Genie Z-34 Bi-Energy Installation and operating manual

Service and Repair Manual
Serial Number Range
Z-34/22
from Z3414-9686
This manual includes:
Repair procedures
Fault Codes
Electrical and
Hydraulic Schematics
Bi-Energy Power
For detailed maintenance
procedures, refer to the
appropriate Maintenance
Manual for your machine.
Part No. 1268515
Rev A
September 2015

Service and Repair Manual September 2015
Introduction
ii Z-34/22 Bi-Energy Part No. 1268515
Intr od ucti o n Intr od ucti o n
Impor ta nt In for m at i on
Important
Read, understand and obey the safety rules and
operating instructions in the appropriate Operator's
Manual on your machine before attempting any
procedure.
This manual provides troubleshooting 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:
Internet: www.genielift.com
E-mail: [e-mail]
Find a Manual for this Model
Go to http://www.genielift.com
Use the links to locate Operator's, Parts,
Maintenance, and Service and Repair manuals.
Copyright © 2015 by Terex Corporation
1268515 Rev A, September 2015
First Edition, First Printing
Genie is a registered trademark of Terex South Dakota, Inc. in
the U.S.A. and many other countries.
“Z” is a trademark of Terex South Dakota, Inc.

September 2015 Service and Repair Manual
Introduction
Part No. 1268515 Z-34/22 Bi-Energy iii
Revision History
Revision
Date
Section
Procedure / Page / Description
A 9/2015 Release
Reference Examples:
Electronic Version
Click on any content or procedure in the Table of Contents to view
the update.
Section – Repair Procedure, 4-2
Section – Fault Codes, All charts
Section – Schematics, Legends and schematics

Service and Repair Manual September 2015
Introduction
iv Z-34/22 Bi-Energy Part No. 1268515
Serial Number Legend
1 Model
2 Model year
3 Sequence number
4 Serial number (stamped on chassis)
5 Serial label

September 2015 Service and Repair Manual
Safety Rules
Part No. 1268515 Z-34/22 Bi-Energy v
Section 1 Safet y R ul es Gener al Saf et y R ules
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.

Service and Repair Manual September 2015
Safety Rules
vi Z-34/22 Bi-Energy Part No. 1268515
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 a imminently hazardous
situation which, if not avo
ided,
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
i
njury.
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.
Workplace 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.
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 ea
sy
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 o
r 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.

September 2015
Table of Contents
Part No. 1268515 Z-34/22 Bi-Energy vii
Introduction Introduction...........................................................................................................ii
Important Information ............................................................................................. ii
Find a Manual for this Model .................................................................................. ii
Revision History..................................................................................................... iii
Serial Number Legend .......................................................................................... iv
Section 1 Safety Rules ..........................................................................................................v
General Safety Rules ............................................................................................. v
Section 2Specifications .......................................................................................................1
Machine Specifications...........................................................................................1
Performance Specifications....................................................................................1
Hydraulic Specification ...........................................................................................2
Hydraulic Component Specifications......................................................................4
Manifold Component Specifications .......................................................................4
Machine Torque Specifications ..............................................................................5
Kubota Z482-E Engine Specifications....................................................................6
Generator Specifications ........................................................................................7
Hydraulic Hose and Fitting Torque Specifications .................................................8
Torque Procedure ..................................................................................................9
SAE and Metric Fasteners Torque Charts ...........................................................10

September 2015
Table of Contents
viii Z-34/22 Bi-Energy Part No. 1268515
Section 3 Repair Procedures ............................................................................................. 11
Introduction .......................................................................................................... 11
Platform Controls............................................................................................... 13
1-1 Controllers...................................................................................................... 13
Boom Function Speed Controller Adjustments............................................... 13
1-2 Diodes............................................................................................................ 15
1-3 Foot Switch .................................................................................................... 15
1-4 Toggle Switches ............................................................................................ 16
How to Test a Toggle Switch .......................................................................... 16
Platform Components ....................................................................................... 17
2-1 Platform Leveling Slave Cylinder................................................................... 17
How to Remove the Platform Leveling Slave Cylinder ................................... 17
How to Bleed the Leveling Slave Cylinder...................................................... 17
2-2 Platform Rotator............................................................................................. 18
How to Remove the Platform Rotator ............................................................. 18
How to Bleed the Platform Rotator ................................................................. 19
2-3 Platform Overload System............................................................................. 20
How to Calibrate the Platform Overload System (if equipped) ....................... 20
Jib Boom Components...................................................................................... 22
3-1 Jib Boom ........................................................................................................ 22
How to Remove the Jib Boom ........................................................................ 22
3-2 Jib Boom Bell Crank ...................................................................................... 23
How to Remove the Jib Boom Bell Crank ...................................................... 23
3-3 Jib Boom Lift Cylinder .................................................................................... 23
How to Remove the Jib Boom Lift Cylinder .................................................... 23

September 2015
Table of Contents
Part No. 1268515 Z-34/22 Bi-Energy ix
Primary Boom Components..............................................................................25
4-1 Cable Track ....................................................................................................25
How to Repair the Primary Boom Cable Track ...............................................25
4-2 Primary Boom.................................................................................................25
How to Shim the Primary Boom ......................................................................25
How to Remove the Primary Boom.................................................................25
How to Disassemble the Primary Boom .........................................................27
4-3 Primary Boom Lift Cylinder ............................................................................28
How to Remove the Primary Boom Lift Cylinder.............................................28
4-4 Primary Boom Extension Cylinder .................................................................30
How to Remove the Primary Boom Extension Cylinder..................................30
4-5 Platform Leveling Master Cylinder .................................................................31
How to Remove the Platform Leveling Master Cylinder .................................31
Secondary Boom Components.........................................................................33
5-1 Secondary Boom............................................................................................34
How to Disassemble the Secondary Boom.....................................................34
5-2 Secondary Boom Lift Cylinders......................................................................37
How to Remove the Secondary Boom Lift Cylinders ......................................37
Engines................................................................................................................39
6-1 Timing Adjustment .........................................................................................39
6-2 RPM Adjustment ............................................................................................39
6-3 Engine Drive Pulley........................................................................................39
How to Remove the Engine Drive Pulley ........................................................39
How to Install the Engine Drive Pulley ............................................................40
6-4 Coolant Temperature and Oil Pressure Switches..........................................41

September 2015
Table of Contents
x Z-34/22 Bi-Energy Part No. 1268515
Generator ............................................................................................................ 42
7-1 Generator Pulley ............................................................................................ 42
How to Remove the Generator Pulley ............................................................ 42
How to Install the Generator Pulley ................................................................ 42
7-2 Generator Belts.............................................................................................. 43
7-3 Generator Voltage Regulator......................................................................... 44
How to Adjust the Generator Voltage Regulator ............................................ 44
How to Replace the Voltage Regulator .......................................................... 45
Hydraulic Pumps................................................................................................ 47
8-1 Auxiliary Pump ............................................................................................... 47
How to Test the Auxiliary Pump...................................................................... 47
How to Remove the Auxiliary Pump ............................................................... 47
8-2 Function Pump............................................................................................... 48
How to Test the Function Pump ..................................................................... 48
How to Removet the Function Pump .............................................................. 48
Manifolds ............................................................................................................ 50
9-1 Function Manifold Components ..................................................................... 50
9-2 Valve Adjustments - Function Manifold ......................................................... 52
How to Adjust the System Relief Valve .......................................................... 52
How to Adjust the Primary Boom Down Relief Valve ..................................... 52
How to Adjust the Secondary Boom Down Relief Valve ................................ 53
How to Adjust the Turntable Rotate Relief Valve ........................................... 53
9-3 Jib Boom / Platform Rotate Manifold Components........................................ 54
9-4 Valve Coils ..................................................................................................... 55
How to Test a Coil .......................................................................................... 55
Valve Coil Resistance Specification ............................................................... 55
How to Test a Coil Diode ................................................................................ 56

September 2015
Table of Contents
Part No. 1268515 Z-34/22 Bi-Energy xi
Fuel and Hydraulic Tanks..................................................................................57
10-1 Fuel Tank .....................................................................................................57
How to Remove the Fuel Tank........................................................................57
10-2 Hydraulic Tank .............................................................................................57
How to Remove the Hydraulic Tank................................................................57
Turntable Rotation Components ......................................................................59
11-1 Rotation Hydraulic Motor..............................................................................59
How to Remove the Turntable Rotation Motor................................................59
Axle Components...............................................................................................60
12-1 Yoke and Hub ..............................................................................................60
How to Remove the Yoke and Hub.................................................................60
How to Remove the Hub and Bearings...........................................................60
How to Install the Hub and Bearings...............................................................61
12-2 Steer Cylinder ..............................................................................................61
Non-steer Axle Components .............................................................................63
13-1 Drive Motor...................................................................................................63
13-2 Drive Hubs....................................................................................................63
Motor Controller .................................................................................................64
14-1 Motor Controller ...........................................................................................64

September 2015
Table of Contents
xii Z-34/22 Bi-Energy Part No. 1268515
Section 4 Fault Codes......................................................................................................... 65
Introduction .......................................................................................................... 65
Fault Code Charts........................................................................................... 67
Section 5 Schematics ......................................................................................................... 71
Introduction .......................................................................................................... 71
Electrical Symbol Legend .................................................................................... 72
Hydraulic Symbols Legend .................................................................................. 73
Electrical Schematic - from serial number 4800 to 5426 (ANSI / CSA)............... 76
Electrical Schematic - from serial number 4800 to 5426 (CE)............................. 80
Electrical Schematic - from serial number 5427 (ANSI / CSA)............................ 84
Electrical Schematic - from serial number 5427 (CE).......................................... 88
Ground Control Box Switch Panel Wiring Diagram ............................................. 92
Ground Control Box Terminal Strip Wiring Diagram............................................ 93
Platform Control Box Wiring Diagram .................................................................. 96
Power Cable Wiring Diagram............................................................................... 97
Drive Contactor Panel Wiring Diagram .............................................................. 100
Manifold and Limit Switch Wiring Diagram ........................................................ 101
LVI / BCI Option Wiring Diagram, from serial number 4800 to 5426................. 104
LVI / BCI Option Wiring Diagram, from serial number 5427 .............................. 105
Engine Wiring Diagram ...................................................................................... 108
Hydraulic Schematic .......................................................................................... 109

September 2015 Service and Repair Manual
Specifications
Part No. 1268515 Z-34/22 Bi-Energy 1
Section 2 Speci fi c ati ons
Machi ne Sp ec if ic atio ns
Machine Specifications
Tires and wheels
Industrial
Tire size
9-
14.5 LT
Tire ply rating
Tread 6
Sidewall 6
Tire weight, new foam
-filled (minimum)
(Rough terrain)
175 l
bs
79 k
g
Overall tire diameter
28 i
n
71.1 c
m
Wheel diameter
14.5 i
n
36.8 c
m
Wheel width
7 i
n
17.8 c
m
Wheel lugs
Front
Rear
8 @ 5/8 -
18
9 @ 5/8 -
18
Lug nut torque, dry
125 ft-
lbs
170 Nm
Lug nut torque,
lubricated
95 ft-
lbs
129 Nm
Tire pressure,
100 p
si
6.89 b
ar
Fuel capacities
Fuel tank
9.3 g
allons
35.2 l
iters
Hydraulic tank
4 g
allons
15.1 l
iters
Hydraulic system
(including tank)
6 g
allons
22.7 l
iters
Drive hubs
17 f
l oz
503 c
c
Drive hub oil type: SAE 9
0 multipurpose hypoid gear oil
API service classification GL5
Perf orm a nc e Sp ec i fic ati ons
Performance Specifications
Drive speed, maximum
Stowed position
3.7 m
ph
5.9 k
m/h
40 ft / 7.5 s
ec
12.2 m / 7.5 s
ec
Raised or extended
0.6 m
ph
0.98 k
m/h
40 ft / 45 s
ec
12.2 m / 45 s
ec
Gradeability
See Operator's Manual
Braking distance, maximum
High range on paved surface
3 to 4 f
t
0.9 to 1.2
m
Joystick function speeds, maximum from platform
controls
Primary boom up
15 to 21 s
econds
Primary boom down
12 to 18 s
econds
Primary boom extend
12 to 18 s
econds
Primary boom retract
12 to 18 s
econds
Secondary boom up
15 to 21 s
econds
Secondary boom down
12 to 18 s
econds
Jib boom up
23 - 29 s
econds
Jib boom down
20 to 26 s
econds
Turntable rotate, 355°
57 to 63 s
econds
Platform rotate, 180°
6 - 11 s
econds
Platform level up
10 to 20 s
econds
Platform level down
10 to 20 s
econds
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 or obligation.

Service and Repair Manual September 2015
Specifications
2 Z-34/22 Bi-Energy Part No. 1268515
Hydra ul i c Speci fi c at i on
Hydraulic Oil Specifications
Hydraulic Fluid Specifications
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 prevention, corrosion
inhibition, seal
conditioning, and foam and aeration suppression
properties.
Cleanliness level,
minimum
ISO 15/13
Water content,
maximum
250 p
pm
Recommended Hydraulic Fluid
Hydraulic oil type
Chevron Rando HD Premium
Viscosity grade
32
Viscosity
index
200
Optional Hydraulic Fluids
Mineral based
Shell Tellus S2 V 32
Shell Tellus S2 V 46
Shell Tellus S4 VX 32 Shell
Shell Donax TG (Dexron III)
Chevron 5606A
Biodegradable
Petro Canada Environ MV
46
Fire resistant
UCON Hydrolube HP-
5046
Note: Genie specifications require additional
equipment and special installation instructions for
the approved optional fluids. Consult Genie
Product Support before use.
Optional fluids may not have
the same hydraulic lifespan and
may result in component
damage.
Note: Extended machine operation can cause the
hydraulic fluid temperature to increase beyond it's
maximum allowable range. If the hydraulic fluid
temperature consistently exceeds 200°F / 90°C an
optional oil cooler may be required.
Do not top off with incompatible
hydraulic fluids. Hydraulic fluids
may be incompatible due to the
differences in base additive
chemistry. When incompatible
fluids are mixed, insoluble
materials may form and deposit
in the hydraulic system,
plugging hydraulic lines,
filters,
control valves and may result in
component damage.
Note: Do not operate the machine when the
ambient air temperature is consistently above
120°F / 49°C.
Hydraulic Fluid Temperature
Range
Ambient air temperature
1 Chevron hydraulic oil 5606A
2 Petro-Canada Environ MV 46
3 UCON Hydrolube HP-5046D
4 Chevron Rando HD premium oil MV

September 2015 Service and Repair Manual
Specifications
Part No. 1268515 Z-34/22 Bi-Energy 3
Chevron Rando HD Premium Oil
MV Fluid Properties
ISO Grade
32
Viscosity index
200
Kinematic Viscosity
cSt @ 200°F / 100°C
cSt @ 104°F / 40°C
7.5
33.5
Brookfield Viscosity
cP @
-4°F / -20°C
cP @
-22°F / -30°C
1040
3310
Flash point
375°F / 190°C
Pour point
-58°F / -
50°C
Maximum continuous operating
temperature
171°F / 77°C
Note: An hydraulic oil heating system is
recommended when the ambient temperature is
consistently below 0°F / -18°C.
Note: Do not operate the machine when the
ambient temperature is below -20°F / -29°C with
Rando HD Premium MV.
Chevron 5606A Hydraulic Oil
Fluid Properties
ISO Grade
15
Viscosity index
300
Kinematic Viscosity
cSt @ 200°F / 100°C
cSt @
104°F / 40°C
cSt @
-40°F / -40°C
5.5
15.0
510
Flash point
180°F / 82°C
Pour point
-81°F / -
63°C
Maximum continuous operating
temperature
124°F / 51°C
Note: Use of Chevron 5606A hydraulic fluid, or
equivalent, is required when ambient temperatures
are consistently below 0°F / -17°C unless an oil
heating system is used.
Continued use of Chevron
5606A hydraulic fluid, or
equivalent, when ambient
temperatures are consistently
above 32°F / 0°C may result in
component damage
Petro-Canada Environ MV 46
Fluid Properties
ISO Grade
46
Viscosity index
154
Kinematic Viscosity
cSt @ 200°F / 100°C
cSt @ 104°F / 40°C
8.0
44.4
Flash point
482°F / 250°C
Pour point
-49°F / -
45°C
Maximum continuous operating
temperature
180°F / 82°C
UCON Hydrolube HP-5046 Fluid
Properties
ISO Grade
46
Viscosity index
192
Kinematic Viscosity
cSt @ 149°F / 65°C
cSt @ 104°F / 40°C
cSt @ 0°F /
-18°C
22
46
1300
Flash point
None
Pour point
-81°F / -
63°C
Maximum continuous operating
temperature
189°F / 87°C

Service and Repair Manual September 2015
Specifications
4 Z-34/22 Bi-Energy Part No. 1268515
Hydra ul i c C omp o ne nt Spec i fic a ti o ns
Hydraulic Component
Specifications
Function pump
Type: fixed displacement gear pump
Displacement per revolution
0.183 c
u in
3 c
c
Auxiliary Pump
Type: fixed displacement gear pump
Displacement
0.75 g
pm
2.8 L/min
Function manifold
Function relief valve pressure
3200 p
si
220.6 b
ar
Primary boom down relief
function relief
1400 p
si
96.5 b
ar
Secondary boom down relief
valve pressure
1600 p
si
110.3 b
ar
Primary boom extend relief valve
pressure
1800 p
si
124 b
ar
Turntable rotate relief valve
pressures
1100 p
si
75.8 b
ar
Hydraulic Filters
Hydraulic tank return filter
10 m
icron with
25 psi / 1.7 bar bypass
Manif ol d Com p on e nt Spec ifi c ati on s
Manifold Component
Specifications
Plug torque
SAE No. 2
36 in-lbs / 4
Nm
SAE No. 4
10 ft-
lbs / 13 Nm
SAE No. 6
14 ft-
lbs / 19 Nm
SAE No. 8
38 ft-
lbs / 51 Nm
SAE No. 10
41 ft-
lbs / 55 Nm
SAE No. 12
56 ft-
lbs / 76 Nm

September 2015 Service and Repair Manual
Specifications
Part No. 1268515 Z-34/22 Bi-Energy 5
Machi ne T orq ue Spe c if ic a ti o ns
Machine Torque Specifications
Platform Rotator
3/4
-10 center bolt, GR 8, dry
3/4
-10 center bolt, GR 8, lubricated
380 ft-
lbs
515 Nm
280 ft-
lbs
379 Nm
3/8
-16 outer bolts, GR 8, dry
3/8
-16 outer bolts, GR 8, lubricated
44 ft-
lbs
60 Nm
33 ft-
lbs
45 Nm
Turntable rotate assembly
Rotate bearing mounting bolts, lubricated
180 ft-
lbs
244 Nm
Rotate bearing motor mounting bolts,
lubricated
93 ft-
lbs
126 Nm
Drive motors and hubs
Drive hub mounting bolts, lubricated
180 ft-
lbs
244 Nm
Drive motor mounting bolts, lubricated
3/8
-16, GR5
7/16
-14, GR5
23 ft-
lbs
31 Nm
37 ft-
lbs
50
Nm

Service and Repair Manual September 2015
Specifications
6 Z-34/22 Bi-Energy Part No. 1268515
KubotaZ482-E E ngi ne Spe c if ic a ti o ns
Kubota Z482-E Engine
Displacement
29.23 c
u in
0.48 l
iters
Number of cylinders
2
Bore and Stroke
2.64 x 2.68 i
nches
67 x 68 m
m
Horsepower
13.3 @ 3600 r
pm
9.9 k
W
Firing order
1 -
2
Low idle
2000 r
pm
High idle
3000 r
pm
Governor
centrifugal mechanical
Valve clearance, cold
0.0057 to 0.0072 i
n
0.145 to 0.185 m
m
Compression ratio
23:1
Compression pressure
412 to 469 p
si
28.4 to 32.3 b
ar
Lubrication system
Oil pressure
36 to 64 p
si
2.48 to 4.41 b
ar
Oil
capacity (including filter) 2.6 q
uarts
2.5 l
iters
Extreme operating temperatures may require the use of
alternative engine oils. For oil requirements, refer to the
Engine Operator Handbook on your machine.
Fuel requirement
For fuel requirements,
refer to the engine Operator
Manual for your engine.
Injection system
Injection pump make
Bosch MD
Injection timing
21° BTDC
Injection pump pressure
1991 p
si
137 b
ar
Starter motor
Brush length, new
0.5188 i
n
13 m
m
Brush length, minimum
0.3346 i
n
8.5 m
m
Alternator
Alternator output
12V DC, 150 watts
Fan belt deflection
1/4 to 3/8 inch
7 to 9 m
m
Battery
Type
12V DC, Group 70
Quantity
1
Cold cranking ampere
450A
Reserve capacity @ 25A rate
125 m
inutes

September 2015 Service and Repair Manual
Specifications
Part No. 1268515 Z-34/22 Bi-Energy 7
Gener at or S p ec if ic ati o ns
Generator
Generator output with engine @
300
0 rpm
54V DC,
100A
Generator pulley to engine pulley offset,
maximum
1/16 i
nch
1.6 m
m
Belt deflection, maximum
1/4 i
nch
6.5 m
m
Generator Torque Specifications
Generator pulley retaining nut torque
80-90 ft-
lbs
108-122
Nm
Engine pulley retaining bolts
108 in-
lbs
12.2 Nm
#1
0 screw 25 in-
lbs
2.8 Nm
#1
0 nut 25 in-
lbs
2.8 Nm
#
4 nut 8-10 in-
lbs
0.9-
1.1 Nm
Voltage regulator mounting fasteners
25 in-
lbs
2.8 Nm

Service and Repair Manual September 2015
Specifications
8 Z-34/22 Bi-Energy Part No. 1268515
Hydra ul i c H ose an d Fi t ti n g T or q ue Sp ec ifi c atio ns
Hydraulic Hose and Fitting
Torque Specifications
Your machine is equipped with Parker Seal-Lok™
ORFS or 37° JIC fittings and hose ends. Genie
specifications require that fittings and hose ends
be torqued to specification when they are removed
and installed or when new hoses or fittings are
installed.
Seal-Lok™ Fittings
(hose end - ORFS)
SAE Dash Size
Torque
-4 10 ft-lbs / 13.6 Nm
-6 30 ft-lbs / 40.7 Nm
-8 40 ft-lbs / 54.2 Nm
-10 60 ft-lbs / 81.3 Nm
-12 85 ft-lbs / 115 Nm
-16 110 ft-lbs / 150 Nm
-20 140 ft-lbs / 190 Nm
-24 180 ft-lbs / 245 Nm
JIC 37° Fittings
(swivel nut or hose connection)
SAE Dash Size Thread Size Flats
-4 7/16-20 2
-6 9/16-18 1 ¼
-8 3/4-16 1
-10 7/8-14 1
-12 1 1/16-12 1
-16 1 5/16-12 1
-20 1 5/8-12 1
-24 1 7/8-12 1
SAE O-ring Boss Port
(tube fitting - installed into Aluminum)
(all types)
SAE Dash Size Torque
-4 14 ft-lbs / 19 Nm
-6 23 ft-lbs / 31.2 Nm
-8 36 ft-lbs / 54.2 Nm
-10 62 ft-lbs / 84 Nm
-12 84 ft-lbs / 114 Nm
-16 125 ft-lbs / 169.5 Nm
-20 151 ft-lbs / 204.7 Nm
-24 184 ft-lbs / 249.5 Nm
Adjustable Fitting Non-adjustable fitting
1 jam nut
SAE O-ring Boss Port
(tube fitting - installed into Steel)
SAE Dash Size Torque
-4 ORFS / 37° (Adj)
ORFS (Non-adj)
37° (Non-adj)
15 ft-lbs / 20.3 Nm
26 ft-lbs / 35.3 Nm
22 ft-lbs / 30 Nm
-6 ORFS (Adj / Non-adj)
37° (Adj / Non-adj)
35 ft-lbs / 47.5 Nm
29 ft-lbs / 39.3 Nm
-8 ORFS (Adj / Non-adj)
37° (Adj / Non-adj)
60 ft-lbs / 81.3 Nm
52 ft-lbs / 70.5 Nm
-10 ORFS (Adj / Non-adj)
37° (Adj / Non-adj)
100 ft-lbs / 135.6 Nm
85 ft-lbs / 115.3 Nm
-12 (All types) 135 ft-lbs / 183 Nm
-16 (All types) 200 ft-lbs / 271.2 Nm
-20 (All types) 250 ft-lbs / 339 Nm
-24 (All types) 305 ft-lbs / 413.5 Nm