New Holland CX720 Repair Manual page 4037

7. Install the support rail (1) and secure with the bolts
(2). Tighten the bolts securely.
Lineup the gearbox sheave (3) to the cross auger
sheave (4), using a straight edge.
Remove or install shim washers as necessary on
both sides of the gearbox sheave to achieve proper
alignment. (Maximum deviation - 2 mm (0.08 in.)
8. Install the drain valve retaining bracket (1) and se-
cure with the bolts (2).
Secure the bottom bracket (3) with bolts and nuts (4)
Tighten all hardware securely.
9. Lubricate the bushing (1) on the idler arm (2) with
NLGI 2 grease.
Install the idler arm (2) onto the gearbox (3).
CROP PROCESSING - CLEANING Tailings return system
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