Mertz Boxer 999-935, Operator'S Manual

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3-9
Pre-Start Inspection and Operation
4. Rotate and hold the starter switch in the START (Item 4, Figure 3–8 ) position until the
engine starts.
Figure 3–9 Throttle Settings
5. As soon as the engine starts, release the starter key. The key will automatically return to the
RUN position.
6. Leave the throttle setting at about the halfway position and allow the engine to idle. This
will begin warming the engine coolant and hydraulic oil.
7. In cold weather (32º F [0º C]) after about 5 minutes of engine idling, operate all of the main
hydraulic controls to cycle warmed hydraulic oil through the hydraulic lines into the
cylinders and hydraulic motors. Allow the engine to idle for another 5 minutes before
beginning any machine operations.
In extremely cold weather fully warm machine to prevent a possible machine run-away
condition.
Machine Shut-down
To safely shut the machine down, the operator must:
1. Park the machine on a solid, level area.
2. Lower the loader arm and attachment to the ground.
3. Idle the engine for 5 - 10 minutes to allow the machine to cool down.
4. Shut off the engine.
5. Clean off any accumulated mud and/or dirt from the machines operating surfaces, i.e.
operator's platform, both track assemblies, etc.
2093
WARNING