Genie Lift Guard GR-12 User manual

Service Manual
Serial Number Range
GR™-12
from GR10-20000
to GR16-
40865
GR™-15
from GR16P-40866
to GR16P-
44699
GR™-20
from GRP-44700
from GRR-
101
QS™-12R
from QS11-1000
to QS16-
2429
QS™-15R
from QS16P-2430
to QS16P-
4499
QS™-20R
from QSP-4500
QS™-12W
QS™-15W
QS™-20W
Part No. 1275811GT
Rev A2
May 2018

Service Manual May 2018
Introduction
ii GR™• QS™R • QS™WPart No. 1275811GT
Intr od ucti o n Intr od ucti o n
Important
Read, understand and obey the safety rules and
operating instructions in the appropriate Operator's
Manual on your machine before attempting any
maintenance procedure.
This manual provides detailed scheduled
maintenance information for the machine owner
and user. It also 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 A/Type 1 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 Service Manuals,
Maintenance Manuals, Service and Repair
Manuals, Parts Manuals and Operator's Manuals.
Copyright © 2011 by Terex Corporation
1275811 Rev A, September 2016
Fourth Edition, First Printing
Genie is a registered trademark of Terex South Dakota, Inc. in
the U.S.A. and many other countries.
"GR" and "QS" are trademarks of Terex South Dakota, Inc.

May 2018 Service Manual
Introduction
Part No. 1275811GT GR™• QS™R • QS™Wiii
Revision History
Revision Date Section Procedure / Page / Description
A 9/2016 Initial release
A1 2/2018 Repair 14-1 How to Remove the Batteries
A2 5/2018 Schematics Add serial break GRR-101 to electrical and hydraulic
schematics
Reference Examples:
Section – Maintenance, B-3
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 Manual May 2018
Introduction
iv GR™• QS™R • QS™WPart No. 1275811GT
Serial Number LegendTo August 31, 2016
1 Model
2 Model year
3 Facility code
4 Sequence number
5 Serial label
6 Serial number (stamped on chassis, GR models)
7 Serial number (stamped on chassis, QS models)
From September 1, 2016
1 Model
2 Facility code
3 Sequence number
4 Serial label
5 Serial number (stamped on chassis, GR models)
6 Serial number (stamped on chassis, QS models)

May 2018 Service Manual
Safety Rules
Part No. 1275811GT GR™• QS™R • QS™Wv
Section 1 Safet y R ul es
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 Manual May 2018
Safety Rules
vi GR™• QS™R • QS™WPart No. 1275811GT
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 avoided, will
result in death or serious injury.
Indicates a potentially hazardous
situation which, if not avoided,
co
uld 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.
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 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.

May 2018
Table of Contents
Part No. 1275811GT GR™• QS™R • QS™Wvii
Introduction Introduction...........................................................................................................ii
Important Information ............................................................................................. ii
Find a Manual for this Model .................................................................................. ii
Revision History..................................................................................................... iii
Section 1 Safety Rules ..........................................................................................................v
General Safety Rules ............................................................................................. v
Section 2 Specifications .......................................................................................................1
Machine Specifications...........................................................................................1
Performance Specifications....................................................................................2
Hydraulic Component and Manifold Specifications................................................3
Hydraulic Oil Specifications....................................................................................4
Hydraulic Hose and Fitting Torque Specifications .................................................7
Torque Procedure ..................................................................................................8

May 2018
Table of Contents
viii GR™• QS™R • QS™WPart No. 1275811GT
Section 3 Scheduled Maintenance Procedures ............................................................... 11
Introduction .......................................................................................................... 11
Maintenance Schedule ........................................................................................ 13
Pre-Delivery Preparation Report.......................................................................... 15
Scheduled and Programmed Maintenance Inspection Report ............................ 17
Commissioning Procedures ............................................................................. 19
C-1 Perform 40 Hour Service............................................................................... 19
Quarterly Maintenance Procedures ................................................................. 20
Q-1 Check for Open Bulletins and Owner Registration ....................................... 20
Q-2 Battery Inspection ......................................................................................... 21
Q-3 Inspect the Electrical Wiring.......................................................................... 24
Q-4 Inspect the Electrical Contactor .................................................................... 24
Q-5 Inspect the Voltage Inverter (if equipped)..................................................... 25
Q-6 Test the Flashing Beacons (if equipped) ...................................................... 26
Q-7 Test the Alarm Package (if equipped) .......................................................... 26
Q-8 Inspect the Tires and Wheels (including castle nut torque) .......................... 27
Q-9 Check the Lifting Chain Adjustments ............................................................ 28
Q-10 Clean and Lubricate the Columns .............................................................. 28
Q-11 Adjust the Sequencing Cables.................................................................... 29
Q-12 Visual Inspection of the Hydraulic Oil ......................................................... 30
Q-13 Test the Drive Brakes ................................................................................. 31
Q-14 Test the Drive Speed – Stowed Position .................................................... 32
Q-15 Test the Drive Speed - Raised Position...................................................... 33
Annual Maintenance Procedures ..................................................................... 34
A-1 Grease the Platform Overload Mechanism (if equipped) .............................. 34
A-2 Test the Platform Overload System (if equipped) ......................................... 34
Programmed Maintenance Procedures ........................................................... 37
P0-1 Grease the Steer Yokes .............................................................................. 37
P1-1 Inspect the Mast Assembly ......................................................................... 37
P1-2 Inspect and Lubricate the Lifting Chains ..................................................... 38
P2-1 Replace the Hydraulic Filter ........................................................................ 39
P2-2 Test or Replace the Hydraulic Oil ............................................................... 39

May 2018
Table of Contents
Part No. 1275811GT GR™• QS™R • QS™Wix
Section 4 Repair Procedures .............................................................................................41
Introduction...........................................................................................................41
Platform Controls ...............................................................................................43
1-1 Circuit Board...................................................................................................45
1-2 Joystick...........................................................................................................46
1-3 Platfrom Controls Alarm .................................................................................46
1-4 Platform Emergency Stop Button...................................................................47
Ground Controls.................................................................................................48
2-1 Software Revision Level.................................................................................49
2-2 Machine Setup ...............................................................................................50
2-3 Level Sensors ................................................................................................51
Hydraulic Pump ..................................................................................................60
3-1 Hydraulic Pump..............................................................................................60
How to Remove the Hydraulic Pump ..............................................................61
Function Manifold ..............................................................................................62
4-1 Function Manifold Components .....................................................................62
4-2 Valve Adjustments – Function Manifold.........................................................64
4-3 Valve Coils .....................................................................................................67
Brake Release Hand Pump Components.........................................................69
5-1 Brake Release Hand Pump Components ......................................................69
Hydraulic Tank....................................................................................................70
6-1 Hydraulic Tank ...............................................................................................70
Non-Steer Axle Components.............................................................................71
7-1 Drive Brake.....................................................................................................71
Steer Axle Components.....................................................................................72
8-1 Yoke and Drive Motor ....................................................................................72
8-2 Steer Cylinder ................................................................................................73
8-3 Steer Bellcrank ...............................................................................................74

May 2018
Table of Contents
x GR™• QS™R • QS™WPart No. 1275811GT
Platform Components ....................................................................................... 75
9-1 Platform.......................................................................................................... 75
9-2 Platform Extension Deck ............................................................................... 76
9-3 Work Tray ...................................................................................................... 77
Mast Components .............................................................................................. 78
10-1 Mast ............................................................................................................. 78
How to Disassemble the Mast ........................................................................ 79
How to Assemble the Mast ............................................................................. 81
10-2 Glide Pads ................................................................................................... 82
10-3 Lifting Chains ............................................................................................... 83
How to Inspect the Lifting Chains ................................................................... 84
Platform Overload Components....................................................................... 87
11-1 Platform Overload System (if equipped)...................................................... 87
11-2 Platform Overload Recovery Message........................................................ 89
Obstruction Sensing System............................................................................ 91
12-1 Obstruction Sensing System (QSR models) ............................................... 91
How to Replace an Obstruction Sensing Pad (QSR models only)................. 91
Battery Charger .................................................................................................. 93
13-1 Battery Charger ........................................................................................... 93
Selecting a Charge Profile .............................................................................. 94
Batteries.............................................................................................................. 95
14-1 How to Remove the Batteries ...................................................................... 95

May 2018
Table of Contents
Part No. 1275811GT GR™• QS™R • QS™Wxi
Section 5 Diagnostics .........................................................................................................96
Introduction...........................................................................................................96
GCON I/O Map without Load Sense ....................................................................98
GCON I/O Map with Load Sense .........................................................................99
Operation Indicator Codes (OIC)........................................................................100
Diagnostic Trouble Codes (DTC) .......................................................................100
Troubleshooting "HXXX" and "PXXX" Faults .....................................................101
Fault Inspection Procedure ................................................................................102
Type "HXXX" Faults ...........................................................................................104
Type "PXXX" Faults............................................................................................105
Type "UXXX" Faults ...........................................................................................106
Type "FXXX" Faults............................................................................................107
Type "CXXX" Faults ...........................................................................................108
Battery Charger ..................................................................................................109
Charger Fault Codes .....................................................................................110
Charger Error Codes .....................................................................................111

May 2018
Table of Contents
xii GR™• QS™R • QS™WPart No. 1275811GT
Section 6 Schematics ....................................................................................................... 115
Introduction ........................................................................................................ 115
Electrical Component and Wire Color Legends................................................. 116
Wiring Diagram Ground and Platform Controls ................................................. 118
Electrical Symbol Legend .................................................................................. 119
Hydraulic Symbols Legend ................................................................................ 120
Electrical Schematics – ANSI / CSA Models ................................................. 121
Electrical Schematic, GR • QSW, ANS / CSA
(from serial number GR10-20000 to GR11-20683 and
QS11-1000 to QS11-1015) ........................................................................ 122
Electrical Schematic, GR • QSW, ANSI / CSA
(from serial numbers GR11-20684 to GR14-29741 and
QS11-1016 to QS14-1550) ........................................................................ 126
Electrical Schematic, GR • QSW, ANSI / CSA
(from serial numbers GR14-29742 to GR1540225 and
QS14-1551 to QS15-2426) ........................................................................ 130
Electrical Schemamtic, GR • QSW, ANSI / CSA
(from serial numbers GR15-40226 to GR16P-41929 and
QS15-2427 to QS16P-2451)...................................................................... 131
Electrical Schematic, GR • QSW, ANSI / CSA
(from serial numbers GR16P-41930 to GR16P-44173 and
QS16P-2452 to QS16P-2468) ................................................................... 134
Electrical Schemamtic, GR • QSW, ANSI / CSA (from serial numbers
GR16P-44174 to GR16P-46499 and QS16P-2469 to QS16P-4499)
(from serial numbers GRP-46500, GRR-101 and QSP-4500)................... 135
Electrical Schematic, QSR, ANSI/CSA
(from serial number QS11-1000 - QS11-1015).......................................... 138
Electrical Schematic, QSR, ANSI/CSA
(from serial number QS11-1016 to QS14-1550)........................................ 142
Electrical Schematic, QSR, ANSI/CSA
(from serial number QS14-1551 to QS15-2426)........................................ 146
Electrical Schematic, QSR, ANSI/CSA
(from serial number QS15-2427 to QS16P-2451) ..................................... 147
Electrical Schematic, QSR, ANSI/CSA
(from serial number QS16P-2452 to QS16P-2468) ................................... 150
Electrical Schematic, QSR, ANSI/CSA
(from serial number QS16P-2469 to QS16P-4499)
(from serial number QSP-4500) ................................................................. 151

May 2018
Table of Contents
Part No. 1275811GT GR™• QS™R • QS™Wxiii
Electrical Schematics – AS / CE Models........................................................153
Electrical Schematic, GR/QSW, AS/CE
(from serial numbers GR10-20000 - GR11-20683 and
QS11-1000 - QS11-1015) ..........................................................................154
Electrical Schematic, GR/QSW, AS/CE
(from serial numbers GR11-20684 to GR14-29741 and
QS11-1016 to QS14-1550).........................................................................158
Electrical Schematic, GR/QSW, AS/CE
(from serial numbers GR14-29742 to GR15-40225 and
QS14-1551 to QS15-2426).........................................................................162
Electrical Schematic, GR/QSW, AS/CE
(from serial numbers GR15-40226 to GR16P-41929 and
QS15-2427 to QS16P-2451) ......................................................................163
Electrical Schematic, GR/QSW, AS/CE
(from serial numbers GR16P-41930 to GR16P-44173 and
QS16P-2452 to QS16P-2468)....................................................................166
Electrical Schematic, GR/QSW, AS/CE
(from serial numbers GR16P-44174 to GR16P-46499 and
QS16P-2469 to QS16P-4499)
(from GRP-46500, GRR-101 and QSP-4500)............................................167
Electrical Schematic, QSR, AS/CE
(from serial number QS11-1000 to QS11-1015 .........................................170
Electrical Schematic, QSR, AS/CE
(from serial number QS11-1016 to QS14-1550) ........................................174
Electrical Schematic, QSR, AS/CE
(from serial number QS14-1551 to QS15-2426) ........................................178
Electrical Schematic, QSR, AS/CE
(from serial number QS15-2427 to QS16P-2451)......................................179
Electrical Schematic, QSR, AS/CE
(from serial number QS16P-2452 to QS16P-2468) ...................................182
Electrical Schematic, QSR, AS/CE
(from serial number QS16P-2469 to QS16P-4499)
(from serial number QSP-4500) .................................................................183
Hydraulic Schematics ......................................................................................185
Hydraulic Schematic, GR • QSR • QSW,
(from GR10-20000 to GR12-24138 and QS11-1000 to QS12-1063).........186
Hydraulic Schematic GR • QSR • QSW,
(from GR12-24139 to GR16P-46499 and QS12-1064 to QS16P-4499)
(from GRP-46500, GRR-101 and QSP-4500)............................................187

May 2018 Service Manual
Specifications
Part No. 1275811GT GR™• QS™R • QS™W1
Section 2 Speci fi c ati ons
Machine Specifications
Batteries, Standard
Voltage
6V DC
Group
GC2
Type
T-
105
Quantity
4
Battery capacity, maximum
C20 = 225AH
Reserve capacity @ 25A rate
447 minutes
Weight, each
62
lbs
28
kg
Batteries, Maintenance-free (option)
Voltage
6V
DC
Group
GC2
Type
6V-
AGM
Quantity
4
Battery capacity, maximum
C20 = 200AH
Reserve capacity @
25A rate
380 minutes
Weight, each
62
lbs
28
kg
DC Motor
Voltage
24V
Horsepower
4.5 HP @ 2950 rpm
Kilowatts
3.3 kW @ 2950 rpm
Fluid capacities
Hydraulic tank
3.75 gallons
14.2 liters
Hydraulic system (including tank)
5 gallons
19 liters
Height, stowed maximum
GR
-12, GR-15, QS-12R, QS-15R,
QS
-12W and QS15W
(ANSI / CSA models)
62 in
1.57 m
GR
-12, GR-15, QS-12R, QS-15R,
QS
-12W and QS15W
(AS / CE models)
68.1 in
1.73 m
GR
-20, QS-20R, QS-20W
78 in
1.98 m
Tires and wheels
Tire size (solid rubber)
10 x 3 in
25.4 x 7.62 cm
Tire contact area
6.5 sq in
41.9 cm
2
Castle nut torque, lubricated
150 ft-
lbs
203 Nm

Service Manual May 2018
Specifications
2 GR™• QS™R • QS™WPart No. 1275811GT
Performance Specifications
Drive speed, maximum
Platform stowed, fast
2.5 mph
40 ft / 10.9 sec
4 km/h
12.2 m /
10.9 sec
Platform stowed, slow
1.1 mph
40 ft / 24.8 sec
1.8 km/h
12.2 m / 24.8 sec
Platform raised
0.5 mph
40 ft / 55 sec
0.8 km/h
12.2 m / 55 sec
Braking distance, maximum
High range on paved surface
19 in ± 6 in
61 cm ± 30 cm
Gradeability
See
Operator's Manual
Function speed, maximum from platform controls
(with 1 person in platform)
GR
-12, QS-12R, QS-12W
Platform up (fast mode)
Platform up (slow mode)
Platform down
19 to 21 seconds
30 to 32 seconds
17 to 19 seconds
GR
-15, QS-15R, QS-15W
Platform up (fast mode)
Platform up (slow mode)
Platform down
20 to 22 seconds
31 to 33 seconds
18 to 20 seconds
GR
-20, QS-20R, QS-20W
Platform up (fast mode)
Platform up (slow mode)
Platform down
23 to 25 seconds
32 to 34 seconds
20 to 22 seconds
Rated work load at full height, maximum
GR
-12, GR-15
(standard platform)
500 lbs
227
kg
GR
-12, GR-15, GR-20
(AWP platform)
350 lbs
159 kg
GR
-20
(standard platform)
350 lbs
159 kg
QS
-12R, QS-15R, QS-12W, QS-15W
stockpicker platform)
500 lbs
227 kg
QS
-20R, QS-20W
(stockpicker platform)
350 lbs
159 kg
For operational specifications, refer to the
Operator's Manual.

May 2018 Service Manual
Specifications
Part No. 1275811GT GR™• QS™R • QS™W3
Hydraulic Component
Specifications
Function pump
Type
Gear
Displacement per revolution
0.244 cu in
4 cc
Flow rate @ 2500 psi / 172 bar
4 gpm
15 L/min
Hydraulic tank return filter
10 micron with
25 psi / 1.7 bar
bypass
Function manifold
System relief valve pressure,
maximum
3500 psi
241 bar
Lift relief valve pressure
1800 to 3500 psi
124 to 241 bar
Steer relief valve pressure
1500 psi
103 bar
Manifold Component
Specifications
Plug torque
SAE No. 2
50 in-
lbs / 6 Nm
SAE No. 4
13 ft-
lbs / 18 Nm
SAE No. 6
18 ft-
lbs / 24 Nm
SAE No. 8
50 ft-
lbs / 68 Nm
SAE No. 10
55 ft-
lbs / 75 Nm
SAE No. 12
75 ft-
lbs / 102 Nm

Service Manual May 2018
Specifications
4 GR™• QS™R • QS™WPart No. 1275811GT
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,
minim
um
ISO 15/13
Water content,
maximum
250 ppm
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

May 2018 Service Manual
Specifications
Part No. 1275811GT GR™• QS™R • QS™W5
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: A 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

Service Manual May 2018
Specifications
6 GR™• QS™R • QS™WPart No. 1275811GT
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
Shell Tellus S4 VX Fluid
Properties
ISO Grade
32
Viscosity index
300
Kinematic Viscosity
cSt @ 200°F / 100°C
cSt @ 104°F
/ 40°C
9
33.8
Brookfield Viscosity
cSt @
-4°F / -20°C
cSt @
-13°F / -25°C
cSt @
-40°F / -40°C
481
702.4
2624
Flash point
>100
Pour point
-76°F / -
60°C
Maximum continuous operating
temperature
103°F / 75°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