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Big Joe PDC-20
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Manuals and User Guides for Big Lift Big Joe PDC-20. We have
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Big Lift Big Joe PDC-20 manual available for free PDF download: Operation, Maintenance, Repair Parts List
Big Lift Big Joe PDC-20 Operation, Maintenance, Repair Parts List (198 pages)
Power driven counterbalanced lift truck
Brand:
Big Lift
| Category:
Forklifts
| Size: 6 MB
Table of Contents
Table of Contents
3
1 Description
13
Introduction
13
General Description
13
Safety Features
13
Options and Accessories
14
Safety Symbols
14
Pdc Lift Truck
15
2 Operation
17
General
17
Operating Precautions
17
Before Operation
18
Sample of Operator Check List
19
Instruments and Controls
20
2-4.1. Steering Arm and Control Head
20
2-4.2. Lift/Lower and Tilt Control
21
2-4.3. Battery Disconnect
21
2-4.4. Optional Features
21
2-5.1. Forward and Reverse Travel and
21
Operation
21
Speed Control
21
2-5.2. Steering
21
2-5.3. Stopping
22
2-5.4. Parking
22
2-5.5. Battery Charging
23
2-5.6. Load Handling
23
2-5.7. Moving a Disabled Truck
23
3 Planned Maintenance
25
General
25
Monthly and Quarterly Checks
25
Battery Care
25
3-3.2. Battery Servicing
25
Lubrication
26
Lubrication Diagram
27
4 Troubleshooting
29
General
29
Drive Motor
34
Electrical Schematic
34
Electrical Schematic
36
Wiring Diagram
38
Wiring Diagram
40
5 Steering Arm and Control Head Servicing
47
General
47
Cold Conditioning
47
Potentiometer Testing and Adjust- Ment
48
Belly-Button Switch Adjustment
48
Control Head Switch Replacement
49
Control Head Assembly
50
Speed Control Switch and Return Spring Replacement
51
Steering Arm Return Spring Adjustment
52
Steering Arm Return Spring Replacement
52
Pivot Tube Replacement
53
Replacement
54
Electrical Control Cable Replacement
54
Replacement
55
6 Brake Servicing
57
Adjustment
57
Replacement of Brake Pads
58
Brake and Linkage
59
6-2.1. Replacement of Brake Disc
60
7 Transmission, Drive Wheel and Load Wheel Servicing
61
Transmission Removal and Disassembly
61
Transmission Removal
62
Drive Wheel Replacement
63
Load Wheels
63
8 Elevation System Servicing
65
General
65
Lift Chain Adjustment (Non-Tele- Scopic, and Telescopic)
65
Lift Chain Adjustment (Full Free Lift)
66
Elevation System
66
Lift Chain Adjustment (Clear View Tri- Mast)
67
8-4.1. Full Free Lift Chain
67
8-4.2. Secondary Lift Chains
67
Lift Chain Inspection
68
Lift Chain Replacement (Non-Tele- Scopic, and Telescopic)
68
Lift Chain Replacement (Full Free Lift)
68
Lift Chain Replacement (Clear View Trimast)
68
8-8.1. Full Free Lift Chain
68
8-8.2. Secondary Lift Chains
68
Lift Cylinder Replacement
69
Lift Cylinder Replacement
70
Full Free Lift Cylinder
70
Hydraulic System
71
Mast Removal
74
Lift Carriage Replacement
74
Hose Bracket Replacement
74
9 Hydraulic System Servicing
77
Relieving System Pressure
77
Line, Fitting and Hose Replacement
77
9-2.1. Standard Trucks
77
Hydraulic System (Ffl)
80
Hydraulic System
84
Filter Replacement
86
9-3.1. Sump Filter
86
Hydraulic Pump and Motor Assembly
87
Control Valve Replacement
88
Flow Control Valve Replacement (Non-Telescopic and Telescopic)
89
9-6.1. Lift Flow Control Valve
89
9-6.2. Tilt Flow Control Valve
89
9-7.1. Non-Telescopic, Telescopic and
90
Lift Cylinder Repair
90
Clear View Trimast
90
9-7.2. Full Free Lift
91
Lift Cylinder Assembly
91
Tilt Cylinder Repair
92
9-8.1. Bmp Model Cylinder
92
Tilt Cylinder
92
9-8.2. Ch Model Cylinder
93
9-8.3. Em Model Cylinder
94
Tilt Cylinder
94
10 Electrical Components
95
Electrical Control Panels
95
10-1.1.Cleaning
95
10-1.2.Panel Removal
95
10-1.3.Panel Disassembly
95
10-1.4.Contactor Box Disassembly and Reassem- Bly (Type EE Trucks Only)
95
Control Panel Assembly (Type E)
96
Control Panel Assembly (Type Ee)
97
Control Panel Assembly (Type E)
98
10-1.5.Contactor Servicing
100
Pump Motors
101
Drive Motors
101
Batteries
101
High Speed Limit Switch
102
Mast Related Electrical
102
Hand Held Remote Control
103
12 Illustrated Parts Breakdown
105
Control Head Assembly
106
Push Button Switches Control Head
108
Cold Conditioning, Control Head Assembly
109
Steering Arm
110
Pivot Tube Assembly
112
Brake and Linkage
114
Standard Transmission Assembly
116
Base & Frame
118
Decal Location
120
Load Wheels
122
Elevation System (Non-Telescopic)
123
Elevation System (Non-Telescopic)
124
Elevation System (Telescopic)
126
Elevation System (Telescopic)
128
Elevation System (Full Free Lift)
130
Lift Carriages
136
Lift Carriages
138
(Full Free Lift)
139
Standard Control Valve
140
Control Valve
142
Hydraulic System (Non Telescopic and Telescopic)
144
Hydraulic System (Full Free Lift)
148
Remote Control Option Hydraulic Assemblies
160
Hydraulic Assemblies
162
Hydraulic Panel Assembly
164
Secondary Lift Cylinder (2 Inch)
172
Clear View Trimast
172
Full Free Lift Lift Cylinder (2.75 Inch)
173
Clear View Trimast
173
Tilt Cylinder
174
Tilt Cylinder
175
Control Panel Assembly (Type E)
180
Control Panel Assembly (Type Ee)
182
Control Panel Assembly (Type E)
184
Control Panel Assembly (Type Ee)
186
Battery Capacity Indicator Wiring Diagram Systems with Lockout
195
Pump Motor
195
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