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TM12
Upright TM12 Service & Parts Manual
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6-
21
Illu
stra
ted
P
arts
B
reak
down
-
Drive
Reli
ef
Valv
e
Assembly
TM12
Work
Plat
form
-
Europe
an
Drive
Re
lie
f
V
alve
As
sem
bl
y
107006
-000
ITEM
PA
RT
N
O
.
DESCRI
PTION
QTY
1
107006-
001
VA
L
VE
BLOCK
1
2
107006-
002
VA
L
VE,
DRIV
E
RELIEF
1
3
011934-
004
FITTING,
90
°,
6MB
-
6MJ
1
4
011935-
003
FITTING,
45
°,
6MB
-
6MJ
1
1
2
3
4
T
ORQUE
DRIVE
RELIEF
V
AL
VE
T
O
35
-
40
FT
.
LBS
(47
-
54
Nm)
94
96
Table of Contents
T Cable of
5
Default Chapter
5
Table of Contents
5
General Description
11
Introduction
11
Purpose
11
Scope
11
Purpose and Limitations
11
Figure 1-1: TM12 Work Platform
12
Specifications
13
Operation and Specifications
14
Introduction
14
Figure 2-1: Chassis Controls
14
Pre-Operation Safety Inspection (Figures 1, 2, and 3)
15
Figure 2-2: Chassis, Left Side
15
Figure 2-3: Platform Controls
15
Operation
16
Travel with Platform Lowered
16
Steering
16
Elevating Platform
16
Travel with Platform Elevated
17
Lowering Platform
17
Emergency Lowering
17
Figure 2-4: Emergency Lowering Valve
17
Parking Brake Release
18
After Use each Day
18
Figure 2-5: Parking Brake Adjustment
18
2.4 - Transporting Work Platform
19
Figure 2-6: Transporting the Work Platform
19
Maintenance
20
Blocking the Elevating Assembly
20
Block Removal
20
Figure 2-7: Blocking the Elevating Assembly
20
Battery Maintenance
21
Battery Charging
21
Figure 2-8: Access to Batteries
21
Labels
22
Label Installation
22
Operation and Specifications
22
Preventative Maintenance
24
2.8 - Preventative Maintenance Check List
25
Preventative Maintenance Key
25
Preventative Maintenance Report
25
Specifications
26
Maintenance
27
Introduction
27
Terminology
27
General Procedures
27
Date Code Identification on Hoses
27
Special Tools
28
Upright Connectors
28
Figure 3-1: Upright Connector Kits
28
Figure 3-2: Plugs and Receptacles, Upright Connectors
28
Female Connector (Receptacle)
29
Releasing Locking Fingers
29
Crimping
29
Removing Contact from Heavy Duty Plug
29
Figure 3-3: Locking Finger, Upright Connector
29
Figure 3-4: Heavy Duty Upright Connector
29
Male Connector (Plug)
29
Preventative Maintenance
30
Parts Location
31
Hydraulic
31
Figure 3-5: Parts Location
31
Figure 3-12: Cylinder Valve
31
3.7 - Supporting Elevating Assembly
32
Removal
32
Figure 3-6: Supporting the Elevating Assembly
32
3.8 - Battery Maintenance
33
Figure 3-7: Battery Tray
33
Battery Charging
34
Battery Cell Equalization
34
Figure 3-8: Battery Charger Outlet
34
Lubrication
35
Figure 3-9: Lubrication Points
35
Hydraulics
36
Hydraulic Oil Tank and Filter
36
Oil and Filter Replacement
36
Figure 3-10: Hydraulic Oil Tank and Filter
36
Hydraulic Pump
37
Figure 3-11: Hydraulic Pump
37
Hydraulic Valve Assemblies
38
Cylinder Valve Assembly
39
Drive Relief Valve Assembly
40
Figure 3-13: Drive Relief Valve
40
Main Hydraulic Manifold
41
Figure 3-14: Hydraulic Manifold, Exploded View
41
Figure 3-15: Hydraulic Manifold
42
Cylinder Repair
44
Removal
44
Disassembly
44
Assembly
44
Installation
44
Depression Cylinder
45
Figure 3-16: Depression Cylinder Remove & Replace
45
Brake Cylinder
46
Figure 3-17: Brake Cylinder, Remove & Replace
46
Steering Cylinder
47
Figure 3-18: Steering Cylinder Remove & Replace
47
Figure 3-19: Brake and Steering Cylinder Seal Kit, Part Number: 065397-011
47
Lift Cylinders
48
Figure 3-20: Lift Cylinder Seal Kit, Part Number: 065398-010
48
Drive Motors
49
Removal
49
Installation
49
Figure 3-21: Drive Motor Assembly
49
Mast Assembly
50
Removal
50
Figure 3-22: Mast Assembly
50
Installation
51
Tilt Sensor
52
Figure 3-23: Tilt Sensor
52
Controls
53
Platform Controls
53
Chassis Controls
54
3.16 - Motor Controller and I/O Board Dip Switch Settings
55
Controller
55
I/O (Circuit) Board
55
Electric Motor
56
Troubleshooting
56
Disassembly
56
Inspection
56
Reassembly
57
Torque Specifications
58
Table 3-1: Torque Specifications for Hydraulic Components
58
Table 3-2: Torque Specifications for SAE Fasteners
58
Table 3-3: Torque Specifications for Metric Fasteners, U.S. Customary Units
59
Table 3-4: Torque Specifications for Metric Fasteners, si Units
59
Troubleshooting
61
Introduction
61
General Procedure
61
Cause and Remedy
62
Special Tools
62
Adjustment Procedures
62
Checking Pump Pressures
62
Table 4-1: Cause and Remedy
63
4.3 - Upright Motor Controller Diagnostics
65
Table 4-2: Motor Controller Diagnostics
65
4.4 - Measured Voltage at I/O Board
66
Table 4-3: I/O Board Voltage
66
Electric
67
Troubleshooting
67
Table 4-4: Electrical Truth Table
67
Table 4-5: Hydraulic Truth Table - Model
68
Figure 3-24: Chassis Controls
70
I P Bllustratedartsreakdown
75
Final Assembly
76
Basic Assembly
80
Chassis Assembly, 1 of 4
82
Chassis Assembly, 2 of 4 107002-000
83
Chassis Assembly, 3 of 4 107002-000
84
Chassis Assembly, 4 of 4 107002-000
86
Hose Kit
87
Control Valve Assembly
89
Controller Assembly
90
PQ Controller
91
Electrical Box Assembly
92
Level Sensor Wire Assembly 029945-021
93
Cylinder Valve Assembly
94
Drive Relief Valve Assembly
95
Hydraulic Tank Assembly
96
Label Kit, European 107012-001
97
Label Kit, German
98
Label Kit, French
99
Label Kit, Spanish 107012-400
100
Other manuals for Upright TM12
Service Manual
84 pages
Operator's Manual
12 pages
5
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Upright TM12 Specifications
General
Brand
Upright
Model
TM12
Category
Lifting Systems
Language
English
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