New Holland 300 Series Service Manual page 40

6. Locate the loader arm lock lever on the right-hand side
of the operator's seat.
7. Rotate the lock lever toward the operator's seat (clock-
wise) to engage the lock support pin(s).
8. Stop the engine.
9. Pull up on the override control knob (red control knob
(1) near the right-hand side of the operator's seat).
The loader arm (3) will brace against the lock support
pin (2) and keep the loader arm in a raised position.
NOTE: Only use the override control knob to lower the
loader arm in emergency situations when engine power
is not available or to lower the loader arm onto the lock
support pin for servicing the machine.
Tilt and lock the cab forward for machine service
1. Remove the two, rear retaining nuts, located at the
rear of the cab.
INTRODUCTION
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