Correcting Power Take-Off Drive Belt Slippage; Adjusting The Parking Brake Interlock Switch - Toro 30631 Operator's Manual

depressed (13 mm) when the power take-off
lever is moved to OFF. Tighten the jam nuts.
Install the boot to the switch.
Important
: Switch threads will be damaged if
you overtighten the jam nuts.
6. Connect a continuity tester or ohm meter to the
switch connector. With the power take-off lever
in the ON position, the switch circuit should not
have any continuity. If there is continuity,
recheck the switch installation. If there is no
continuity, go to the next step.
7. Move the power take-off lever to the OFF
position. When the power take-off lever is in its
normal, released position, the power take off
switch should have continuity. If there is no
continuity, recheck switch installation. If there is
continuity, go to the next step.
8. Push the switch connectors together.
9. Connect the battery cable and install the
instrument cover.
Correcting Power Take-Off Drive
Belt Slippage
If the belt begins to slip because it has stretched or
because of worn linkage:
1. Unlatch and remove instrument cover.
2. Move the power take off control lever to the ON
position.
3. Measure the length of the power take-off spring
between the flat washers (Fig. 41). There should
be a spring length of 3-
4. To adjust, hold the head of the adjusting screw
with a wrench (under the power take-off
actuating arm) and turn the locknut (Fig. 41).
5. Move the power take-off lever to OFF and install
the instrument cover.
3 ⁄ in. (81 mm).
1 6
1. 3- 3 ⁄ in. (81 mm)
1 6
2. Power take-off actuating arm
3. Locknut
Adjusting the Parking Brake
Interlock Switch
1. The gap between the parking brake shaft pivot
paddle and the bottom of the interlock switch
(Fig. 42) should be approximately
must not contact switch).
1
1. Parking brake interlock switch
2. Parking brake shaft pivot paddle
3. Wire harness connector
2. To adjust the gap, loosen the switch mounting
screws, adjust the gap and tighten the screws.
3. Disconnect switch pigtail connector from wire
harness.
4. Pull up on the parking brake lever and depress
the brake pedal to lock the pedal into first click
on latch.
5. Connect a continuity tester or ohm meter to the
switch harness connector. With the parking
brake engaged, the switch circuit should not have
continuity. If there is continuity, recheck the
switch or switch installation.
32
3
2
1
Figure 41
1 ⁄ " (the paddle
1 6
2
Figure 42
3