Genie S-100 User manual

Genie S-100 & S-105 & S-120 & S-125 Part No. 62401
First Edition • First Printing
ii
Introduction
Important
Read, understand and obey the safety rules and
operating instructions in the Genie S-100 and
Genie S-105 Operator's Manual or the Genie S-
120 and Genie S-125 Operator's Manual before
attempting any maintenance or repair procedure.
This manual provides detailed scheduled
maintenance information for the machine owner
and user. It also provides troubleshooting fault
codes and repair procedures for qualified service
professionals.
Basic mechanical, hydraulic and electrical skills
are required to perform most procedures.
However, several procedures require specialized
skills, tools, lifting equipment and a suitable
workshop. In these instances, we strongly
recommend that maintenance and repair be
performed at an authorized Genie dealer service
center.
Technical Publications
Genie Industries has endeavored to deliver the
highest degree of accuracy possible. However,
continuous improvement of our products is a Genie
policy. Therefore, product specifications are
subject to change without notice.
Readers are encouraged to notify Genie of errors
and send in suggestions for improvement. All
communications will be carefully considered for
future printings of this and all other manuals.
Contact Us:
http://www.genieindustries.com
e-mail: [email protected]
Copyright © 2001 by Genie Industries
62401 Rev A January 2001
First Edition, First Printing
"Genie" and "S" are registered trademarks of
Genie Industries in the USA and many other
countries.
Printed on recycled paper
Printed in U.S.A.
Introduction

Part No. 62401 Genie S-100 & S-105 & S-120 & S-125
First Edition • First Printing
iii
Serial Number Legend
INTRODUCTION
S120 06 - 12345
Model
Model year
Sequence
number
PN - 77055
Country of manufacture: USA
This machine complies with:
Genie Industries
18340 NE 76th Street
Redmond, WA 98052
USA
ANSI A92.5
CAN B.354.4
Model:
S120
Serial number:
S12006-12345
Electrical schematic number:
ES0427
Machine unladen weight:
Rated work load (including occupants):
500 lb / 227 kg
Maximum allowable inclination of the chassis:
0 deg
Gradeability:
N/A
Maximum allowable side force :
150 lb / 670 N
Maximum number of platfrm occupants:
2
Model year: Manufacture date:
01/05/06
2006
Maximum wind speed :
28 mph/ 12.5 m/s
Maximum platform height :
126 ft/ 38.6 m
Maximum platform reach :
75ft/ 22.9 m
Serial number
(stamped on chassis)
Serial label
(located under cover)

Genie S-100 & S-105 & S-120 & S-125 Part No. 62401
First Edition • First Printing
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Part No. 62401 Genie S-100 & S-105 & S-120 & S-125
First Edition • First Printing
Danger
Failure to obey the instructions and safety rules in
this manual, and the Genie S-100 & Genie S-105
Operator's Manual or the Genie S-120 & Genie
S-125 Operator's Manual will result in death or
serious injury.
Many of the hazards identified in the operator's
manual are also safety hazards when maintenance
and repair procedures are performed.
Do Not Perform Maintenance
Unless:
You are trained and qualified to perform
maintenance on this machine.
You read, understand and obey:
- manufacturer’s instructions and safety rules
- employer’s safety rules and worksite
regulations
- applicable governmental regulations
You have the appropriate tools, lifting
equipment and a suitable workshop.
Safety Rules
Section 1 • Safety Rules
v

Genie S-100 & S-105 & S-120 & S-125 Part No. 62401
First Edition • First Printing
vi
SAFETY RULES
Section 1 - Safety Rules
Be sure to wear protective eye wear and
other protective clothing if the situation
warrants it.
Be aware of potential crushing hazards
such as moving parts, free swinging or
unsecured components when lifting or
placing loads. Always wear approved steel-toed
shoes.
Workplace Safety
Be sure to keep sparks, flames and
lighted tobacco away from flammable
and combustible materials like battery
gases and engine fuels. Always have an approved
fire extinguisher within easy reach.
Be sure that all tools and working areas
are properly maintained and ready for
use. Keep work surfaces clean and free of
debris that could get into machine components and
cause damage.
Be sure any forklift, overhead crane or
other lifting or supporting device is fully
capable of supporting and stabilizing the
weight to be lifted. Use only chains or straps that
are in good condition and of ample capacity.
Be sure that fasteners intended for one
time use (i.e., cotter pins and self-locking
nuts) are not reused. These components
may fail if they are used a second time.
Be sure to properly dispose of old oil or
other fluids. Use an approved container.
Please be environmentally safe.
Be sure that your workshop or work area
is properly ventilated and well lit.
Personal Safety
Any person working on or around a machine must
be aware of all known safety hazards. Personal
safety and the continued safe operation of the
machine should be your top priority.
Read each procedure thoroughly. This manual and
the decals on the machine, use signal words to
identify the following:
Safety alert symbol—used to alert
personnel to potential personal
injury hazards. Obey all safety
messages that follow this symbol
to avoid possible injury or death.
Used to indicate the presence of
an imminently hazardous situation
which, if not avoided, will result in
death or serious injury.
Used to indicate the presence of a
potentially hazardous situation
which, if not avoided, could result
in death or serious injury.
With safety alert symbol—used to
indicate the presence of a
potentially hazardous situation
which, if not avoided, may cause
minor or moderate injury.
Used to indicate the presence of a
potentially hazardous situation
which, if not avoided, may result in
property damage.

Part No. 62401 Genie S-100 & S-105 & S-120 & S-125
First Edition • First Printing
Table of Contents
vii
Introduction
Important Information...................................................................................................... ii
Section One Safety Rules
General Safety Rules .................................................................................................... iii
Section Two Specifications
Machine Specifications, S120 and S-125 Models ..................................................... 2 - 1
Performance Specifications, S120 and S-125 Models .............................................. 2 - 2
Machine Specifications, S100 and S-105 Models ..................................................... 2 - 3
Performance Specifications, S100 and S-105 Models .............................................. 2 - 5
Hydraulic Specifications............................................................................................ 2 - 6
Perkins Engine 1004-42 Specifications .................................................................... 2 - 7
Cummins Engine B3.9L Specifications ..................................................................... 2 - 8
Deutz Engine F4L 913 Specifications ....................................................................... 2 - 9
Hydraulic Hose and Fitting Torque Specifications ................................................... 2 - 10
Section Three Theory of Operation
Theory of Operation .................................................................................................. 3 - 1

Genie S-100 & S-105 & S-120 & S-125 Part No. 62401
First Edition • First Printing
TABLE OF CONTENTS
viii
Section Four Scheduled Maintenance Procedures
Introduction ............................................................................................................... 4 - 1
Pre-Delivery Preparation .......................................................................................... 4 - 3
Maintenance Inspection Report ................................................................................ 4 - 5
A-1 Inspect the Manuals and Decals ..................................................................... 4 - 7
A-2 Perform Pre-operation Inspection ................................................................... 4 - 8
A-3 Perform Function Tests ................................................................................... 4 - 8
A-4 Perform Engine Maintenance - Perkins Models .............................................. 4 - 9
A-5 Perform Engine Maintenance - Cummins Models ........................................... 4 - 9
A-6 Perform Engine Maintenance - Deutz Models ............................................... 4 - 10
A-7 Check the Hydraulic Filter Condition Indicators ............................................. 4 - 10
A-8 Test the Auxiliary Power Operation ............................................................... 4 - 12
A-9 Test the Tilt Sensor and Alarm ...................................................................... 4 - 12
A-10 Test the Operating Envelope ........................................................................ 4 - 13
A-11 Perform 30 Day Service ................................................................................ 4 - 14
A-12 Perform Engine Maintenance - Perkins Models ............................................ 4 - 14
A-13 Perform Engine Maintenance - Deutz Models ............................................... 4 - 13
A-14 Grease the Turntable Rotation Bearing and Rotate Gear.............................. 4 - 15
A-15 Extendable Axle Lubrication System ............................................................ 4 - 16
A-16 Replace the Drive Hub Oil ............................................................................. 4 - 17
B-1 Inspect the Batteries ..................................................................................... 4 - 18
B-2 Inspect the Electrical Wiring .......................................................................... 4 - 19
B-3 Check the Oil Cooler and Cooling Fins - Deutz Models ................................ 4 - 21
B-4 Inspect the Engine Air Filter .......................................................................... 4 - 21

Part No. 62401 Genie S-100 & S-105 & S-120 & S-125
First Edition • First Printing
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TABLE OF CONTENTS
Section Four Scheduled Maintenance Procedures, continued
B-5 Test the Alarm Package (if equipped) ........................................................... 4 - 22
B-6 Perform Engine Maintenance - Deutz Models ............................................... 4 - 23
B-7 Perform Engine Maintenance - Cummins Models ......................................... 4 - 23
B-8 Check the Exhaust System ........................................................................... 4 - 24
B-9 Inspect the Tires, Wheels and Lug Nut Torque ............................................. 4 - 25
B-10 Check the Drive Hub Oil Level and Fastener Torque .................................... 4 - 25
B-11 Confirm the Proper Brake Configuration ....................................................... 4 - 26
B-12 Check and Adjust the Engine RPM ............................................................... 4 - 27
B-13 Test the Key Switches .................................................................................. 4 - 30
B-14 Test the Ground Control Override ................................................................. 4 - 31
B-15 Test the Platform Self-leveling ...................................................................... 4 - 32
B-16 Test the Safety Envelope and Circuits .......................................................... 4 - 33
B-17 Inspect the Fuel Tank Cap Venting System .................................................. 4 - 39
B-18 Test the Engine Idle Select Operation ........................................................... 4 - 40
B-19 Test the Drive Brakes ................................................................................... 4 - 41
B-20 Test the Drive Speed - Stowed Position ........................................................ 4 - 41
B-21 Test the Drive Speed - Raised or Extended Position .................................... 4 - 42
B-22 Perform Hydraulic Oil Analysis ...................................................................... 4 - 43
B-23 Inspect the Boom Extend/Retract Cables ..................................................... 4 - 43
C-1 Perform Engine Maintenance - Deutz Models ............................................... 4 - 45
C-2 Perform Engine Maintenance - Cummins Models ......................................... 4 - 45
C-3 Perform Engine Maintenance - Perkins Models ............................................ 4 - 46
C-4 Replace the Engine Air Filter Element........................................................... 4 - 46

Genie S-100 & S-105 & S-120 & S-125 Part No. 62401
First Edition • First Printing
TABLE OF CONTENTS
x
Section Four Scheduled Maintenance Procedures, continued
C-5 Grease the Platform Overload Mechanism (if equipped) ............................... 4 - 47
C-6 Test the Platform Overload System (if equipped) .......................................... 4 - 47
D-1 Check the Boom Wear Pads ......................................................................... 4 - 50
D-2 Check the Extendable Axle Wear Pads ........................................................ 4 - 51
D-3 Check the Free-wheel Configuration ............................................................. 4 - 52
D-4 Check the Turntable Rotation Bearing Bolts ................................................. 4 - 53
D-5 Check the Turntable Rotation Gear Backlash ............................................... 4 - 54
D-6 Replace the Drive Hub Oil ............................................................................. 4 - 56
D-7 Grease the Turntable Rotatiion Bearing and Rotate Gear ............................. 4 - 58
D-8 inspect for Turntable Bearing Wear ............................................................... 4 - 58
D-9 Perform Engine Maintenance - Deutz Models ............................................... 4 - 59
D-10 Perform Engine Maintenance - Perkins Models ............................................ 4 - 60
D-11 Perform Engine Maintenance - Cummins Models ......................................... 4 - 60
D-12 Replace the Hydraulic Filter Elements .......................................................... 4 - 61
E-1 Test or Replace the Hydraulic Oil.................................................................. 4 - 63
E-2 Perform Engine Maintenance - Cummins Models ......................................... 4 - 65
E-3 Perform Engine Maintenance - Perkins Models ............................................ 4 - 65
E-4 Perform Engine Maintenance - Perkins Models ............................................ 4 - 66
E-5 Perform Engine Maintenance - Deutz Models ............................................... 4 - 66
E-6 Perform Engine Maintenance - Perkins Models ............................................ 4 - 67
E-7 Perform Engine Maintenance - Deutz Models ............................................... 4 - 67
E-8 Perform Engine Maintenance - Perkins Models ............................................ 4 - 68
E-9 Perform Engine Maintenance - Deutz Models ............................................... 4 - 69
E-9 Perform Engine Maintenance - Perkins Models ............................................ 4 - 69
E-10 Perform Engine Maintenance - Deutz Models ............................................... 4 - 70
E-11 Replace the Boom Extend/Retract Cables .................................................... 4 - 70

Part No. 62401 Genie S-100 & S-105 & S-120 & S-125
First Edition • First Printing
TABLE OF CONTENTS
xi
Section Five Troubleshooting Flow Charts
Introduction ............................................................................................................... 5 - 1
Fault Code Chart ...................................................................................................... 5 - 3
1 Display Not Active ......................................................................................... 5 - 11
2 Engine Will Not Crank Over .......................................................................... 5 - 16
3 Engine Cranks Over But Will Not Start.......................................................... 5 - 22
4 Engine Starts and Runs for 3 Seconds and Dies .......................................... 5 - 25
5 Engine High Idle Inoperative ......................................................................... 5 - 28
6 Engine Low Idle Inoperative .......................................................................... 5 - 30
7 All Functions Inoperative, Engine Starts and Runs ....................................... 5 - 31
8 Boom Up/Down, Extend/Retract, Turntable Rotate and
Platform Functions Inoperative,
Drive, Steer and Axle Extend/Retract Functions Operational ........................ 5 - 32
9 All Platform, Steering and Axle Functions Inoperative,
All Other Functions Operational .................................................................... 5 - 33
10 Ground Controls Inoperative, Platform Controls Operate Normally ............... 5 - 38
11 Platform Controls Inoperative, Ground Controls Operate Normally ............... 5 - 40
12 Boom Angle Switch Fault .............................................................................. 5 - 42
13 Boom Up Function Inoperative ...................................................................... 5 - 45
14 Boom Down Function Inoperative ................................................................. 5 - 49
15 Boom Length Switch Fault ............................................................................ 5 - 54
16 Boom Extend Function Inoperative ............................................................... 5 - 58
17 Boom Retract Function Inoperative ............................................................... 5 - 67
18 Boom Envelope Operational Switch Failure, S-100 and S-105 Models ......... 5 - 72
19 Boom Envelope Operational Switch Failure, S-120 and S-125 Models ......... 5 - 77
20 Boom Envelope Safety Switch Failure, S-100 and S-105 Models ................. 5 - 86

Genie S-100 & S-105 & S-120 & S-125 Part No. 62401
First Edition • First Printing
TABLE OF CONTENTS
xii
Section Five Troubleshooting Flow Charts, continued
21 Boom Envelope Safety Switch Failure, S-120 and S-125 Models ............... 5 - 104
22 Turntable Rotate Clockwise Function Inoperative ....................................... 5 - 128
23 Turntable Rotate Counter Clockwise Function Inoperative .......................... 5 - 133
24 Platform Level Function Inoperative ............................................................ 5 - 138
25 Platform Level Up Function Inoperative ...................................................... 5 - 140
26 Platform Level Down Function Inoperative .................................................. 5 - 144
27 Platform Level Safety Fault ......................................................................... 5 - 148
28 Platform Rotate Clockwise Function Inoperative ......................................... 5 - 151
29 Platform Rotate Counter Clockwise Function Inoperative ........................... 5 - 154
30 Jib Up Function Inoperative ........................................................................ 5 - 157
31 Jib Down Function Inoperative .................................................................... 5 - 160
32 Auxiliariy Functions Inoperative .................................................................. 5 - 163
33 Axle Extend Function Inoperative................................................................ 5 - 168
34 Axle Retract Function Inoperative ............................................................... 5 - 174
35 Blue End Blue Side Steering Function Inoperative ...................................... 5 - 178
36 Blue End Yellow Side Steering Function Inoperative .................................. 5 - 181
37 Yellow End Blue Side Steering Function Inoperative .................................. 5 - 184
38 Yellow End Yellow Side Steering Function Inoperative ............................... 5 - 187
39 Drive Forward Function Inoperative ............................................................ 5 - 190
40 Drive Reverse Function Inoperative ............................................................ 5 - 196
41 Drive Enable Fault ...................................................................................... 5 - 202
42 Drive Mode Select Inoperative .................................................................... 5 - 204
43 Engine Start Assist Inoperative ................................................................... 5 - 210
44 Auxiliary Drive Function Inoperative ............................................................ 5 - 213

Part No. 62401 Genie S-100 & S-105 & S-120 & S-125
First Edition • First Printing
TABLE OF CONTENTS
xiii
Section Six Schematics
Introduction ............................................................................................................... 6 - 1
Electrical Components .............................................................................................. 6 - 2
Wire Circuit Legend .................................................................................................. 6 - 4
Limit Switches........................................................................................................... 6 - 8
Relay Layout........................................................................................................... 6 - 10
Drive Chassis Controller Pin Legend ...................................................................... 6 - 11
Platform Controller Pin Legend ............................................................................... 6 - 12
Turntable Controller Pin Legend ............................................................................. 6 - 13
Electrical Schematic Legend -
Drive Chassis (DCON) and Platform Controls (PCON) .......................................... 6 - 14
Electrical Schematic Legend - Ground Controls (TCON) ........................................ 6 - 15
Electric Symbols Legend ........................................................................................ 6 - 16
Electrical Schematic -
Drive Chassis and Platform Controls (Sheet 1 of 2)...................located at end of manual
Electrical Schematic -
Ground Controls (Sheet 2 of 2) .................................................. located at end of manual
Limit Switch Harness Schematic, S-100 & S-105 Models ....................................... 6 - 17
Limit Switch Harness Schematic, S-120 & S-125 Models ....................................... 6 - 18
Safety Circuit Schematic ........................................................................................ 6 - 19
Electrical Schematic - Generators .......................................................................... 6 - 20
Electrical Schematic - Deutz Models ...................................................................... 6 - 21
Electrical Schematic - Cummins and Perkins Models ............................................. 6 - 22

Genie S-100 & S-105 & S-120 & S-125 Part No. 62401
First Edition • First Printing
TABLE OF CONTENTS
xiv
Section Six Schematics, continued
Hydraulic Symbols Legend ..................................................................................... 6 - 24
Hydraulic Schematic, S-100 Models with 2 Wheel Steer ........................................ 6 - 25
Hydraulic Schematic, S-100 Models with 4 Wheel Steer ........................................ 6 - 27
Hydraulic Schematic, S-105 Models with 2 Wheel Steer ........................................ 6 - 29
Hydraulic Schematic, S-105 Models with 4 Wheel Steer ........................................ 6 - 31
Hydraulic Schematic, S-120 Models ....................................................................... 6 - 33
Hydraulic Schematic, S-125 Models ....................................................................... 6 - 35
Section Seven Repair Procedures
Introduction ............................................................................................................... 7 - 1
Display Module ......................................................................................................... 7 - 2
Platform Controls
1-1 Circuit Boards ................................................................................................. 7 - 5
1-2 Membrane Decal ............................................................................................. 7 - 6
1-3 Joystick Controllers ......................................................................................... 7 - 7
1-4 Foot Switch ................................................................................................... 7 - 14
1-5 Toggle Switches ............................................................................................ 7 - 15
Platform Components
2-1 Platform ........................................................................................................ 7 - 16
2-2 Platform Leveling Cylinder ............................................................................ 7 - 16
2-3 Platform Rotator ............................................................................................ 7 - 18
2-4 Platform Overload System ............................................................................ 7 - 21

Part No. 62401 Genie S-100 & S-105 & S-120 & S-125
First Edition • First Printing
xv
TABLE OF CONTENTS
Section Seven Repair Procedures, continued
Jib Boom Components, S-105 and S-125 Models
3-1 Jib Boom, S-105 and S-125 Models.............................................................. 7 - 24
3-2 Jib Boom Lift Cylinder, S-105 and S-125 Models .......................................... 7 - 26
Boom Components
4-1 Cable Track .................................................................................................. 7 - 29
4-2 Boom ............................................................................................................ 7 - 32
4-3 Boom Lift Cylinder ......................................................................................... 7 - 43
4-4 Extension Cylinders ...................................................................................... 7 - 45
4-5 Boom Extend/Retract Cables ........................................................................ 7 - 49
Turntable Covers
5-1 Turntable Covers .......................................................................................... 7 - 53
Engines
6-1 RPM Adjustment ........................................................................................... 7 - 55
6-2 Flex Plate ...................................................................................................... 7 - 55
6-3 Oil Pressure and Coolant Temperature Sending Units,
Cummins and Perkins Models ...................................................................... 7 - 57
6-4 Oil Pressure and Temperature Sending Units, Deutz Models ....................... 7 - 57
Ground Controls
7-1 Circuit Boards ............................................................................................... 7 - 58
7-2 Membrane Decal ........................................................................................... 7 - 59
7-3 Control Relays .............................................................................................. 7 - 60
Limit Switches
8-1 Limit Switches ............................................................................................... 7 - 63

Genie S-100 & S-105 & S-120 & S-125 Part No. 62401
First Edition • First Printing
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TABLE OF CONTENTS
Section Seven Repair Procedures, continued
Hydraulic Pumps
9-1 Function Pumps ............................................................................................ 7 - 70
9-2 Drive Pump ................................................................................................... 7 - 71
9-3 Auxiliary Pump .............................................................................................. 7 - 74
9-4 Power Relay ................................................................................................. 7 - 75
Manifolds
10-1 Function Manifold Components, S-100 and S-105 Models ........................... 7 - 76
10-2 Valve Adjustments - Function Manifold, S-100 and S-105 Models ................ 7 - 80
10-3 Proportional Valves - Function Manifold ........................................................ 7 - 81
10-4 Function Manifold Components, S-120 and S-125 Models ........................... 7 - 82
10-5 Valve Adjustments - Function Manifold, S-120 and S-125 Models ................ 7 - 86
10-6 Proportional Valves - Function Manifold ........................................................ 7 - 87
10-7 Distribution Manifold Components ................................................................ 7 - 88
10-8 Valve Adjustments - Distribution Manifold ..................................................... 7 - 90
10-9 Platform Manifold Components, S-100 and S-120 Models ............................ 7 - 92
10-10 Platform Manifold Components, S-105 and S-125 Models ............................ 7 - 94
10-11 Proportional Valves - Platform Manifolds ...................................................... 7 - 96
10-12 Platform Rotate Counterbalance Valve Manifold ........................................... 7 - 96
10-13 Turntable Rotation Manifold Components ..................................................... 7 - 97
10-14 Steer and Axle Extend/Retract Manifold Components - View 1 ..................... 7 - 98
10-15 Steer and Axle Extend/Retract Manifold Components - View 2 ................... 7 - 102
10-16 Valve Adjustments - Steer and Axle Extend/Retract Manifold ..................... 7 - 106
10-17 Drive Manifold Components ........................................................................ 7 - 108
10-18 Valve Adjustments - Drive Manifold ............................................................ 7 - 112
10-19 Valve Coils .................................................................................................. 7 - 112

Part No. 62401 Genie S-100 & S-105 & S-120 & S-125
First Edition • First Printing
TABLE OF CONTENTS
xvii
Section Seven Repair Procedures, continued
.Fuel and Hydraulic Tanks
11-1 Fuel Tank .................................................................................................... 7 - 115
11-2 Hydraulic Tank ............................................................................................ 7 - 116
Turntable Rotation Components
12-1 Turntable Rotation Hydraulic Motor and Drive Hub ..................................... 7 - 118
Axle Components
13-1 Steer Sensors ............................................................................................. 7 - 122
13-2 Yoke and Hub ............................................................................................. 7 - 124
13-3 Drive Motor ................................................................................................. 7 - 126
13-4 Drive Hub .................................................................................................... 7 - 127
13-5 Steering Cylinders ....................................................................................... 7 - 128
13-6 Extendable Axles ........................................................................................ 7 - 129
Appendix Electrical Schematic , Genie part number 62304
Drive Chassis and Platform Control .............................................................. Sheet 1 of 2
Ground Controls ........................................................................................... Sheet 2 of 2

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Part No. 62401 Genie S-100 & S-105 & S-120 & S-125 2 - 1
Section 2 • SpecificationsFirst Edition • First Printing
Specifications
Machine Specifications,
S-120 and S-125 Models
Stowed dimensions S-120 S-125
Length, transport position 39 ft 11 in 39 ft 11 in
12.17 m 12.17 m
Length, stowed 42 ft 8 in 46 ft
13 m 14 m
Width, axles retracted 8 ft 6 in 8 ft 6 in
259 cm 259 cm
Width, axles extended 11 ft 6 in 11 ft 6 in
351 cm 351 cm
Height, stowed maximum 10 ft 1 in 10 ft 1 in
308 cm 308 cm
Weight 44,340 lbs 44,640 lbs
20,112 kg 20,248 kg
Ground clearance 153/4in 153/4in
40 cm 40 cm
Operational dimensions
Platform height, maximum 120 ft 125 ft
36.6 m 38.1 m
Working height, maximum 126 ft 131 ft
38.4 m 39.9 m
Horizontal reach maximum 75 ft 80 ft
22.9 m 24.4 m
Maximum load capacity 750 lb 500 lb
340 kg 227 kg
Turntable tailswing, 66 in 66 in
axles retracted 168 cm 168 cm
Turntable tailswing 48 in 48 in
axles extended 122 cm 122 cm
Wheelbase 12 ft 12 ft
366 cm 366 cm
Turning radius, outside, 24 ft 4 in 24 ft 4 in
axles retracted 7.4 m 7.4 m
Turning radius, inside, 16 ft 4 in 16 ft 4 in
axles retracted 4.9 m 4.9 m
Turning radius, outside, 20 ft 8 in 20 ft 8 in
axles extended 6.3 m 6.3 m
Turning radius, inside, 10 ft 1 in 10 ft 1 in
axles extended 3.1 m 3.1 m
Turntable rotation (degrees) 360° continuous
Platform rotation 160°
Maximum allowable 150 lbs
side force (ANSI and CSA) 667 N
Maximum allowable 90 lbs
side force (CE) 400 N
Controls 12V DC proportional
Platform dimensions
Length 96 in
244 cm
Width 36 in
91 cm
Tires and wheels
Tire size 18 x 22.5, 18 pr FF
Tire ply rating 18
Overall tire diameter 46.5 in
118 cm
Wheel diameter 22.5 in
57 cm
Wheel width 13 in
33 cm
Wheel lugs 10 @ 3/4 -16
Lug nut torque, dry 420 ft-lbs
569.5 Nm
Lug nut torque, lubricated 320 ft-lbs
433.9 Nm

2 - 2 Genie S-100 & S-105 & S-120 & S-125 Part No. 62401
Section 2 • Specifications First Edition • First Printing
Performance Specifications,
S-120 and S-125 Models
Drive speeds, maximum
Drive speed, stowed 3 mph 4.8 km/h
40 ft/9.1 sec 12.2 m/9.1 sec
Drive speed, 0.7 mph 1.1 km/h
raised or extended 40 ft/40 sec 12.2 m/40 sec
Drive speed, 0.4 mph 0.6 km/h
fully extended 40 ft/70 sec 12.2 m/70 sec
Gradeability (boom stowed) 40%
Boom function speeds, maximum
from platform controls
Jib boom up (S-125 models) 28 to 32 seconds
Jib boom down (S-125 models) 28 to 32 seconds
Boom up
Boom fully retracted 80 to 88 seconds
Boom extended to >4 ft (>1.2 m) 100 to 110 seconds
(time between fully lowered and
a fully raised position)
Boom extended to >80 ft (>24.4 m) 50 to 55 seconds
(time between 53° envelope
limit and a fully raised position)
Boom extended to >100 ft (>30.5 m) 24 to 28 seconds
(time between 68° envelope
limit and a fully raised position)
Boom down
Boom fully retracted 80 to 88 seconds
Boom extended to >4 ft (>1.2 m) 100 to 110 seconds
(time between fully raised and
a fully lowered position)
Boom extended to >80 ft (>24.4 m) 50 to 55 seconds
(time between fully raised and
the 50° envelope limit)
Boom extended to >100 ft (>30.5 m) 24 to 28 seconds
(time between fully raised and
the 65° envelope limit)
SPECIFICATIONS
Fluid capacities
Hydraulic tank capacity 55 gallons
208 liters
Hydraulic system capacity 80 gallons
(including tank) 303 liters
Fuel tank capacity 40 gallons
151 liters
Airborne noise emissions 80 dB
Maximum sound level at normal operating workstations
(A-weighted)
Continuous improvement of our products is a
Genie policy. Product specifications are subject to
change without notice.