Service manual

4 - 14 Genie GS-1530 & Genie GS-1930 Part No. 39528
Service Manual - First EditionSection 4 - Scheduled Maintenance Procedures
TABLE B PROCEDURES
B-8
Test the Drive Speed -
Stowed Position
Proper drive functions are essential to safe
machine operation. The drive function should
respond quickly and smoothly to operator control.
Drive performance should also be free of hesitation,
jerking and unusual noise over the entire
proportionally controlled speed range.
Select a test area that is firm, level
and free of obstructions.
1 Create start and finish lines by marking two lines
on the ground 40 feet (12.2 m) apart.
2 Turn the key switch to platform control and pull
out the Emergency Stop button to the ON
position at both the ground and platform
controls.
3 Lower the platform to the stowed position.
4 Choose a point on the machine; i.e., contact
patch of a tire, as a visual reference for use
when crossing the start and finish lines.
5 Bring the machine to maximum drive speed
before reaching the start line. Begin timing
when your reference point on the machine
crosses the start line.
6 Continue at full speed and note the time when
the machine reference point passes over the
finish line. Return the control handle to center.
Drive speed:
Stowed position 40 ft/ 10.1 sec 12.2 m/10.1 sec
B-9
Test the Drive Speed -
Raised Position
Proper drive functions are essential to safe
machine operation. The drive function should
respond quickly and smoothly to operator control.
Drive performance should also be free of hesitation,
jerking and unusual noise over the entire
proportionally controlled speed range.
Select a test area that is firm, level
and free of obstructions.
1 Create start and finish lines by marking two lines
on the ground 40 feet (12.2 m) apart.
2 Turn the key switch to platform control and pull
out the Emergency Stop button to the ON
position at both the ground and platform
controls.
3 Raise the platform approximately 6 feet (2 m).
4 Choose a point on the machine; i.e., contact
patch of a tire, as a visual reference for use
when crossing the start and finish lines.
5 Bring the machine to maximum drive speed
before reaching the start line. Begin timing
when your reference point on the machine
crosses the start line.
6 Continue at full speed and note the time when
the machine reference point passes over the
finish line. Return the control handle to center.
Drive speed (maximum):
Platform raised 40 ft / 55 sec 12.2 m / 55 sec