Genie TMZ-50/30 User manual

Service Manual Second Edition
Seventh Printing
Part No. 43645
Part No. 65162
Rev B
June 2005
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June 2005
TMZ-50/30 Part No. 65162
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 and repair
procedures for qualified service professionals.
Basic mechanical, hydraulic and electrical
skills are required to perform most procedures.
However, several procedures require specialized
skills, tools, lifting equipment and a suitable
workshop. In these instances, we strongly
recommend that maintenance and repair be
performed at an authorized Genie dealer
service center.
Technical Publications
Genie Industries has endeavored to deliver the
highest degree of accuracy possible. However,
continuous improvement of our products is a Genie
policy. Therefore, product specifications
are subject to change without notice.
Readers are encouraged to notify Genie of errors
and send in suggestions for improvement. All
communications will be carefully considered for
future printings of this and all other manuals.
Copyright © 2000 by Genie Industries
65162 Rev B June 2005
First Edition, Second Printing
"Genie" is a registered trademark of Genie
Industries in the USA and many other countries.
"TMZ" is a trademark of Genie Industries.
Printed on recycled paper
Printed in U.S.A.
Contact Us:
www.genieindustries.com
e-mail: [email protected]
Introduction
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June 2005
Part No. 65162 TMZ-50/30
iii
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.
Safety Rules
Section 1 •Safety Rules
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June 2005
TMZ-50/30 Part No. 65162
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.
Red—used to indicate the
presence of an imminently
hazardous situation which, if not
avoided, will result in death or
serious injury.
Orange—used to indicate the
presence of a potentially
hazardous situation which, if not
avoided, could result in death or
serious injury.
Yellow with safety alert symbol—
used to indicate the presence of a
potentially hazardous situation
which, if not avoided, may cause
minor or moderate injury.
Yellow without safety alert
symbol—used to indicate the
presence of a potentially
hazardous situation which, if not
avoided, may result in property
damage.
Green—used to indicate operation
or maintenance information.
Be sure to wear protective eye wear and
other protective clothing if the situation
warrants it.
Be aware of potential crushing hazards
such as moving parts, free swinging or
unsecured components when lifting or
placing loads. Always wear approved steel-toed
shoes.
Workplace Safety
Be sure to keep sparks, flames and
lighted tobacco away from flammable and
combustible materials like battery gases
and engine fuels. Always have an approved fire
extinguisher within easy reach.
Be sure that all tools and working areas
are properly maintained and ready for use.
Keep work surfaces clean and free of
debris that could get into machine components and
cause damage.
Be sure that your workshop or work area is
properly ventilated and well lit.
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 .
iv
SAFETY RULES
Section 1 •Safety Rules
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June 2005
Part No. 65162 TMZ-50/30
Table of Contents
Introduction
Important Information ......................................................................................... ii
Section 1 Safety Rules
General Safety Rules ........................................................................................ v
Section 2 Rev Specifications
B Machine Specifications ................................................................................ 2 - 1
B Performance Specifications ......................................................................... 2 - 2
B Hydraulic Specifications ............................................................................... 2 - 2
B Manifold Component Specifications ............................................................. 2 - 4
B Machine Torque Specifications .................................................................... 2 - 5
B Honda GX340K1 Engine ............................................................................... 2 - 6
B Hatz 1B30 Engine ........................................................................................ 2 - 7
B Hydraulic Hose and Fitting Torque Specifications......................................... 2 - 8
B SAE and Metric Fasteners Torque Charts .................................................... 2 - 9
Section 3 Rev Scheduled Maintenance Procedures
Introduction .................................................................................................. 3 - 1
Pre-delivery Preparation Report .................................................................... 3 - 3
Maintenance Inspection Report .................................................................... 3 - 5
BChecklist A Procedures
A-1 Perform Pre-operation Inspection ........................................................ 3 - 6
A-2 Perform Function Tests ...................................................................... 3 - 6
A-3 Perform Engine Maintenance (if equipped) .......................................... 3 - 7
A-4 Perform Hitch Maintenance - ANSI Models ......................................... 3 - 7
A-5 Perform Axle Maintenance - ANSI Models .......................................... 3 - 8
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TMZ-50/30 Part No. 65162
TABLE OF CONTENTS
Section 3 Rev Scheduled Maintenance Procedures, continued
A-6 Perform Axle Maintenance - CE Models ............................................. 3 - 8
A-7 Perform Axle Maintenance - CE Models ............................................. 3 - 9
A-8` Perform Engine Maintenance - Honda Models (if equipped) ................. 3 - 9
A-9 Perform Axle Maintenance - ANSI Models ........................................ 3 - 10
A-10 Perform Axle Maintenance - CE Models ........................................... 3 - 10
A-11 Perform 30 Day Service .................................................................... 3 - 11
A-12 Perform Engine Maintenance - Honda Models (if equipped) ............... 3 - 11
A-13 Grease the Turntable Rotation Bearing and Rotate Gear ................... 3 - 12
A-14 Perform Engine Maintenance - Honda Models (if equipped) ............... 3 - 12
BChecklist B Procedures
B-1 Inspect the Batteries ......................................................................... 3 - 13
B-2 Inspect the Electrical Wiring ............................................................. 3 - 14
B-3 Test the Emergency Stop ................................................................. 3 - 15
B-4 Test the Key Switch ......................................................................... 3 - 15
B-5 Test the Auxiliary Lowering ............................................................... 3 - 16
B-6 Inspect the Tires and Wheels (including lug nut or lug bolt torque) .... 3 - 18
B-7 Service the Tongue Jack .................................................................. 3 - 18
B-8 Inspect the Parking Brake ................................................................. 3 - 19
B-9 Test the Horn .................................................................................... 3 - 20
B-10 Test the Flashing Beacon (if equipped) ............................................. 3 - 20
B-11 Test the Platform Rotation (if equipped) ............................................ 3 - 21
B-12 Inspect the Hydraulic Tank Cap Venting System .............................. 3 - 21
B-13 Perform Axle Maintenance - ANSI Models ........................................ 3 - 22
B-14 Perform Hydraulic Oil Analysis ......................................................... 3 - 22
B-15 Check and Adjust the Engine RPM ................................................... 3 - 23
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Part No. 65162 TMZ-50/30
TABLE OF CONTENTS
Section 3 Rev Scheduled Maintenance Procedures, continued
BChecklist C Procedure
C-1 Replace the Hydraulic Tank Breather Cap -
Models with Optional Hydraulic Oil .................................................... 3 - 25
C-2 Perform Axle Maintenance - ANSI Models ........................................ 3 - 25
C-3 Perform Hitch Maintenance - CE Models .......................................... 3 - 25
BChecklist D Procedures
D-1 Check the Boom Wear Pads ............................................................. 3 - 26
D-2 Check the Turntable Rotation Bearing Bolts ...................................... 3 - 27
D-3 Inspect for Turntable Bearing Wear ................................................... 3 - 28
D-4 Replace the Hydraulic Tank Return Filter .......................................... 3 - 29
D-5 Perform Axle Maintenance - ANSI Models ........................................ 3 - 30
D-6 Perform Engine Maintenance - Hatz Models (if equipped) ................. 3 - 30
BChecklist E Procedures
E-1 Test or Replace the Hydraulic Oil ...................................................... 3 - 31
E-2 Perform Engine Maintenance - Honda Models (if equipped) ............... 3 - 32
Section 4 Rev Repair
Introduction .................................................................................................. 4 - 1
BPlatform Controls
1-1 Circuit Board ....................................................................................... 4 - 2
1-2 Membrane Overlay ............................................................................. 4 - 3
BPlatform Components
2-1 Platform .............................................................................................. 4 - 5
2-2 Platform Rotator (if equipped) ............................................................. 4 - 5
BJib Boom Components
3-1 Jib Boom ............................................................................................ 4 - 8
3-2 Jib Boom Lift Cylinder ...................................................................... 4 - 10
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TMZ-50/30 Part No. 65162
Section 4 Rev Repair, continued
BPrimary Boom Components
4-1 Cable Track ...................................................................................... 4 - 12
4-2 Primary Boom .................................................................................. 4 - 15
4-3 Boom Extension ............................................................................... 4 - 17
4-4 Primary Boom Lift Cylinder ............................................................... 4 - 19
4-5 Boom Extension Cylinder ................................................................. 4 - 20
4-6 Platform Leveling Cylinders .............................................................. 4 - 21
BSecondary Boom Components
5-1 Secondary Boom .............................................................................. 4 - 23
5-2 Secondary Boom Lift Cylinder .......................................................... 4 - 26
BEngines
6-1 RPM Adjustment .............................................................................. 4 - 27
6-2 Pump Coupler ................................................................................... 4 - 27
BGround Controls
7-1 CPU Circuit Board ............................................................................ 4 - 28
7-2 Connector Circuit Board .................................................................... 4 - 29
7-3 Software Configuration ...................................................................... 4 - 30
7-4 Membrane Overlay ........................................................................... 4 - 33
7-5 Level Sensor .................................................................................... 4 - 34
7-6 Interacter BatteryCharger .................................................................. 4 - 37
7-7 Lester Battery Charger ...................................................................... 4 - 39
BHydraulic Pumps
8-1 Function Pump ................................................................................. 4 - 40
8-2 Hydraulic Power Unit - DC Models .................................................... 4 - 41
BManifolds
9-1 Pump Manifold Components - Models with Drive (option)
(before serial number T5000-91) ....................................................... 4 - 42
9-2 Pump Manifold Components - Models with Drive (option)
(after serial number T5000-90) .......................................................... 4 - 44
TABLE OF CONTENTS
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Part No. 65162 TMZ-50/30
Section 4 Rev Repair, continued
9-3 Pump Manifold Components - Models without Drive
(before serial number T5000-91) ....................................................... 4 - 46
9-4 Pump Manifold Components - Models without Drive
(after serial number T5000-90) .......................................................... 4 - 48
9-5 Function Manifold Components - Engine and Bi-Fuel Models
(before serial number T5000-91) ....................................................... 4 - 50
9-6 Function Manifold Components - Engine and Bi-Fuel Models
(after serial number T5000-90) .......................................................... 4 - 52
9-7 Function Manifold Components - DC Models
(before serial number T5000-91) ....................................................... 4 - 54
9-8 Function Manifold Components - DC Models
(after serial number T5000-90) .......................................................... 4 - 56
9-9 Drive Manifold Components (before serial number T5000-91) ........... 4 - 58
9-10 Drive Manifold Components (after serial number T5000-90) .............. 4 - 60
9-11 Counterbalance Valve Manifold Components .................................... 4 - 62
9-12 Valve Adjustments - Pump Manifold ................................................. 4 - 64
9-13 Valve Coils ....................................................................................... 4 - 65
BHydraulic Tank
10-1 Hydraulic Tank ................................................................................. 4 - 67
BAxle Components
11-1 Axle .................................................................................................. 4 - 68
11-2 Hub and Bearings ............................................................................. 4 - 69
BTrailer Components
12-1 Trailer Brakes ................................................................................... 4 - 70
12-2 Parking Brake ................................................................................... 4 - 70
BOutriggers
13-1 Outrigger Components ...................................................................... 4 - 71
13-2 Outrigger Cylinder ............................................................................. 4 - 72
BDrive Components (option)
14-1 Drive Motor ....................................................................................... 4 - 73
14-2 Drive Control Box Circuit Board ........................................................ 4 - 75
14-3 Membrane Overlay ........................................................................... 4 - 75
TABLE OF CONTENTS
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TMZ-50/30 Part No. 65162
Section 5 Rev Fault Codes
Introduction .................................................................................................. 5 - 1
A Fault Code Chart (after serial number T5002-24) .......................................... 5 - 3
Section 6 Rev Schematics
Introduction .................................................................................................. 6 - 1
A Electrical Component and Wire Color Legends ............................................. 6 - 2
A Limit Switch Legend ..................................................................................... 6 - 3
A Electrical Symbols Legend ........................................................................... 6 - 5
B Electrical Schematic -
DC Models (before serial number T5000-91) ................................................. 6 - 6
A Electrical Schematic -
DC Models (from serial number T5000-91 to T5002-24) ................................ 6 - 8
A Electrical Schematic -
DC Models (from serial number T5002-25 to TMZ5003-228) ....................... 6 - 10
A Electrical Schematic -
DC Models (after serial number TMZ5003-228) ........................................... 6 - 12
B Electrical Schematic -
Gasoline Models (before serial number T5000-91) ...................................... 6 - 14
A Electrical Schematic -
Gasoline Models (from serial number T5000-91 to T5002-24) ..................... 6 - 16
A Electrical Schematic -
Gasoline Models (from serial number T5002-25 to TMZ5003-228) .............. 6 - 18
A Electrical Schematic -
Gasoline Models (after serial number TMZ5003-228) .................................. 6 - 20
B Electrical Schematic -
Gasoline Bi-Fuel Models (before serial number T5000-91) .......................... 6 - 22
A Electrical Schematic -
Gasoline Bi-Fuel Models (from serial number T5000-91 to T5002-24) ......... 6 - 24
TABLE OF CONTENTS
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Part No. 65162 TMZ-50/30
TABLE OF CONTENTS
xi
Section 6 Rev Schematics, continued
A Electrical Schematic -
Gasoline Bi-Fuel Models (from serial number T5002-25 to TMZ5003-228) .. 6 - 26
A Electrical Schematic -
Gasoline Bi-Fuel Models (after serial number TMZ5003-228) ...................... 6 - 28
B Electrical Schematic -
Diesel Models (before serial number T5000-91) .......................................... 6 - 30
A Electrical Schematic -
Diesel Models (from serial number T5000-91 to T5002-24) ......................... 6 - 32
A Electrical Schematic -
Diesel Models (from serial number T5002-25 to TMZ5003-228) .................. 6 - 34
A Electrical Schematic -
Diesel Models (after serial number TMZ5003-228) ...................................... 6 - 36
B Electrical Schematic -
Diesel Bi-Fuel Models (before serial number T5000-91) .............................. 6 - 38
A Electrical Schematic -
Diesel Bi-Fuel Models (from serial number T5000-91 to T5002-24) ............. 6 - 40
A Electrical Schematic -
Diesel Bi-Fuel Models (from serial number T5002-25 to TMZ5003-228) ...... 6 - 42
A Electrical Schematic -
Diesel Bi-Fuel Models (after serial number TMZ5003-228) .......................... 6 - 44
B Hydraulic Symbols Legend ......................................................................... 6 - 47
B Hydraulic Schematic -
DC Models with Drive Option (before serial number T5000-91) ................... 6 - 48
A Hydraulic Schematic -
DC Models with Drive Option (after serial number T5000-90) ...................... 6 - 50
B Hydraulic Schematic -
DC Models without Drive (before serial number T5000-91) .......................... 6 - 52
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TMZ-50/30 Part No. 65162
TABLE OF CONTENTS
xii
Section 6 Rev Schematics, continued
A Hydraulic Schematic -
DC Models without Drive (after serial number T5000-90) ............................ 6 - 54
B Hydraulic Schematic -
Engine-only Models with Drive Option (before serial number T5000-91) ...... 6 - 56
A Hydraulic Schematic -
Engine-only Models with Drive Option (after serial number T5000-90)......... 6 - 58
B Hydraulic Schematic -
Engine-only Models without Drive (before serial number T5000-91) ............ 6 - 60
A Hydraulic Schematic -
Engine-only Models without Drive (after serial number T5000-90) ............... 6 - 62
B Hydraulic Schematic -
Bi-Fuel Models with Drive Option (before serial number T5000-91) ............. 6 - 64
A Hydraulic Schematic -
Bi-Fuel Models with Drive Option (after serial number T5000-90) ................ 6 - 66
B Hydraulic Schematic -
Bi-Fuel Models without Drive (before serial number T5000-91) .................... 6 - 68
A Hydraulic Schematic -
Bi-Fuel Models without Drive (after serial number T5000-90) ...................... 6 - 70
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Section 2 • Specifications
REV B
June 2005
Part No. 65162 TMZ-50/30 2 - 1
Machine Specifications
Batteries
DC models
Type 6V DC
Group T-145
Quantity (models with drive) (option) 8
Quantity (models without drive) 4
Battery capacity 244AH
Reserve capacity @ 25A rate 530 minutes
Bi-fuel models
Type 6V DC
Group T-145
Quantity 4
Battery capacity 244AH
Reserve capacity @ 25A rate 530 minutes
Engine models
Type 12V DC
Group C31-1000
Quantity 1
Cold cranking ampere @ 0°F / -18°C 1000
Reserve capacity @ 25A rate 200 minutes
Fluid capacities
Hydraulic tank capacity 8 gallons
30.3 liters
Hydraulic system capacity 10 gallons
(including tank) 37.9 liters
Trailer hitch load, maximum
ANSI and CSA models 200 lbs
91 kg
CE models 227 kg
Tires and wheels
All models (before serial number T5099-006)
Tire size ST225/75D-15
Load range D
Tire pressure (cold) 65 psi
4.5 bar
Wheel lugs 5 @ 1/2-20
Lug nut torque 80 ft-lbs
108 Nm
ANSI, CSA models (after serial number T5099-005)
Tire size 8-14.5-LT
Load range F
Tire pressure (cold) 100 psi
6.9 bar
Wheel lugs 5 @ 1/2-20
Lug nut torque 80 ft-lbs
108 Nm
CE models (after serial number T5099-005)
Tire size 215 R14C 112/110
Load range C
Tire pressure (cold) 4.5 bar
Wheel lugs 5 @ M18 x 1.5
Lug bolt torque 260 Nm
Tongue jack jockey wheels
Tire size - pnuematic tire 4.10 / 3.50-4
Diameter 12 in
30.5 cm
Tire pressure, maximum (cold) 50 psi
3.4 bar
Specifications
For operational specifications, refer to the
Operators Manual.
Continuous improvement of our products is a
Genie policy. Product specifications are
subject to change without notice.
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Section 2 • Specifications
REV B
June 2005
2 - 2 TMZ-50/30 Part No. 65162
SPECIFICATIONS
Performance Specifications
Boom function speeds, maximum
from ground controls (no weight in platform)
DC and Bi-fuel Models
Jib boom up 10 to 15 seconds
Jib boom down 13 to 18 seconds
Primary boom up 20 to 25 seconds
Primary boom down 15 to 20 seconds
Primary boom extend 15 to 20 seconds
Primary boom retract 15 to 20 seconds
Secondary boom up 20 to 25 seconds
Secondary boom down 13 to 18 seconds
Turntable rotate - 358° 55 to 60 seconds
Engine Models
Jib boom up 5 to 8 seconds
Jib boom down 4 to 7 seconds
Primary boom up 10 to 15 seconds
Primary boom down 8 to 13 seconds
Primary boom extend 10 to 15 seconds
Primary boom retract 10 to 15 seconds
Secondary boom up 12 to 17 seconds
Secondary boom down 9 to 14 seconds
Turntable rotate - 358° 30 to 40 seconds
Continuous improvement of our products is a
Genie policy. Product specifications are
subject to change without notice.
Hydraulic Specifications
Hydraulic Oil Specifications
Hydraulic oil type Chevron Rykon MV equivalent
ISO viscosity grade Multi-viscosity
Viscosity index 200
Cleanliness level, minimum 15/13
Water content, maximum 200 ppm
Chevron Rykon 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 have a minimum viscosity index
of 150. They should provide excellent antiwear,
oxidation, corrosion inhibition, seal conditioning, and
foam and aeration suppression properties.
Optional fluids
Biodegradable Petro Canada Premium ECO 46
Statoil Hydra Way Bio Pa 32
BP Biohyd SE-S
Fire resistant UCON Hydrolube HP-5046
Quintolubric 822
Mineral based Shell Tellus T32
Shell Tellus T46
Chevron Aviation A
Use Chevron Aviation A hydraulic
oil when in ambient temperatures
consistently below 0°F / -17°C.
Use Shell Tellus T46 hydraulic oil
when oil temperatures consistently
exceed 205°F / 96°C.
Genie specifications require
additional equipment and special
installation instructions for the
approved optional fluids. Consult
the Genie Industries Service
Department before use.
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Section 2 •Specifications
REV B
June 2005
Part No. 65162 TMZ-50/30 2 - 3
SPECIFICATIONS
Function pump (models without drive)
Type: single section gear pump
Displacement per revolution 0.244 cu in
4 cc
Flow rate 2.8 gpm
10.6 L/min
Hydraulic tank return line filter 10 micron
Function pump (models with drive) (option)
Type: 2 section pressure balanced gear pump
Displacement per revolution 0.488 cu in
8 cc
Flow rate 5.6 gpm
21.2 L/min
Hydraulic tank return line filter 10 micron
Auxiliary pump (engine-powered models)
Type: single section pressure balanced gear pump
Displacement per revolution 0.032 cu in
0.52 cc
Flow rate @ 2500 psi / 172 bar 0.6 gpm
2.27 L/min
Relief valve pressure 3700 psi
255 bar
Auxiliary pump (DC-powered models)
Type: single section hand pump
Displacement per stroke 0.6 cu in
9.8 cc
Pump manifold
System 3000 psi
relief valve pressure 206.8 bar
Function manifold
Flow regulator 0.6 gpm
2.27 L/min
Drive manifold (before serial number TMZ5000-91)
Flow regulator 6 gpm
22.7 L/min
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Section 2 •Specifications
REV B
June 2005
2 - 4 TMZ-50/30 Part No. 65162
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
Valve Coil Resistance
Description Specification
Proportional valve, 12V DC 4 to 6Ω
(schematic items AB, AC, CA and DA)
Proportional valve
12V DC (engine models) .................................... 4 to 6Ω
24V DC (DC models) ...................................... 18 to 21Ω
(schematic items BA and BB)
Solenoid valve, 2 position 2 way 6 to 8Ω
10V DC (schematic item JD)
Solenoid valve, 2 position 2 way
10V DC (engine models) .................................... 6 to 8Ω
20V DC (DC models) ...................................... 26 to 28Ω
(schematic item KD)
Valve Coil Resistance
Description Specification
Solenoid valve, 2 position 3 way 6 to 8Ω
10V DC (engine models) (schematic item BD)
Solenoid valve, 2 position 3 way 26 to 28Ω
20V DC (DC models) (schematic item BD)
Solenoid valve, 2 position 3 way 6 to 8Ω
10V DC (schematic items ED, EE,
FE, FF, EI, GD and GI)
Solenoid valve, 2 position 3 way 4 to 6Ω
10V DC (schematic item FJ)
Solenoid valve, 2 position 3 way 26 to 28Ω
20V DC (schematic item HE)
Solenoid valve, 2 position 3 way 18 to 20Ω
20V DC (schematic item HJ)
Solenoid valve, 3 position 4 way, 10V DC 6 to 8Ω
(schematic items EF, EG, EH, EL,
EM, EO, FG, FH, FI, FM, FN and FP)
Solenoid valve, 3 position 4 way 26 to 28Ω
20V DC (schematic items HM and HN)
Solenoid valve, 3 position 4 way 4 to 6Ω
10V DC (schematic items JB and JC)
Solenoid valve, 3 position 4 way
10V DC (engine models) .................................... 4 to 6Ω
20V DC (DC models) ...................................... 18 to 20Ω
(schematic items KB and KC)
Solenoid valve, 2 position 3 way 6 to 8Ω
10V DC with manual over ride (schematic item GE)
Solenoid valve, 2 position 3 way 26 to 28Ω
20V DC with manual over ride (schematic item HF)
Solenoid valve, 3 position 4 way 6 to 8Ω
10V DC with manual over ride
(schematic items GF, GG, GH and GO)
Solenoid valve, 3 position 4 way 26 to 28Ω
20V DC with manual over ride
(schematic items HG, HH, HI and HP)
SPECIFICATIONS
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Section 2 •Specifications
REV B
June 2005
Part No. 65162 TMZ-50/30 2 - 5
SPECIFICATIONS
Machine Torque Specifications
Turntable rotate motor
M12 bolts, dry 60 ft-lbs
81 Nm
Turntable rotate bearing
all bolts, lubricated
(refer to Maintenance Procedure D-2)
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Section 2 •Specifications
REV B
June 2005
2 - 6 TMZ-50/30 Part No. 65162
Honda GX340K1 Engine
Displacement 20.6 cu in
337 cc
Number of cylinders 1
Bore & stroke 3.2 x 2.5 inches
82 x 64 mm
Horsepower 11 hp @ 3600 rpm
Low idle 1500 rpm
High idle 2800 rpm
Valve Clearance, cold
Intake 0.006 in
0.15 mm
Exhaust 0.008 in
0.20 mm
Lubrication system splash
Oil capacity 0.32 quarts
0.3 liters
Oil viscosity requirements
Temperature below 30°F / 0°C 5W-30
-5°F to 85°F / -20°C to 29°C 10W-30
Temperature above 50°F / 10°C 30W
Use oils meeting API classification SG, SF as they offer
improved wear protection. Units ship with 10W-40 SG.
Starter motor 12 V DC
Cooling System Forced air
Ignition System
Spark plug type BPR6ES (NGK)
Spark plug gap 0.028 to 0.031 inches
0.7 to 0.8 mm
Fuel tank capacity 1.6 gallons
6 liters
SPECIFICATIONS
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Section 2 •Specifications
REV B
June 2005
Part No. 65162 TMZ-50/30 2 - 7
Hatz 1B30 Engine
Displacement 21.16 cu in
0.347 liters
Number of cylinders 1
Bore and stroke 3.15 x 2.72 inches
80 x 69 mm
Horsepower 6.25hp @ 3000 rpm
Compression ratio 22:1
Low idle 1500 rpm
High idle 2800 rpm
Governor centrifugal mechanical
Valve clearance, cold
Intake 0.021 in
0.55 mm
Exhaust 0.025 in
0.65 mm
Lubrication system
Oil pressure @ 3000 rpm 36 psi
2.5 bar
Oil capacity (including filter) 1.16 quarts
1.1 liters
Oil viscosity requirements
Temperature below 60°F / 15.5°C (synthetic) 5W-30
-10°F to 90°F / -23°C to 32°C 10W-40
Temperature above -4°F / -34°C 15W-40
Engine oil should have properties of API classification
CD, CE, CF or CG grades.
Units ship with 10W-40 SG/CC.
Fuel Injection system
Injection pump make Hatz
Injection pump pressure 2600 to 2820 psi
179 to 194 bar
Fuel requirement diesel number 2-D
Alternator output 14A @ 3000 rpm
Starter motor 12V DC
Cooling System Forced air
Fuel tank capacity 1.3 gallons
5 liters
SPECIFICATIONS
800-610-4101
ActionRental.com

Section 2 •Specifications
REV B
June 2005
2 - 8 TMZ-50/30 Part No. 65162
Hydraulic Hose and Fitting
Torque Specifications
Your machine is equipped with Parker Seal-Lok®
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.
SAE O-ring Boss Port
(tube fitting - installed into Aluminum)
SAE Dash size Torque
-4 11 ft-lbs / 14.9 Nm
-6 23 ft-lbs / 31.2 Nm
-8 40 ft-lbs / 54.2 Nm
-10 69 ft-lbs / 93.6 Nm
-12 93 ft-lbs / 126.1 Nm
-16 139 ft-lbs / 188.5 Nm
-20 172 ft-lbs / 233.2 Nm
-24 208 ft-lbs / 282 Nm
SAE O-ring Boss Port
(tube fitting - installed into Steel)
SAE Dash size Torque
-4 16 ft-lbs / 21.7 Nm
-6 35 ft-lbs / 47.5 Nm
-8 60 ft-lbs / 81.3 Nm
-10 105 ft-lbs / 142.4 Nm
-12 140 ft-lbs / 190 Nm
-16 210 ft-lbs / 284.7 Nm
-20 260 ft-lbs / 352.5 Nm
-24 315 ft-lbs / 427.1 Nm
Seal-Lok®Fittings
(hose end)
SAE Dash size Torque
-4 18 ft-lbs / 24.4 Nm
-6 27 ft-lbs / 36.6 Nm
-8 40 ft-lbs / 54.2 Nm
-10 63 ft-lbs / 85.4 Nm
-12 90 ft-lbs / 122 Nm
-16 120 ft-lbs / 162.7 Nm
-20 140 ft-lbs / 190 Nm
-24 165 ft-lbs / 223.7 Nm
Torque Procedure
Seal-Lok® fittings
1 Replace the O-ring. The O-ring must be
replaced anytime the seal has been broken.
The O-ring cannot be re-used if the fitting or
hose end has been tightened beyond finger
tight.
The O-rings used in the Parker
Seal Lok®fittings and hose ends
are custom-size O-rings. They are
not standard SAE size O-rings.
They are available in the O-ring
field service kit.
2 Lubricate the O-ring before installation.
3 Be sure that the face seal O-ring is seated and
retained properly.
4 Position the tube and nut squarely on the face
seal end of the fitting and tighten the nut finger
tight.
5 Tighten the nut or fitting to the appropriate
torque per given size as shown in the table.
6 Operate all machine functions and inspect the
hoses and fittings and related components to
confirm that there are no leaks.
SPECIFICATIONS
800-610-4101
ActionRental.com