Raymond Lift Truck 4750 C80 4750 C100 4750 C120 Maintenance Manual 1393839_001A 2022

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Raymond Lift Truck 4750 C80 4750 C100 4750 C120 Maintenance Manual 1393839_001A 2022
Size: 19.47 MB
Format: PDF
Language: English
Brand: Raymond
Type of Machine: Sit-Down Counterbalanced Lift Truck
Type of Manual: Maintenance Manual, Electrical Diagram, Hydraulic Diagram
Model: Raymond 4750 C80, 4750 C100, 4750 C120 Sit-Down Counterbalanced Lift Truck
Serial Number: 00001 and Up
Part Number: 1393839_001A
Publication Date: 2022
Number of Pages: 595 Pages

Contents:
Foreword
General
0.1 Exterior Views
0.2 Lift Truck Model
0.3 Frame Number
0.4 How To Use This Manual
0.5 Operational Tips
0.6 Jack-Up Point
0.7 Hoisting The Lift Truck
0.8 Caution For Towing
0.9 Attentive Points On Pss
0.10 Circuit Tester
0.11 Standard Bolt & Nut Tightening Torque
0.12 Precoat Bolts
0.13 High Pressure Hose Fitting Tightening Torque
0.14 Wire Rope Suspension Angle List
0.15 Safe Load For Each Wire Rope Suspension Angle
0.16 Component Weights
0.17 Recommended Lubricant Quantity & Types
0.18 Lubrication Chart
0.19 Periodic Maintenance
0.20 Periodic Replacement Of Parts And Lubricants
Battery
1.1 Battery Compartment And Required Weight
1.2 Service Standard
1.3 Display
1.4 Troubleshooting
1.5 Battery Assy
Controller
2.1 General
2.2 Added Functionalities
2.3 Specifications
2.4 Components
2.5 Controller
2.6 Combination Switch
2.7 Accelerator Potentiometer Adjustment
2.8 Brake Switch Adjustment
2.9 Material Handling Lever Switch Adjustment
2.10 Forward/Reverse Travel Pedal (Opt)
Multi-Display Functions
3.1 Multiple Display
3.2 Normal Function Screen
3.3 Mask Functions
3.4 Diagnosis
Troubleshooting
4.1 Before Troubleshooting
4.2 Troubleshooting Method
4.3 Sst Setting Methods
4.4 Troubleshooting
Motor
5.1 Drive Motor
5.2 Pump Motor
5.3 Motor Brush Wear And Overheat Warning
Drive Unit
6.1 General
6.2 Specifications
6.3 Components
6.4 Drive Unit Assy
6.5 Differential Case Assy
Front Axle
7.1 General
7.2 Specifications
7.3 Components
7.4 Front Axle Shaft×Axle Hub
7.5 Differential Housing
Rear Axle
8.1 General
8.2 Specifications
8.3 Components
8.4 Rear Axle Assy
8.5 Steering Knuckle
8.6 Rear Axle Cylinder
Steering
9.1 General
9.2 Specifications
9.3 Components
9.4 Steering Wheel×Mast Jacket
9.5 Hydrostatic Steering Valve Assy
9.6 Relief Pressure Inspection×Adjustment
Brakes
10.1 General
10.2 Specifications
10.3 Components
10.4 Front Brake
10.5 Brake Air Bleeding
10.6 Braking Force Inspection×Adjustment
10.7 Brake Booster
10.8 Parking Brake Inspection×Adjustment
10.9 Brake Pedal Inspection×Adjustment)
Body
11.1 Components
11.2 Battery Hood Assy
11.3 Counterweight
11.4 Driver’s Seat
11.5 Fuse
Material Handling System
12.1 Hydraulic System Diagram
12.2 Components
12.3 Return Filter×Suction Filter
12.4 Natural Drop Test
12.5 Natural Forward Tilt Test
12.6 Oil Leak Test
Mast
13.1 Tn Mast Assy
13.2 Chain
13.3 Fork
13.4 Tf×Tt Mast Assy
13.5 Lift Cylinder Rod Shim Adjustment (Prevention Of Uneven Lifting)
Cylinder
14.1 Lift Cylinder (Tn) · Rear Lift Cylinder (Tf · Tt)
14.1 Flow Regulator Valve
14.2 Safety Down Valve
14.3 Front Lift Cylinder (Tf×Tt)
14.1 Tilt Cylinder
14.2 Mast Forward Backward Tilting Angle Adjustment (Prevention Of Uneven Tilting)
Oil Pump
15.1 General
15.2 Specifications
15.3 Components
15.4 Oil Pump Assy
15.5 Test Method
Oil Control Valve
16.1 General
16.2 Specifications
16.3 Components
16.4 Lift & Tilt Lock Valve Assy
16.5 Tilt Lock Valve Assy (For Ops)
16.6 Relief Pressure Adjustment
16.7 Control Valve Lever Assy
Pss Functions
17.1 General
17.2 Components
17.3 Before Starting Repair Work
17.4 Yaw Rate Sensor
17.5 Swing Lock Cylinder
17.6 Tilt Angle Sensor
17.7 Load Sensor
17.8 Speed Sensor
17.9 Mast Lifting Height Switch
17.10 Matching
17.11 Cautions On Modifying Vehicles
17.12 Renewal Of Pss Caution Label
Appendix
Sst List - Mechanical Tools
Sst List - Electrical Tools
Service Standards List - Mechanical Systems
Service Standards - Electrical Systems
Connector Listing
Component/Connector Diagrams
Joint Diagram
Connecting Diagram
Wiring Diagram