Genie GS-2669 RT User manual

Parts Manual
Serial Number Range
Service Manual
Part No. 229753
Rev D2
November 2014
Serial Number Range
GS-2669 RT from GS6911-101
GS-3369 RT
GS-4069 RT

November 2014
GS-2669 RT • GS-3369 RT • GS-4069 RT Part No.229753
ii
Important
Read, understand and obey the safety rules and
operating instructions in the appropriate Operator's
Manual on your machine 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.
Compliance
Machine Classification
Group B/Type 3 as defined by ISO 16368
Machine Design Life
Unrestricted with proper operation, inspection and
scheduled maintenance.
Technical Publications
Genie 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:
www.genielift.com
e-mail: [email protected]
Copyright © 2011 Terex Corporation
229753 Rev D January 2014
First Edition, Fourth Printing
Genie is a registered trademark of Terex South
Dakota, Inc. in the USA and many other
countries. "GS" is a trademark of Terex South
Dakota, Inc.
Printed on recycled paper
Printed in U.S.A.
Introduction

November 2014
Part No.229753 GS-2669 RT • GS-3369 RT • GS-4069 RT
iii
Revision History
Revision Date Section Procedure / Schematic Page / Description
A 6/2011 New release
B 9/2011 2 - Spec. Kubota WG972
3 - Maint. A-6, A-8, A-9, A-10, A-11, D-3, D-5,E-3
4 - Repair 5-1, 5-2, 5-3, 5-4, 5-5, 5-6
6 - Schem. 6-8, 6-10, 6-18, 6-26, 6-34, 6-42, 6-50, 6-58, 6-66
C 12/2011 2 - Spec. Performance, Hydraulic Comp, Kubota WG972
3 - Maint. Inspection report, A-5, B-11
4 - Repair 7-3, 9-4, 11-5
6 - Schem. All schematics.
C1 5/2012 2 - Spec. Tires & Wheels, Gradeability, Hose & Fitting Torque
3 - Maint. A-7, A-11, B-16, D-6
4 - Repair 4-50
6 - Schem. 6-2, 6-4, 6-8, 6-11, 6-19, 6-27, 6-35, 6-43, 6-51, 6-59, 6-67,
6-74, 6-75
D 1/2014 4 - Repair 9-2
6 - Schem. All schematics and Legends
D1 5/2014 2 - Spec. Machine Spec.
D2 11/2014 4 - Repair 14-2
REFERENCE EXAMPLES:
Kubota Engine_Section 2_Specifications.
A-6,B-3,C-7_Section 3_Maintenance Procedure.
3-2, 6-4, 9-1_Section 4_Repair Procedure.
Fault Codes_Section 5.
6-35, 6-56, 6-104_Section 6_Schematic Page #.
Electronic Version
Click on any procedure or page number
highlighted in blue to view the update.

November 2014
GS-2669 RT • GS-3369 RT • GS-4069 RT Part No.229753
iv
REVISION HISTORY, CONTINUED
Revision Date Section Procedure / Schematic Page / Description
REFERENCE EXAMPLES:
Kubota Engine_Section 2_Specifications.
A-6,B-3,C-7_Section 3_Maintenance Procedure.
3-2, 6-4, 9-1_Section 4_Repair Procedure.
Fault Codes_Section 5.
6-35, 6-56, 6-104_Section 6_Schematic Page #.
Electronic Version
Click on any procedure or page number
highlighted in blue to view the update.

November 2014
Part No.229753 GS-2669 RT • GS-3369 RT • GS-4069 RT
Model Sequence
number
Model year
Facility code
(used only for models manufactured in
multiple facilities)
Serial number
(stamped on chassis)
Serial label
(inside compartment)
GS69 11 A - 12345
PN - 96472
Model:
Model year: Manufacture date:
Maximum allowable inclination of the chassis:
Country of manufacture: USA
This machine complies with:
Serial number:
Rated work load (including occupants):
Electrical schematic number:
Gradeability:
Maximum allowable side force :
Maximum number of platform occupants:
Machine unladen weight:
ANSI A92.6
CAN B354.2
GS-3369
GS6911A-12345
04/12/11
ES0141
2,714 lb / 1,231 kg
500 lb / 227 kg
N/A
N/A
100 lb / 445 N
2
2011
Terex South Dakota, Inc.
500 Oak Wood Road
PO Box 1150
Watertown, SD 57201
USA
Serial Number Legend
v

November 2014
GS-2669 RT • GS-3369 RT • GS-4069 RT Part No.229753
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.
Indicates an imminently hazardous
situation which, if not avoided, will
result in death or serious injury.
Indicates a potentially hazardous
situation which, if not avoided,
could result in death or serious
injury.
Indicates a potentially hazardous
situation which, if not avoided,
may cause minor or moderate
injury.
Indicates a potentially hazardous
situation which, if not avoided,
may result in property damage.
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.
Danger
Failure to obey the instructions and safety rules
in this manual and the appropriate Operator's
Manual on your machine 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.
Section 1 • Safety Rules
Safety Rules
vi

November 2014
Part No.229753 GS-2669 RT • GS-3369 RT • GS-4069 RT
SAFETY RULES
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.
Section 1 • Safety Rules
vii

November 2014
GS-2669 RT • GS-3369 RT • GS-4069 RT Part No.229753
Table of Contents
Introduction
Important Information ......................................................................................... ii
Revision History ................................................................................................ iii
Serial Number Legend ....................................................................................... v
Section 1 Safety Rules
General Safety Rules ........................................................................................ vi
Section 2 Specifications
Machine Specifications ................................................................................ 2 - 1
Performance Specifications ......................................................................... 2 - 2
Hydraulic Specifications ............................................................................... 2 - 3
Hydraulic Components Specifications .......................................................... 2 - 4
Manifold Component Specifications ............................................................. 2 - 5
Kubota D1105 Engine Tier 4 ......................................................................... 2 - 6
Kubota WG972 Engine ................................................................................. 2 - 7
Perkins 403D-11 Engine ............................................................................... 2 - 9
Hydraulic Hose and Fitting Torque Specifications....................................... 2 - 10
Torque Procedure ....................................................................................... 2 - 11
SAE and Metric Fasteners Torque Charts .................................................. 2 - 12
Section 3 Scheduled Maintenance Procedures
Introduction .................................................................................................. 3 - 1
Pre-delivery Preparation ............................................................................... 3 - 3
Maintenance Inspection Report .................................................................... 3 - 5
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November 2014
Part No.229753 GS-2669 RT • GS-3369 RT • GS-4069 RT
TABLE OF CONTENTS
Section 3 Scheduled Maintenance Procedures, continued
Checklist A Procedures
A-1 Inspect the Manuals and Decals ......................................................... 3 - 7
A-2 Perform Pre-operation Inspection ........................................................ 3 - 8
A-3 Perform Function Tests ...................................................................... 3 - 8
A-4 Perform Engine Maintenance .............................................................. 3 - 9
A-5 Test the Oscillate Axle ....................................................................... 3 - 9
A-6 Inspect the Engine Air Filter .............................................................. 3 - 10
A-7 Perform 30 Day Service .................................................................... 3 - 11
A-8 Perform Engine Maintenance - Kubota Models.................................. 3 - 11
A-9 Perform Engine Maintenance - Kubota Models.................................. 3 - 12
A-10 Perform Engine Maintenance - Kubota Models.................................. 3 - 12
A-11 Replace the Drive Hub Oil ................................................................. 3 - 13
A-12 Perform Engine Maintenance - Kubota Models.................................. 3 - 13
A-13 Drain the Fuel Filter/Water Separator - Kubota Diesel Models ........... 3 - 14
A-14 Perform Engine Maintenance - Kubota Diesel Models ....................... 3 - 15
Checklist B Procedures
B-1 Inspect the Battery ........................................................................... 3 - 16
B-2 Inspect the Electrical Wiring ............................................................. 3 - 17
B-3 Inspect the Tires, Wheels and Lug Bolt Torque ................................. 3 - 18
B-4 Perform Engine Maintenance - Perkins Models ................................. 3 - 19
B-5 Test the Key Switch ......................................................................... 3 - 19
B-6 Test the Emergency Stop ................................................................. 3 - 20
B-7 Test the Automotive-style Horn ......................................................... 3 - 20
B-8 Test the Fuel Select Operation - Kubota Gas/LPG Models ............... 3 - 21
B-9 Test the Drive Brakes ....................................................................... 3 - 22
B-10 Test the Drive Speed - Stowed Position ............................................ 3 - 23
ix

November 2014
GS-2669 RT • GS-3369 RT • GS-4069 RT Part No.229753
TABLE OF CONTENTS
Section 3 Scheduled Maintenance Procedures, continued
B-11 Test the Drive Speed - Raised Position............................................. 3 - 24
B-12 Inspect the Fuel Tank Check Valve Venting System -
Gas/LPG Models .............................................................................. 3 - 24
B-13 Inspect the Fuel and Hydraulic Tank Cap Venting Systems .............. 3 - 25
B-14 Perform Hydraulic Oil Analysis ......................................................... 3 - 26
B-15 Test the Flashing Beacons (if equipped) ........................................... 3 - 27
B-16 Check the Oil Level in the Drive Hub................................................. 3 - 27
B-17 Perform Engine Maintenance - Kubota Diesel Models ....................... 3 - 28
Checklist C Procedures
C-1 Test the Platform Overload System (if equipped) .............................. 3 - 29
C-2 Down Limit Switch Descent Delay (if equipped)................................. 3 - 30
C-3 Clean the Fuel Tank - Diesel Models................................................ 3 - 31
C-4 Replace the Hydraulic Tank Breather Cap - Models with
Optional Hydraulic Oil ....................................................................... 3 - 32
C-5 Perform Engine Maintenance - Diesel Models ................................... 3 - 33
C-6 Perform Engine Maintenance - Kubota Diesel Models ....................... 3 - 33
Checklist D Procedures
D-1 Check the Scissor Arm Wear Pads and Slider Blocks ...................... 3 - 34
D-2 Replace the Hydraulic Tank Return Filter .......................................... 3 - 34
D-3 Perform Engine Maintenance - Kubota Models.................................. 3 - 35
D-4 Perform Engine Maintenance - Perkins Models ................................. 3 - 36
D-5 Perform Engine Maintenance - Kubota Gas/LPG Models .................. 3 - 36
D-6 Replace the Drive Hub Oil ................................................................. 3 - 37
D-7 Perform Engine Maintenance - Kubota Diesel Models ....................... 3 - 37
Checklist E Procedures
E-1 Test or Replace the Hydraulic Oil ...................................................... 3 - 38
E-2 Perform Engine Maintenance - Perkins Models ................................. 3 - 39
E-3 Perform Engine Maintenance - Kubota Gas/LPG Models .................. 3 - 40
E-4 Perform Engine Maintenance - Kubota Diesel Models ....................... 3 - 40
E-5 Perform Engine Maintenance - Perkins Models ................................. 3 - 41
E-6 Perform Engine Maintenance - Kubota Diesel Models ....................... 3 - 41
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November 2014
Part No.229753 GS-2669 RT • GS-3369 RT • GS-4069 RT
Section 4 Repair Procedures
Introduction .................................................................................................. 4 - 1
Platform Controls
1-1 Circuit Boards ..................................................................................... 4 - 2
Platform Components
2-1 Platform .............................................................................................. 4 - 3
2-2 Platform Extension Deck .................................................................... 4 - 4
Scissor Components
3-1 Scissor Assembly, GS-2669 RT ......................................................... 4 - 7
3-2 Scissor Assembly, GS-3369 RT ....................................................... 4 - 11
3-3 Scissor Assembly, GS-4069 RT ....................................................... 4 - 15
3-4 Wear Pads........................................................................................ 4 - 19
3-5 Lift Cylinder(s) .................................................................................. 4 - 21
Kubota D1105 Engine
4-1 Timing Adjustment............................................................................ 4 - 23
4-2 Glow Plugs ...................................................................................... 4 - 23
4-3 Engine RPM ..................................................................................... 4 - 24
4-4 Flex Plate ......................................................................................... 4 - 24
4-5 Coolant Temperature and Oil Pressure Switches .............................. 4 - 25
Kubota WG972 Engine
5-1 Timing Adjustment............................................................................ 4 - 27
5-2 Carburetor Adjustment ...................................................................... 4 - 27
5-3 Choke Adjustment ............................................................................ 4 - 27
5-4 Flex Plate ......................................................................................... 4 - 27
5-5 Coolant Temperature and Oil Pressure Switches .............................. 4 - 27
5-6 Engine RPM ..................................................................................... 4 - 28
xi
TABLE OF CONTENTS

November 2014
GS-2669 RT • GS-3369 RT • GS-4069 RT Part No.229753
Section 4 Repair Procedures, continued
Perkins 403D-11 Engine
6-1 Engine RPM ..................................................................................... 4 - 30
6-2 Timing Adjustment............................................................................ 4 - 31
6-3 Flex Plate ......................................................................................... 4 - 31
6-4 Coolant Temperature and Oil Pressure Switches .............................. 4 - 31
Ground Controls
7-1 Auxiliary Platform Lowering .............................................................. 4 - 33
7-2 Function Speed Tuning ..................................................................... 4 - 33
7-3 Software Configuration ...................................................................... 4 - 38
7-4 Level Sensor - Models without Outriggers ......................................... 4 - 40
7-5 Level Sensor - Models with Outriggers.............................................. 4 - 43
Hydraulic Pump
8-1 Hydraulic Pump ................................................................................ 4 - 48
Manifolds
9-1 Function Manifold Components ........................................................ 4 - 50
9-2 Valve Adjustments - Function Manifold ............................................ 4 - 52
9-3 Outrigger Manifold Components ........................................................ 4 - 59
9-4 Traction Manifold Components ......................................................... 4 - 60
9-5 Generator Manifold Components ....................................................... 4 - 64
9-6 Valve Coils ....................................................................................... 4 - 65
xii
TABLE OF CONTENTS

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Part No.229753 GS-2669 RT • GS-3369 RT • GS-4069 RT
xiii
TABLE OF CONTENTS
Section 4 Repair Procedures, continued
Fuel and Hydraulic Tanks
10-1 Fuel Tank ......................................................................................... 4 - 68
10-2 Hydraulic Tank ................................................................................. 4 - 69
Steer Axle Components
11-1 Yoke and Drive Motor ....................................................................... 4 - 70
11-2 Steer Cylinder ................................................................................... 4 - 71
11-3 Tie Rod ............................................................................................. 4 - 72
11-4 Oscillate Cylinder ............................................................................. 4 - 72
11-5 Oscillate Hoses ................................................................................ 4 - 73
Non-steer Axle Components
12-1 Drive Motor / Brake Assembly .......................................................... 4 - 75
12-2 Drive Hub ......................................................................................... 4 - 76
Outrigger Components
13-1 Outrigger Cylinder ............................................................................. 4 - 77
Platform Overload Components
14-1 Platform Overload System ............................................................... 4 - 78
14-2 Platform Overload Recovery Message ............................................... 4 - 81
Section 5 Fault Codes
Introduction .................................................................................................. 5 - 1
Fault Code Chart .......................................................................................... 5 - 3

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GS-2669 RT • GS-3369 RT • GS-4069 RT Part No.229753
xiv
Section 6 Schematics
Introduction .................................................................................................. 6 - 1
Electronic Control Module Pin-Out Legend ................................................... 6 - 2
Electrical Schematics Abbreviation, Wire Color
and Hydraulic Component Legends .............................................................. 6 - 3
Electrical Symbols Legend ........................................................................... 6 - 5
Hydraulic Symbols Legend ........................................................................... 6 - 6
Limit Switch Legend ..................................................................................... 6 - 7
Control Panel Circuit Diagram..................................................................... 6 - 10
Electrical Schematic - GS-2669 RT and GS-3369 RT,
Gas /LPG Models (ANSI / CSA)................................................................. 6 - 12
Ground Control Box Layout - GS-2669 RT and GS-3369 RT,
Gas / LPG Models (ANSI / CSA) ............................................................... 6 - 16
Platform Control Box Layout - GS-2669 RT and GS-3369 RT,
Gas /LPG Models (ANSI / CSA)................................................................. 6 - 17
Electrical Schematic - GS-2669 RT and GS-3369 RT,
Diesel Models (ANSI / CSA) ...................................................................... 6 - 20
Ground Control Box Layout - GS-2669 RT and GS-3369 RT,
Diesel Models (ANSI / CSA) ...................................................................... 6 - 24
Platform Control Box Layout - GS-2669 RT and GS-3369 RT,
Diesel Models (ANSI / CSA) ...................................................................... 6 - 25
Electrical Schematic - GS-2669 RT and GS-3369 RT,
Gas / LPG Models (AS) ............................................................................. 6 - 28
Ground Control Box Layout - GS-2669 RT and GS-3369 RT,
Gas / LPG Models (AS) ............................................................................. 6 - 32
Platform Control Box Layout - GS-2669 RT and GS-3369 RT,
Gas /LPG Models (AS) .............................................................................. 6 - 33
Electrical Schematic - GS-2669 RT and GS-3369 RT,
Diesel Models (AS) .................................................................................... 6 - 36
Ground Control Box Layout - GS-2669 RT and GS-3369 RT,
Diesel Models (AS) .................................................................................... 6 - 40
Platform Control Box Layout - GS-2669 RT and GS-3369 RT,
Diesel Models (AS) .................................................................................... 6 - 41
TABLE OF CONTENTS

November 2014
Part No.229753 GS-2669 RT • GS-3369 RT • GS-4069 RT xv
TABLE OF CONTENTS
Section 6 Schematics, continued
Electrical Schematic - GS-2669 RT and GS-3369 RT,
Gas / LPG Models (CE) ............................................................................. 6 - 44
Ground Control Box Layout - GS-2669 RT and GS-3369 RT,
Gas / LPG Models (CE) ............................................................................. 6 - 48
Platform Control Box Layout - GS-2669 RT and GS-3369 RT,
Gas /LPG Models (CE) .............................................................................. 6 - 49
Electrical Schematic - GS-2669 RT and GS-3369 RT,
Diesel Models (CE) .................................................................................... 6 - 52
Ground Control Box Layout - GS-2669 RT and GS-3369 RT,
Diesel Models (CE) .................................................................................... 6 - 56
Platform Control Box Layout - GS-2669 RT and GS-3369 RT,
Diesel Models (CE) .................................................................................... 6 - 57
Electrical Schematic - GS-4069 RT,
Gas / LPG Models (ANSI / CSA) ............................................................... 6 - 60
Ground Control Box Layout - GS-4069 RT,
Gas / LPG Models (ANSI / CSA) ............................................................... 6 - 64
Platform Control Box Layout - GS-4069 RT,
Gas / LPG Models (ANSI / CSA) ............................................................... 6 - 65
Electrical Schematic - GS-4069 RT,
Diesel Models (ANSI / CSA) ...................................................................... 6 - 68
Ground Control Box Layout - GS-4069 RT,
Diesel Models (ANSI / CSA) ...................................................................... 6 - 72
Platform Control Box Layout - GS-4069 RT,
Diesel Models (ANSI / CSA) ...................................................................... 6 - 73
Electrical Schematic - GS-4069 RT,
Gas / LPG Models (AS) ............................................................................. 6 - 76
Ground Control Box Layout - GS-4069 RT,
Gas / LPG Models (AS) ............................................................................. 6 - 80
Platform Control Box Layout - GS-4069 RT,
Gas / LPG Models (AS) ............................................................................. 6 - 81

November 2014
GS-2669 RT • GS-3369 RT • GS-4069 RT Part No.229753
xvi
Section 6 Schematics, continued
Electrical Schematic - GS-4069 RT,
Diesel Models (AS) .................................................................................... 6 - 84
Ground Control Box Layout - GS-4069 RT,
Diesel Models (AS) .................................................................................... 6 - 88
Platform Control Box Layout - GS-4069 RT,
Diesel Models (AS) .................................................................................... 6 - 89
Electrical Schematic - GS-4069 RT,
Gas / LPG Models (CE) ............................................................................. 6 - 92
Ground Control Box Layout - GS-4069 RT,
Gas / LPG Models (CE) ............................................................................. 6 - 96
Platform Control Box Layout - GS-4069 RT,
Gas / LPG Models (CE) ............................................................................. 6 - 97
Electrical Schematic - GS-4069 RT,
Diesel Models (CE) ...................................................................................6 - 100
Ground Control Box Layout - GS-4069 RT,
Diesel Models (CE) ...................................................................................6 - 104
Platform Control Box Layout - GS-4069 RT,
Diesel Models (CE) ...................................................................................6 - 105
Hydraulic Schematic, GS-2669 RT and GS-3369 RT ................................. 6 - 108
Hydraulic Schematic, GS-4069 RT ............................................................6 - 109
TABLE OF CONTENTS

Section 2 • SpecificationsNovember 2014
Part No.229753 GS-2669 RT • GS-3369 RT • GS-4069 RT 2 - 1
Machine Specifications
Fluid capacities
Hydraulic tank 16.5 gallons
(maximum fill capacity) 62.5 liters
Hydraulic system without outriggers 18 gallons
(including tank), GS-2669 RT 68 liters
Hydraulic system with outriggers 19.5 gallons
(including tank), GS-2669 RT 74 liters
Hydraulic system without outriggers 18 gallons
(including tank), GS-3369 RT 68 liters
Hydraulic system with outriggers 19.5 gallons
(including tank), GS-3369 RT 74 liters
Hydraulic system without outriggers 18.5 gallons
(including tank), GS-4069 RT 70 liters
Hydraulic system with outriggers 20 gallons
(including tank), GS-4069 RT 76 liters
Drive hub 24.5 ounces
EP 90 or SAE 90 multipurpose hypoid 0.7 liters
gear oil API service classification GL5
Fuel tank 10 gallons
38 liters
Tire and wheels
Wheel lugs (steer end) 6 @ 1/2-20
Lug bolt torque, dry 90 ft-lbs
Front 122 Nm
Lug bolt torque, lubricated 68 ft-lbs
Front 92 Nm
Wheel lugs (non-steer end) 9 @ 5/8-18
Lug nut torque, dry 170 ft-lbs
Rear 230 Nm
Lug nut torque, lubricated 130 ft-lbs
Rear 176 Nm
Castle nut (steer end)
Castle nut torque, dry 300 ft-lbs
406 Nm
Castle nut torque, lubricated 225 ft-lbs
305 Nm
Rough Terrain, foam-filled
Tire size 26 x 12D380
Tire ply rating 6
Tire diameter 26 in
66 cm
Tire width 12 in
30 cm
Weight 177.5 lbs (+/-7.5 lbs)
80.5 kg (+/-3.4 kg)
Non-marking, foam
Tire size 26 x 12D380
Tire ply rating 6
Tire diameter 26 in
66 cm
Tire width 12 in
30 cm
Weight 177.5 lbs (+/-7.5 lbs)
80.5 kg (+/-3.4 kg)
Specifications
For operational specifications, refer to the
Operator's Manual.
Continuous improvement of our products is a
Genie policy. Product specifications are subject
to change without notice.

Section 2 • Specifications November 2014
2 - 2 GS-2669 RT • GS-3369 RT • GS-4069 RT Part No.229753
Performance Specifications
Drive speed, maximum
Platform stowed 3.5 mph
Low torque 5.6 km/h
40 ft / 7.2 sec
12.2 m / 7.2 sec
Platform stowed 0.9 mph
High torque 1.4 km/h
40 ft / 24.8 sec
12.2 m / 24.8 sec
Platform raised 0.3 mph
0.5 km/h
40 ft / 91 sec
12.2 m / 91 sec
Braking distance, maximum
High range on paved surface less than 2 ft
less than 0.6 m
Gradeability See Operator's Manual
Function speed, maximum from platform controls
(with maximum rated load in platform)
GS-2669 RT
Platform up 29 to 39 seconds
Platform down 26 to 36 seconds
GS-3369 RT
Platform up 34 to 44 seconds
Platform down 24 to 34 seconds
GS-4069 RT
Platform up 56 to 66 seconds
Platform down 26 to 36 seconds
Outrigger leveling, maximum
Front 5.3°
Back 4.2°
Side to side 11.7°
SPECIFICATIONS
Continuous improvement of our products is a
Genie policy. Product specifications are subject
to change without notice.

Section 2 • SpecificationsNovember 2014
Part No.229753 GS-2669 RT • GS-3369 RT • GS-4069 RT 2 - 3
Hydraulic Specifications
Hydraulic Oil Specifications
Hydraulic oil type Chevron Rando HD MV equivalent
Viscosity grade Multi-viscosity
Viscosity index 200
Cleanliness level, minimum 15/13
Water content, maximum 200 ppm
Chevron Rando HD MV oil is fully compatible and
mixable with Shell Donax TG (Dexron III) oils.
Genie specifications require hydraulic oils which are
designed to give maximum protection to hydraulic
systems, have the ability to perform over a wide
temperature range, and the viscosity index should
exceed 140. They should provide excellent antiwear,
oxidation, corrosion inhibition, seal conditioning, and
foam and aeration suppression properties.
Optional fluids
Biodegradable Petro Canada Environ MV 46
Statoil Hydra Way Bio Pa 32
BP Biohyd SE-S
Fire resistant UCON Hydrolube HP-5046
Quintolubric 822
Mineral based Shell Tellus S2 V 32
Shell Tellus S2 V 46
Chevron Aviation A
Arnica 32
Continued use of Chevron Aviation
A hydraulic fluid when ambient
temperatures are consistently
above 32°F / 0°C may result in
component damage.
Note: Use Chevron Aviation A hydraulic fluid when
ambient temperatures are consistently below
0°F / -17°C.
Note: Use Shell Tellus S2 V 46 hydraulic oil when
oil temperatures consistently exceed 205°F / 96°C.
Note: Genie specifications require additional
equipment and special installation instructions for
the approved optional fluids. Consult the Genie
Service Department before use.
SPECIFICATIONS
Continuous improvement of our products is a
Genie policy. Product specifications are subject
to change without notice.

Section 2 • Specifications November 2014
2 - 4 GS-2669 RT • GS-3369 RT • GS-4069 RT Part No.229753
Hydraulic Components
Specifications
Function pump
Type: gear pump
Displacement 1.0 cu in
per revolution 16 cc
Flow rate @ 3000 rpm 13 gpm
48 L/min
Hydraulic tank 10 micron with
return filter 25 psi / 1.7 bar bypass
Function manifold
System relief valve pressure 3500 psi
241 bar
Lift relief valve pressure 3100 psi
GS-2669 RT 214 bar
Lift relief valve pressure 2900 psi
GS-3369 RT 200 bar
Lift relief valve pressure 2850 psi
GS-4069 RT 197 bar
Oscillate relief valve pressure 3300 psi
228 bar
Steer flow regulator 2 gpm
7.6 L/min
Lift / Outrigger flow regulator 6 gpm
23 L/min
Oscillate flow regulator 1 gpm
4 L/min
SPECIFICATIONS
Traction manifold
Traction relief valve pressure 2500 psi
172 bar
Generator manifold
Relief valve pressure 2700 psi
186 bar
Flow rate 7 gpm
26 L/min
Drive motors
Displacement, fixed 22.9 cu in
(steer end) 375 cc
Displacement, variable .54 - 1.53 cu in
(non-steer end) 8.8 - 25 cc
Continuous improvement of our products is a
Genie policy. Product specifications are subject
to change without notice.