holland CX720 Repair Manual page 1605

21. With an appropriate wrench, unscrew the screw (2)
and remove the transmission gear (1).
22. Block rotation of the engine flywheel (3) with tool
296186 (1) Unscrew the fixing screws (2) and re-
move the engine flywheel.
23. With the extractor (a):
296161, for engine F2B;
296163, for engine F3A, applied as illustrated in the
Fig., remove the ring seal (1) from the timing box.
POWER PRODUCTION - ENGINE
2 4/7/2006
B.10.A / 59
21
MID0297A
22
MID0298A
23
MID0299A