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84
1. DIFFERENTIAL LOCK PEDAL
FUNCTIONS
It is used to transmit the same power to both rear wheels
and serves to prevent slipping when one of the rear
wheels is idling.
It is used to turn on work lamps on top roof.
2. WORK LAMP SWITCH
Release the differential gear lock when
making a turn. Otherwise, the tractor may
not turn in the direction you want and cause
an accident.
WARNING
6640C OPERATORS MANUAL (012612).indd 84 1/30/2012 2:30:51 PM