New Holland FR450 TIER 3, Service Manual, Page: 41 / 81

Engine - Engine and crankcase
5. For better access to the components, remove the steer-
ing wheels. Refer to Rear wheel - Remove – Steering
wheels (44.520) .
6. In the service area, loosen the lock nut (13) and the nut
(12) until the worm (14) is completely free of the worm
wheel (15) .
7. Manually move the spout to its extreme left or right
position.
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8. On the right-hand side under the machine, remove the
indicated plug. Drain the fuel from the fuel tank. Collect
the fuel in a clean container.
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NOTICE: The following operations require the removal
of the hydraulic hoses, tubes and other hydraulic compo-
nents. Once the hoses, tubes or the ports of the hydraulic
components are removed, cover with protective covers to
avoid the ingress of duct, contamination and other objects.
9. Drain the oil from the reservoir through the hose (16) .
Refer to the Operator's Manual Oil filter - Replace
(29.204) .
NOTICE: Pay attention to cleanliness, as the hydraulic
oil will be reused. Cover the oil container to prevent any
ingress of contamination.
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