New Holland CX720 Repair Manual page 3853

Fan variator Drive disc - Install (K.62.B.53.50 - F.10.A.15)
1. If removed during removal, install the key into the key
slot in the eccentric shaft.
2. Install the spacer (1) onto the eccentric shaft (2).
3. Install the inner drive sheave (1) onto the eccentric
shaft.
4. Apply molybdenum disulfide grease to the shaft
splines (1), on the inner drive sheave (2).
CROP PROCESSING - CLEANING Primary cleaning
K.62.B / 141
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