32DF9T02.C
4 - 5
5) Refer to Figure 4-5. Loosen actuator cam retaining screws, and pivot actuator cam away
from switch activating wheel (roller).
6) Manually raise rollstop actuator foot until its catch has a clearance above rollstop hook of
1/16" to 3/16". Hold foot at this gap.
7) Move cam toward switch activating wheel until a faint click is heard from the rollstop “Open”
switch. The change of state is also marked by the switch contact resistance becoming zero
(short) when measured at pins four and five of the rollstop switch harness. Tighten cam re-
taining screws.
8) Release rollstop actuator foot.
9) Re-check adjustment by raising actuator foot and observing the click or resistance change.
Actuation must occur as described above. Move cam away
from switch if switch does not
change state. Repeat, as necessary.
10) Re-install left rollstop cover and left rollstop release bracket.
11) Reconnect the positive battery cable at the vehicle battery compartment.
c. Rollstop Closed Position Adjustment
1) Deploy platform using control pendant ( /OUT), and then support.
WARNING!
•• WEAR PROTECTIVE CLOTHING AND EYE PROTECTION AT ALL TIMES.
BATTERIES CONTAIN ACID THAT CAN BURN. IF ACID COMES INTO CON-
TACT WITH SKIN, IMMEDIATELY FLUSH AFFECTED AREA WITH WATER AND
WASH WITH SOAP.
•• WORK IN A PROPERLY VENTILATED AREA. DO NOT SMOKE OR USE AN
OPEN FLAME IN THE VICINITY OF BATTERY.
••• • DO NOT LAY ANYTHING METALLIC ON TOP OF BATTERY.
2) Disconnect positive battery cable at vehicle battery compartment.
3) Remove right rollstop cover (four screws and washers) and cover spacers.
CAUTION!
The manual rollstop control knob is made from a brittle material. Handle accordingly.
4) Use a 1/8" punch to remove retaining pin from manual rollstop control knob. Remove con-
trol knob.
5) Remove right rollstop actuator bracket.
FIGURE 4-5: ROLLSTOP ACTUATION COMPONENTS
ROLLSTOP
ACTUATOR CATCH
ROLLSTOP
ACTUATOR CAM
RETAINING
SCREWS
ACTUATOR CAM
SWITCH
ACTIVATING WHEEL
ROLLSTOP HOOK
ROLLSTOP
"OPEN"
SWITCH
ROLLSTOP
ACTUATOR
FOOT
1/16" to 3/16"
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