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Hyster A20-30XL (A203) Forklift Service Manual

442 pages · Publication 897207

$69.91
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Models
A20-30XL (A203)
Manual type
Service Manual
Pages
442
Publication
897207
Condition
Brand new
Hyster A20-30XL (A203) Forklift Service Manual, publication 897207

What's inside

From the manual's own table of contents: 72 sections, 185 entries. See sample pages (PDF, 244 KB)

Master Drive Unit
Safety Precautions Maintenance and Repair
Description
HFK300 and 400 Master Drive Unit13 topics
  • General
  • Remove
    • Mount Type A
    • Mount Type B (R30DH Only)
  • Disassemble
  • Assemble
    • General
    • Spiral Bevel Pinion, Install
    • Spiral Bevel Gear, Install
  • Install
    • Mount Type A
    • Mount Type B (R30DH Only)
  • Troubleshooting
Backlash Adjustment and Tooth Contact Pattern
Bearing Clearance Adjustment
GK Master Drive Unit5 topics
  • Description
  • Maintenance and Repair
    • Mounting Electric Motor
    • Pivoted Connection - Geared Steering
    • Check the Backlash
Table 1. Tooth Contact Pattern
DC Motor Maintenance
General
Brush and Commutator Inspection4 topics
  • Hydraulic Pump Motor and Traction Motor
  • Steering Pump Motor
  • Normal Commutator Surface
  • Commutator Problems
Brush Replacement
Stoning the Commutator
Motors Repair4 topics
  • Traction Motor and Hydraulic Pump Motor
    • Steering Pump Motor
    • Traction Motor and Hydraulic Pump Motor
    • Steering Pump Motor
Brush Alignment, Traction and Hydraulic Motors
Tests for Damaged Field and Armature7 topics
  • Test for an Open Circuit in Armature
  • Test for Short Circuit in One Armature Winding
  • Test for Short Circuit to Armature Shaft
  • Test for Open Circuit in Field Coil
  • Test for Short Circuit in Field Coil
  • Test for Short Circuit between Field and Motor Case
  • Brush Holder Test
Troubleshooting
Table 1. Normal Commutator Surfaces
Table 2. Commutator Problems
Table 3. Brush Wear Replacement Guide
Steering System for Electric Lift Trucks
Steering Wheel and Column Assembly Repair2 topics
  • Assembly Components, Remove
  • Assembly Components, Install
Power Steering Motor and Pump7 topics
  • Remove and Disassemble, Models J2.00-3.20XM (J40-60XM, J40-60XM
  • Remove and Disassemble, Models A1.00-1.50XL (A20-30XL)
  • Remove and Disassemble, Models E1.50-2.00XMS (E25-40XMS, E25-40X
  • Assemble and Install - All models with a vertical mount except J
  • Assemble and Install, Models E1.50-2.00XMS (E25-40XMS, E25-40XM
  • Power Steering Pump, Repair
    • Seal, Replace
Hydraulic Steering Motor6 topics
  • Hydraulic Steering Motor Repairs
    • Remove
    • Disassemble
    • Clean and Inspect
    • Assemble
    • Install
Show all 72 sections
Steering System Air Removal
Steering Pressure Check
Steering Chain Tension Check (Unit With MDU Only)
Optical Encoder and Activator Circuits Check
Industrial Battery
Lead-Acid Batteries
Specific Gravity
Chemical Reaction in a Cell
Electrical Terms
Battery Selection
Battery Voltage
Battery as a Counterweight
Battery Ratings1 topic
  • Kilowatt-Hours
Battery Maintenance16 topics
  • Safety Procedures
  • Maintenance Records
  • New Battery
  • Cleaning Battery
  • Adding Water to Battery
  • Hydrometer
  • Battery Temperature
  • Charging Battery
    • Types of Battery Charges
    • Methods of Charging
    • Troubleshooting Charger
    • Knowing When Battery Is Fully Charged
  • Where to Charge Batteries
    • Equipment Needed
  • Battery Connectors
  • Battery Care
Table 1. Battery Capacity Terms
Steering Control Unit
Operation
Steering Column Assembly Repair7 topics
  • Type A Steering Column Assembly
    • Remove and Disassemble
    • Assemble and Install
  • Type B Steering Column Assembly
    • Remove and Disassemble
    • Assemble and Install
    • Steering Control Unit
System Air Removal
Battery Indicators8 topics
  • Indicators With Meter Movements
  • Battery Indicators With LCD or LED Displays
    • Liquid Crystal Displays
    • SEM Display Panels Description
    • Light Emitting Diode Displays
    • Description LX Series
    • ZX Series Display Panels Description
    • SEVCON POWERGAUGE—42 Battery Display Panel Description
Battery Indicators Without Lift Interrupt Adjustment (Early Mode
Battery Indicators With Lift Interrupt Adjustment (Early Models)2 topics
  • Reset Potentiometer
  • Specific Gravity Alarm
Battery Indicators Without Lift Interrupt Check (Later Models)
Battery Indicators With Lift Interrupt Adjustment (Later Models)1 topic
  • Discharge Potentiometer
LED Display With Lift Interrupt
Curtis 933-1 Meter Check and Adjustment8 topics
  • Check
    • Reset Check
    • Discharge Check
    • Lockout Check
    • LEDs Do Not Illuminate
    • Hourmeter Check
    • Hourglass Icon
  • Adjust
SEVCON POWERGAUGE—42 Adjustment
Curtis Dash Display Assembly15 topics
  • Description/Features
  • Operation
  • Testing
    • Inoperative Dash Display Assembly
    • Inoperative Drive Mode Selection
    • Troubleshooting With a Programmer Handset
    • Troubleshooting Without a Programmer Handset
    • No Warnings or Faults Displayed
    • MIB/Dash Display Communication
    • Lift Interrupt
    • Lost MIB Signal Displayed
    • Lift Pump Hourmeter Input
    • Forward/Reverse Hourmeter Inputs
  • Adjust (Setup, Early Models)
  • Adjust (Setup, Later Model)
Battery Indicators Replacement
Battery Indicator Controller Replacement
Display Panel Components Replacement
SEM Display Panel Replacement1 topic
  • Remove and Replace
Table 1. Battery Indicator (Later Models)
Table 2. SEVCON Discharge Curve Selector Positions
Table 3. Dash Display Drive Mode Inputs
Table 4. Dash Display Drive Mode Test Voltages
Table 5. Dash Display Status/Warning/Fault Test Voltages
Table 6. Testing Dash Display Status/Warning/Fault Inputs
Table 7. Battery Indicator Reset Adjustment
Metric and Inch (SAE) Fasteners6 topics
  • Threaded Fasteners
  • Nomenclature, Threads
  • Strength Identification
  • Cotter (Split) Pins
  • Fastener Torque Tables
  • Conversion Table
Table 1. Bolts and Screws
Table 2. Studs and Nuts
Table 3. Torque Nuts
Table 4. Torque Nuts With Nylon Insert
Table 5. Torque Values for Metric Fasteners*
Table 6. Torque Values for Inch Fasteners*
Table 7. Conversion Table for Metric and English units
Table 8. Cotter Pin Dimensional Data

Inside this manual

Real pages from this service manual (442 pages). Open the sample pages (PDF, 243 KB)

Sample pages from the Hyster A20-30XL (A203) Forklift Service Manual: Diagram, Troubleshooting, Specifications
  • Diagram, page 56: Troubleshooting
  • Troubleshooting, page 326: Troubleshooting
  • Specifications, page 428: SAFETY PRECAUTIONS

This is a service manual

Here's how it compares to the other manual types.

This manual

Service manual

Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.

Operator's manual

Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.

Parts manual

Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.

Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.

What it's used for

Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.

Service shops and owner/operators who repair their own equipment

Identifying correct parts and seeing how assemblies come apart and go back together

Keeping equipment running with less downtime

Factory manual, 442 pages

Quantity one is the manual described above.

Fast free USA shipping

Ships in 1 business day.

60-day returns

Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy

Binder not included

Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.

Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).