Cold Weather Warm-Up
NOTE:
If hydraulic oil is cold, hydraulic functions move slowly.
In extremely cold conditions, an extended warming up period will be necessary for hydraulic functions such as the winch to operate properly. (See Fuels and Lubricants chapter.)
Avoid sudden operation of hydraulic functions until engine is thoroughly warmed up. Remove ice, snow, and mud from machine before operation.
1.
Run engine at 1/2 speed for five minutes.
2.
Cycle all hydraulic functions to distribute warmed oil until all functions operate freely.
3.
Place the winch control lever in FREE SPOOL position during warm-up period to warm winch clutch until the winch free spools freely.
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