S0607080K
Page 38
Transmission and Torque Converter
(ZF 4WG-310)
TRANSMISSION CUTOFF
When the brake pedal is depressed while
transmission cutoff switch (Figure 34) is in the
"I" position, the transmission cutoff pressure
switch turns "ON" and current is supplied to the
"66" terminal of the transmission controller.
All current being supplied to the transmission
solenoid valves (Y1 thru Y6) is cut off and the
transmission is in "NEUTRAL."
NOTE:
To protect transmission,
transmission cutoff switch does
not function in third and fourth
gears.
CAUTION!
When the machine is traveling or working in the place of inclination, the transmission cutoff
switch (Figure 34) must be placed in position 'O' for the purse of using engine braking and the
normal braking function at the same time.
O
I
HA3O2018
Figure 34
AHS0240L
Figure 35
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