Toro 30447N, Руководство оператора

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a malfunction in the interlock system that should be
corrected before resuming operation.
•
If the operator rises from the seat with the cutting units
engaged and/or the traction pedal out of neutral, the
cutting units must stop in approximately one second and
engine must shutdown in approximately two seconds. If
the cutting units do not stop and the engine does not
shutdown, there is a malfunction in the interlock system
that should be corrected before resuming operation.
Pushing or Towing the
Machine
In an emergency, the machine can be moved forward by
actuating the bypass valve in the variable displacement
hydraulic pump and pushing or towing the machine.
Do not
push or tow the machine for more than 1/4 mile (0.4 km).
Important:
Do not push or tow the machine faster than
2-3 MPH (3-4.8 km/h) because internal transmission
damage may occur. The bypass valve must be open
whenever the machine is pushed or towed.
1. Raise the seat and remove the battery cover. The bypass
valve is located in front of the battery (Figure 31).
2. Rotate the valve 90 degrees (1/4 turn) in either
direction to open and allow oil to bypass internally.
Because fluid is bypassed, the machine can be slowly
moved without damaging the transmission.
Note:
Resistance will be felt on the valve when it is
moved to the open position.
3. Rotate the valve 90 degrees (1/4 turn) back to close the
bypass valve before starting the engine. However, do
not exceed 5 to 8 ft-lb (7 to 11 N
⋅
m) torque to close
the valve.
Figure 31
1. Bypass valve access hole
Important:
If the machine must to be pushed or
towed in reverse, the check valve in the four-wheel
drive manifold must also be bypassed. To bypass
the check valve, connect a hose assembly (Hose
Part No. 95-8843, Coupler Fitting No. 95-0985
[Qty. 2], and Hydraulic Fitting No. 340-77
[Qty. 2]) to the reverse traction pressure test
port (Figure 32) and the reverse four-wheel drive
pressure port (Figure 33).
Figure 32
1. Reverse traction pressure test port
Figure 33
1. Reverse four-wheel drive pressure test port
Jacking Points
There are jacking points located at the front and rear of the
machine.
•
On the frame at the inside of each front drive tire
•
At the center of the rear axle
Tie Downs
There are tie downs located at the front, rear and sides of
the machine.
•
On each side of the frame by the side cutting unit lift arms
•
Front center of the operator's platform
•
The rear bumper
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