John Deere 5310 S - Manual (Page 48)

Driving the Tractor
PY80265,05I0141 –19–12SEP05–1/1
Using Differential Lock
PY1202
–UN–11JUN02
A—Differential Lock Pedal
CAUTION: DO NOT operate tractor at high
speed or attempt to turn with differential lock
engaged.
IMPORTANT: To prevent damage to drive train, DO
NOT engage differential lock when one
wheel is spinning and the other is
completely stopped by the respective
brake.
When one wheel starts to lose traction, engage differential
lock by depressing pedal (A) down.
Keep the pedal pressed till the traction at both the tyres
equalizes & tractor comes out of the diych. If lock does
not disengage, depress one brake pedal and then the
other.
If tyres repeatedly slip, then get to traction, then slip
again, hold pedal in the engaged position.
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