New Holland CX720 Repair Manual page 2716

7. In case mud seals are installed, install the mud seal
(1).
IMPORTANT: When installing the mud seal, take care the
outer sides of the mud seal is free of dirt and oil.
8. Check the distance (X) (mud seal surface to gearbox
housing) in at least four places, 90 ° apart. The dif-
ference in height around the ring must not be more
than 1 mm.
9. Apply oil to the seal and to the output shaft where the
seal makes contact.
Install the gearbox housing half (26) on the pre-as-
sembled output shaft (30).
IMPORTANT: In case mud seals are installed, apply a thin
film of oil on the entire seal face of both seals. Oil must not
contact other surfaces than the sealing faces.
10. Install the pre-assembled planet gear carrier (23).
TRAVELLING - FRONT AXLE
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4
ZDA4637A
5
ZDA4162B
6
ZDA4357B
7
ZEIL05CX0523A0C