Transport (Free-Wheel) System Operation-K51 - Sabre 1338 Gear Technical Manual

HYDROSTATIC POWER TRAIN
are unseated; allowing oil to flow freely. This allows the
operator to push the tractor with the engine off and the
brake released.
TRANSPORT (FREE-WHEEL)
SYSTEM OPERATION—K51
Function:
The transport (free-wheel) system allows the operator
to push the tractor while the engine is off, transmission
in or out of either forward or reverse, and the brake
released.
Major Components:
• External over-center actuating lever assembly
Theory of Operation:
A
6 - 20
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B
When the actuating rod (A) is pulled out to its locked
position, the linkage assembly (B) rotates the actuating
shaft (C) 35°.
C
B
When the actuating shaft (D) rotates 35° the operator is
allowed to push the tractor with the engine off and the
brake released.
THEORY OF OPERATION
2/12/97