6.1.2 Differential system
The differential gear provides the left and right
wheels with different revolutions to permit a
smooth turning or cornering.
Depending on the traveling conditions, if one of
wheels slips resulting in a difficulty of travel, the
differential gear could be locked.
The illustration shows 2-pinion type differential
gear and pin type differential lock.
Never turn tractor when differential lock is
applied.
(A) Differential ring gear
(B) Differential case
(C) Differential side gear
(D) Differential side gear (for lock)
(E) Differential pinion
(F) Slider (Differential lock)
(G) Shims (for adjusting backlash)
(H) Differential lock arm
Note:
The operating condition of the differential locking
device can be checked, even when the cover under the
transmission is removed.
Free Locked
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