New Holland CX720 Repair Manual page 2586

PROCESS DRIVE Primary process drive - Install (C.50.B - F.10.A.15)
NOTE: The engine gearbox weighs approximately 246 kg (543 lbs.).
1. Lubricate the gearbox spine input shaft with an anti-
seize compound.
Securely attach the engine gearbox to a tow motor
and lift the gearbox to the engine mounting flange.
Slide the gearbox spline into the engine flywheel until
the flanges are against each other.
NOTE: Make sure that the gearbox is properly supported.
Too much or too little tension may cause the gearbox spline
shaft (1) to bend.
2. Turn in all twelve gearbox mounting cap screws. Do
not tighten any hardware until all cap screws have
been started.
3. Several of the cap screws are better accessible from
inside the grain tank.
Apply Loctite 242 and tighten the gearbox mounting
cap screws to 80-90 N·m (59 - ft. lbs.).
POWER TRAIN - PROCESS DRIVE Primary process drive
2 4/7/2006
C.50.B / 22
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10003679_895
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10002719
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10012195