Komatsu MWL, MWE Forklift Truck Service Manual SM035A

Description

• Model List:
  • MWL Forklift Truck
  • MWE Forklift Truck

• 1. BWINTRO
• 1.1. Introduction, Service Manual
• 1.2. Contents, Section M
• 1.2.1. Machine Information
• 1.3. General Product Information
• 1.3.1. Presentation of the MWL and MWE
• 1.3.2. Main Components
• 1.4. Inch (SAE) and Metric Fasteners
• 1.4.1. Introduction
• 1.4.2. Nomenclature, Threads
• 1.4.3. Strength Identification
• 1.4.4. Conversion of Metric and English Units
• 2. BWBRAKE
• 2.1. Parking Brake System
• 2.1.1. Brake Theory of Operation
• 2.1.2. Brake Adjustment
• 2.1.3. Brake Shoe Removal / Installation
• 2.1.4. Parking Brake Interlock Switch
• 2.2. Drive Wheel
• 2.2.1. Removal
• 2.2.2. Installation
• 2.3. Load Wheels
• 2.4. Support / Swivel Wheels
• 2.4.1. Stabilizing Caster
• 2.5. Stabilizing Caster
• 2.5.1. Stabilizing Caster
• 2.6. Stabilizing Caster Spring Loaded
• 2.7. Steering Arm / Handle
• 2.7.1. Control Handle Stem
• 2.8. Steering Handle Head
• 2.8.1. Control Handle Head
• 2.8.2. Direction Control Switches
• 2.8.3. Horn, Raise, and Lower Switches
• 2.8.4. Potentiometer
• 3. BWELECT
• 3.1. Amp Contactor
• 3.1.1. Maintenance
• 3.2. EE Contactor
• 3.2.1. Maintenance
• 3.3. Battery Controller / Hourmeter / Lift Interrupt
• 3.3.1. General Information
• 3.3.2. Electrical
• 3.3.3. Battery Controller (BC)
• 3.3.4. Troubleshooting
• 3.4. Battery Discharge Indicator / Hourmeter
• 3.4.1. General Information
• 3.4.2. Electrical
• 3.4.3. Battery Discharge Indicator (BDI)
• 3.4.4. Troubleshooting
• 3.5. Volt Electrical System
• 3.5.1. Electrical Panel Components
• 3.6. Volt 300 Amp Electrical System
• 3.6.1. Electrical Panel Components
• 3.6.2. List of Symbols
• 3.6.3. Description of Function
• 3.7. Volt 400 Amp Electrical System
• 3.7.1. Electrical Panel Components
• 3.7.2. List of Symbols
• 3.7.3. Description Function
• 3.8. Direction Contactor
• 3.8.1. General Information
• 3.8.2. Remove / replace Contact Tips
• 3.9. Volt Transistor Controller
• 3.9.1. Maintenance
• 3.9.2. Basics Of Circuit Operation
• 3.10. Volt Transistor Controller Troubleshooting
• 3.10.1. Troubleshooting Chart Index
• 3.10.2. Troubleshooting Charts
• 3.11. volt, 300 Amp Transistor Controller
• 3.11.1. Maintenance
• 3.11.2. Basics Of Circuit Operation
• 3.11.3. Motor Circuit
• 3.11.4. Control Circuit
• 3.11.5. Diagnostic and Troubleshooting
• 3.12. Volt, 300 Amp Transistor Controller Troubleshooting
• 3.12.1. Troubleshooting Chart Index
• 3.12.2. Troubleshooting Charts
• 3.13. Volt, 400 Amp Transistor Controller
• 3.13.1. Maintenance
• 3.13.2. Basics Of Circuit Operation
• 3.13.3. Motor Circuit
• 3.13.4. Control Circuit
• 3.13.5. Diagnostics and Troubleshooting
• 3.14. Volt, 400 Amp Transistor Controller Troubleshootin
• 3.14.1. Troubleshooting Chart Index
• 3.14.2. Troubleshooting Charts
• 3.15. Handset Operation
• 3.15.1. Operating Modes
• 3.15.2. Revert to Previous Settings
• 3.15.3. Hand Self Test
• 4. BWHYDRA
• 4.1. Pump Motor
• 4.1.1. Component Repair
• 4.1.2. Inspection and Troubleshooting
• 4.1.3. Changing Brushes
• 4.2. Hydraulic System
• 4.2.1. Hydraulic System Schematic
• 4.2.2. General Information
• 4.2.3. Description
• 4.2.4. Maintenance
• 4.2.5. Adjustments
• 4.2.6. Lift Limit Switch
• 4.2.7. Troubleshooting
• 4.3. Lift Pump Assembly
• 4.4. Technical Service Data
• 4.5. Ordering Spare Parts
• 4.6. Contents, Section P
• 4.6.1. Planned Maintenance
• 4.7. Introduction, Maintenance
• 4.7.1. Safe Jacking Procedure
• 4.8. Service Schedule
• 4.8.1. Planned Maintenance Schedule
• 4.8.2. Planned Maintenance Procedures
• 4.8.3. Lubrication Chart
• 4.8.4. Oil and Grease specifications
• 5. BWMOTOR
• 5.1. Drive Motor Mounting Points
• 5.1.1. Drive Motor Brush
• 5.1.2. Drive Motor Assembly
• 5.1.3. Drive Motor
• 5.1.4. Drive Motor Service
• 5.1.5. Inspection and Troubleshooting
• 5.1.6. Changing Brushes
• 5.2. Transmission
• 5.2.1. System Description
• 5.2.2. Troubleshooting
• 5.2.3. Removal
• 5.2.4. Installation
• 5.3. Transmission Axle Seal
• 5.3.1. General Information
• 5.4. Transmission Disassembly / Assembly
• 5.4.1. Disassembly
• 5.4.2. Assembly
• 6. BWSAFETY
• 6.1. Komatsu Standard Codes
• 6.2. Warning Symbols
• 6.2.1. Warning Levels
• 6.3. Prohibitory Symbols
• 6.3.1. Ordinance Symbols
• 7. BWSERV
• 7.1. Contents, Section S
• 7.1.1. Service Instructions
• 7.1.2. Carrier Frame Bushings
• 7.2. Inspection Covers
• 7.2.1. General Information