August 2021 Service and Repair Manual
Ground Controls
Part No. 1309020GT GS
â„¢
-30m • 32m • 30 • 32 • 46 • 55 41
5 Measure the distance between the base of
the handle and cable mounting nut.
Result: The measurement should be no
greater than 0.125 inch / 3 mm.
Note: Proceed to step 8 if measurement is correct.
Platform manual lowering cable specification
Gap, lowering handle to mounting
nut
0 to 0.125 i
0 to 3 m
6 To adjust, loosen the upper lock nut on the
cable mounting bracket at the cylinder. Turn
the lower lock nut clockwise to decrease the
distance or counterclockwise to increase the
distance. Tighten the upper lock nut.
1 manual lowering cable sheath
2 upper lock nut
3 cable mounting bracket
4 lower lock nut
5 cable mounting nut
6 end of lowering cable
7 manual lowering valve
7 Repeat this procedure beginning with step 4.
8 Raise the platform and rotate the safety arm
to the stowed position.
9 Pull the manual lowering handle at the ground
controls 2 to 3 times to ensure it is functioning
correctly.
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