TM10-3930-641-34-2
TRANSMISSION CONTROL LOCK BENCH TEST (CONT)
(Sheet 3 of 3)
LOCATION/ITEM
ACTION
REMARKS
4.
Pressure of approximately 650 psi
Send into passage (1).
(45.7 Kg/cm2)
5.
Shift rail (4)
Must move in either direction with a small
amount of resistance and with a pressure of
650 psi (45.7 Kg/cm2) in passage (1). When
the rail is released, it must stay in that
position.
6.
Pressure into passage (1)
Lower to approximately 400 psi (28.1 Kg/
cm2)
7.
Shift rail (4)
Must move in either direction against the force
of the springs for detent (5) and sleeve ?2),
with a pressure of 400 psi (28.1 Kg/cm2) in
passage (1). When the shift rail is released, it
must be returned to its NEUTRAL position
by the force of the springs.
TRANSMISSION CONTROL LOCK
1. Inlet passage for brake pressure oil. 2. Sleeve.
3. Drain passage. 4. Rail (connected to direction se-
lection spool). 5. Detent. 6. Nut (connected to direc-
tion cable from cab).
TA099392
End
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