Landoll Drexel Forklift SL30 AC-2 SL40 AC-2 SL50 AC-2 Maintenance Manual F-936-2311 2025

Description

Contents:
Introduction, Safety, and Specifications
Getting Started
Introduction
Operating Instructions
Service Training
Tools or Equipment Required
Replacement Parts
Understanding Safety Statements
Special Safety Notices
Decal Identification
General Maintenance Instructions
Safety Guidelines
Lockout/Tagout
Battery Safety
Charging Safety
Hydraulic System
Mast Service Safety
Tilt Cylinder
Lifting and Blocking the Forklift
Emergency STOP Button
Towing the Forklift
Specifications
Lubrication Specifications
General Torque Specifications
Hydraulic Fitting Torque Specifications
Inspections and Preventative Maintenance
Inspection Introduction
Receiving Forklift Inspection
Items Furnished with the Forklift
Safety Equipment Required
Inspection Program
Daily Inspection Checklist
Inspection Responsibilities
Operator’s Daily Checklists
Operator Daily Pre-Shift Inspection Checklist
1st 100 Hour Technicians Inspection Checklist
500 Hour Technicians Inspection Checklist
1000 Hours Technician Inspection Checklist
2000 Hour Technician Inspection Checklist
4000 Hour Technician Inspection Checklist
Inspection Practices
Inspection Practices for Authorized Facilities ONLY
Preparing for Inspection or Maintenance
Performance Testing
Inspecting the Forklift
Brakes
Parking Brake
Covers and Counterweights
Nuts, Bolts and Screws
Counterweights
Decals and Placards
Electrical Inspection
Battery
Checking the Battery
Charging the Battery
Accelerator Pedal, Directional Switch & Backup Alarm
Hydraulic System Inspection
Hydraulic Cylinders and Valves
Hydraulic Hoses, Tubing and Fittings
Hydraulic Fluid Check
Hydraulic Inspection
Replace High Pressure Hydraulic Fluid Filter
Mast and Front End
Fork Inspection
General Mast Inspection
Mast Maintenance
Load Roller Maintenance
Chain Inspection
Chain Maintenance
Chain Lubrication
Chain Adjustment
Check Primary Lift Chain
Measuring Chain Stretch
Check Lift Operation
Mast Racking
Tilt Cylinder
Operator’s Compartment
Major Structural Points
Seat Adjustments
Electrical Connections
Key Switch
Dash Display
Joystick
Mast Controls
Lift
Tilt Control
Sideshift
Pivot Controls
Wire Guidance Button
Auxiliary Hydraulic Function
Lights
Battery Restraint System and Rollout (Optional)
Powertrain and Steering
Tires
Wheel Bearings
Gearbox
Troubleshooting
Preliminary Procedures
Troubleshooting Charts
Hydraulic Problems
Brake Problems
Electrical Problems
Audible Problems
Visible Problems
Maintenance and Repair
Overview
Forklift Lubrication
Tilt Cylinder Clevis
Bearing Pad Lubrication
Fork Positioner Lubrication (OPTIONAL)
Grease Steering Axle
Mast and Front Plate Assemblies
Forks
Repairing Forks
Load Testing Forks
Straightness of Blade and Shank
Fork Angle
Difference in Height Between Fork Tips
Measuring Fork Thickness and Distortion
Mast
Removing the Mast From the Forklift
Swingarm Assembly
Removing Carriage Weldment Assembly
Removing the Tilt Cylinder
Removing the Pivot Cylinder
Removing the Traverse Drive Motor
Removing Main Rotation Pin Bearings
Removing Traverse Pin Weldment
Removing Cam Followers
Sideshift Stops
Swingarm Assembly
Carriage Assembly
Hydraulic Hose Carrier and Rack Installation
Brake System Service
Brake Caliper Assembly
Changing Brake Pads
Replacing the Brake Caliper Assembly
Repairing Brake Caliper Pistons
Disc Brake Rotors
Measure Thickness of Rotor
Check Lateral Run-Out (Warping)
Replacing Brake Rotor Assemblies
Parking Brake Assembly
Parking Brake Lever
Checking Parking Brake Adjustment
Parking Brake Switch
Replacing Parking Brake Switch
Replacing the Parking Brake Cable
Parking Brake Caliper Assembly
Changing Parking Brake Pads or Replacing Parking Brake Caliper
Replacing Any Other Hydraulic Brake Component
Hydraulics
Change Hydraulic Fluid
Clean or Replace Suction Screen
Hydraulic Motor and Pump
Change Hydraulic Fluid Filter
Hydraulic Control Valve Assembly
Checking Hydraulic Pressure
Adjusting Hydraulic Pressure
Replacing Hydraulic Control Valve
Drive System
Load Wheel Assembly
Gearbox and Traction Drive Motor
Replacing the Gearbox
Replacing the Traction Drive Motor
Steering Axle Assembly
Disassembling and Inspecting Rear Axle Mounting Blocks
Disassembling and Inspecting Wheel Bearings
Assembling Wheel Bearings
Disassembling and Inspecting Steering Axle
Assembling Steering Axle
Axle Installation
Hydraulic Fittings and Hoses
Electrical
Replacing Complete Control Panel
Replacing Controllers
Replacing VMC Vehicle Master Controller
Steering Column/Dash Assembly
Remove the Display Panel
Key Switch
Rocker (On/Off) Switches
Joystick
Replacing the Joystick
Accelerator and Brake Pedals
Brake Pedal Assembly
Brake Pedal
Service Brake Linkage
Brake Light Switch Adjustment
Brake Light Switch Replacement:
Master Cylinder
Replacing Master Cylinder
Bench Bleed the Master Cylinder
Bleeding Brakes
Service Brake Pedal Assembly
Floor Plate Removal
Accelerator Pedal Assembly
Replacing Linear Accelerator Module
Steering
Steering Wheel
Steering Column (Console)
Steering Orbital Control Unit
Direction Control Switch
Horn
Removing the Horn
Seat Switch
Seat Switch Replacement
Safety Features
Overhead Guard, Lighting, and Alarms
Back Up Alarms
Replacing Hydraulic Tank
Calibration Programming
Dashboard Calibration
Main Menu
“No Run” Diagnostics
Master Setup
Traction Setup
Pump Setup
Clock Set
Error Log
Clear Error Log
Password Setup
Throttle, Brake and Steer Calibration
Wire Guidance Calibration
Error Codes
Supplier Provided Documentation
Disclaimer