John Deere 744H Loader 744H MH Material Handler Operation and Test Technical Manual (TM1602)

Format: PDF (Printable Document)

File Language: English

File Pages: 922

File Size: 30.87 MB (Speed Download Link)

Brand: John Deere

Model: 744H Loader 744H MH Material Handler

Book No: TM1602

Type of Document: Operation and Test Technical Manual

Categories: John Deere PDF, PDF

$ 40

John Deere 744H Loader 744H MH Material Handler Operation and Test Technical Manual (TM1602)

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John Deere 744H Loader 744H MH Material Handler Index:

Contents
- General Information
  - Safety Information
    - Recognize Safety Information
    - Follow Safety Instructions
    - Operate Only If Qualified
    - Wear Protective Equipment
    - Avoid Unauthorized Machine Modifications
    - Add Cab Guarding For Special Uses
    - Inspect Machine
    - Stay Clear Of Moving Parts
    - Avoid High-Pressure Fluids
    - Beware Of Exhaust Fumes
    - Prevent Fires
    - Prevent Battery Explosions
    - Handle Chemical Products Safely
    - Dispose of Waste Properly
    - Prepare for Emergencies
    - Use Steps And Handholds Correctly
    - Start Only From Operator’s Seat
    - Use And Maintain Seat Belt
    - Prevent Unintended Machine Movement
    - Avoid Work Site Hazards
    - Use Special Care When Operating Loader
    - Keep Riders Off Machine
    - Avoid Backover Accidents
    - Avoid Machine Tip Over
    - Operating on Slopes
    - Operating Or Traveling On Public Roads
    - Inspect and Maintain ROPS
    - Add And Operate Attachments Safely
    - Park And Prepare For Service Safely
    - Service Cooling System Safely
    - Remove Paint Before Welding or Heating
    - Make Welding Repairs Safely
    - Drive Metal Pins Safely
- Operational Checkout Procedure
  - Operational Checkout Procedure
    - Complete Machine Operational Checkout
      - Checking and Clearing Diagnostic Trouble Codes From Monitor
      - Monitor Indicator and Gauge Checks—Engine Off
      - Transmission Controls, Neutral Start Switch, and Reverse Warning Alarm Switch Checks
      - Monitor Indicator and Gauge Checks—Engine Running
      - Brake System, Clutch Cut-Off, and Differential Lock Checks
      - Driving Checks
      - Hydraulic System Checks
      - Steering System Checks
      - Accessory Checks
      - Cab Component And Vandal Protection Checks
- Engine
  - Theory of Operation
    - Electronic Fuel Systems
    - Air Cleaner Operation
  - System Operational Checks
    - Engine Operational Checks
      - Cooling System Checks
      - Air System Checks
      - Lubrication System Checks
      - Fuel System Checks
      - Engine Speed and Performance Checks
    - Engine Diagnostic Trouble Codes for Lucas Engine Controller (S.N. —573732)
    - Engine Diagnostic Trouble Codes John Deere Engine Controller (S.N. 573733—)
  - Diagnostic Information
    - Diagnose Engine Malfunctions
  - Tests
    - Air Filter Restriction Indicator Switch Test
    - Radiator Air Flow Test (S.N.—581927)
    - Radiator Air Flow Test (S.N. 581928—)
    - Engine Power Test Using Engine Pulldown
    - Engine Power Test Using Turbocharger Boost Pressure (S.N.— 581927)
    - Engine Power Test Using Turbocharger Boost Pressure (S.N. 581928—)
    - Air Intake System Leakage Test
    - Fuel Pump Pressure Test—Dual Rail Fuel System (S.N. — 581927)
    - Fuel Pump Pressure Test—Single Rail Fuel System (S.N. 581928—)
    - Flush Fuel Rail
- Electrical System
  - System Information
    - Electrical Diagram Information
  - System Diagrams
    - Fuse Specifications
    - Functional Schematic and Component Location Legend (S.N. — 581927)
    - Functional Schematic and Component Location Legend (S.N. 581928—)
    - System Functional Schematic Section Legend (S.N. — 581927)
    - System Functional Schematic Section Legend (S.N. 581928—)
    - System Functional Schematic (S.N. — 581927)
    - System Functional Schematic (S.N. 581928—)
    - Loader Frame Harness (W2) Component Location
    - Loader Frame Harness (W2) Connectors, Wire and Pin Location
    - Load Center Harness (W3) Component Location
    - Load Center Harness (W3) Connectors, Wire and Pin Location
    - Front Console Harness (W4) Component Location
    - Front Console Harness (W4) Component Location Mating Connectors
    - Front Console Harness (W4) Connectors, Wire and Pin Location
    - Engine Frame Harness (W5) Component Location
    - Engine Frame Harness (W5) Connectors, Wire and Pin Location
    - Engine Harness (W6) Component Location
    - Engine Harness (W6) Connectors, Wire and Pin Location
    - Engine Air Heater Harness (W7) Component Location
    - Engine Air Heater Harness (W7) Connectors, Wire and Pin Location
    - Return-to-Dig Harness (W8) Component Location
    - Return-to-Dig Harness (W8) Connectors, Wire and Pin Location
    - Ride Control Harness (W9) Component Location
    - Ride Control Harness (W9) Connectors, Wire and Pin Location
    - Transmission Harness (W10) Component Location
    - Transmission Harness (W10) Connectors, Wire and Pin Location
    - Rear Frame Harness (W13) Component Location
    - Rear Frame Harness (W13) Connectors, Wire and Pin Location
    - LPM Mode Harness (W14) Component Location (If Equipped)
    - LPM Mode Harness (W14) Connectors, Wire and Pin Location
    - License Plate Light Harness (W15) Component Location
    - License Plate Light Harness (W15) Connector, Wire and Pin Location
    - Pin Disconnect Harness (W16) Component Location
    - Pin Disconnect Harness (W16) Connectors, Wire and Pin Location
    - Secondary Steering Switch Harness (W17) Component Location
    - Secondary Steering Switch Harness (W17) Connectors, Wire and Pin Location
    - Cab Work Lights Harness (W19) Component Location
    - Cab Work Lights Harness (W19) Connectors, Wire and Pin Location
    - Blower/Air Conditioning Harness (W20) And Component Location Drawing (S.N. —581927)
    - Connectors For Blower And A/C Harness (W20)
    - Converter and Power Plug Harness (W21) Component Location
    - Converter and Power Plug Harness (W21) Connectors, Wire and Pin Location
    - Secondary Steering Pump Motor Harness (W23) Component Location
    - Secondary Steering Pump Motor Harness (W23) Connectors, Wire and Pin Location
    - Battery (Cables) Harness (W24) Component Location
    - Engine Valve Cover Harness (W33) Component Location
    - Engine Valve Cover Harness (W33) Connectors, Wire and Pin Location
    - Radio Harness (W34) Component Location (S.N. —572398)
    - Radio Harness (W34) Component Location (S.N. 572399—578925)
    - Radio Harness (W34) Component Location (S.N. 578926—)
    - Electric Air Adjust Seat Harness (W36) Component Location
    - CAN Terminator Harness (W37) Component Location
  - Sub-System Diagnostics
    - 24V System Power Circuit Operational Information (S.N. — 581927)
    - 24V System Power Circuit Theory of Operation (S.N. — 581927)
    - 24V System Power Circuit Functional Schematic (S.N. — 581927)
    - 24V System Power Circuit Operational Information (S.N. 581928—)
    - 24V System Power Circuit Theory of Operation (S.N. 581928—)
    - 24V System Power Circuit Functional Schematic (S.N. 581928—)
    - Charging Circuit Operational Information (S.N. —581927)
    - Charging Circuit Theory of Operation (S.N. —581927)
    - Charging Circuit Functional Schematic (S.N. —581927)
    - Charging Circuit Operational Information (S.N. 581928—)
    - Charging Circuit Theory of Operation (S.N. 581928—)
    - Charging Circuit Functional Schematic (S.N. 581928—)
    - Start Circuit Operational Information (S.N. —581927)
    - Start Circuit Theory of Operation (S.N. —581927)
    - Start Circuit Functional Schematic (S.N. —581927)
    - Start Circuit Operational Information (S.N. 581928—)
    - Start Circuit Theory of Operation (S.N. 581928—)
    - Start Circuit Functional Schematic (S.N. 581928—)
    - Engine Air Heater Circuit Specifications (S.N. —581927)
    - Engine Air Heater Circuit Operational Information (S.N. —581927)
    - Engine Air Heater Circuit Theory of Operation (S.N. —581927)
    - Engine Air Heater Circuit Functional Schematic (S.N. —581927)
    - Engine Air Heater Circuit Specifications (S.N. 581928—)
    - Engine Air Heater Circuit Operational Information (S.N. 581928—)
    - Engine Air Heater Circuit Theory of Operation (S.N. 581928—)
    - Engine Air Heater Circuit Functional Schematic (S.N. 581928—)
    - Starting Aid Circuit Operational Information (S.N. —581927)
    - Starting Aid Circuit Theory of Operation (S.N. —581927)
    - Starting Aid Circuit Functional Schematic (S.N. —581927)
    - Starting Aid Circuit Operational Information (S.N. 581928—)
    - Starting Aid Circuit Theory of Operation (S.N. 581928—)
    - Starting Aid Circuit Functional Schematic (S.N. 581928—)
    - Ride Control Circuit Specifications (S.N. —581927)
    - Ride Control Circuit Operational Information (S.N. —581927)
    - Ride Control Circuit Theory of Operation (S.N. —581927)
    - Ride Control Circuit Functional Schematic (S.N. —581927)
    - Ride Control Circuit Specifications (S.N. 581928—)
    - Ride Control Circuit Operational Information (S.N. 581928—)
    - Ride Control Circuit Theory of Operation (S.N. 581928—)
    - Ride Control Circuit Functional Schematic (S.N. 581928—)
    - Monitor Display Unit Specifications—Switches and Senders (S.N. —581927)
    - Monitor Display Unit Specifications—Switches and Senders (S.N. 581928—)
    - Monitor Display Unit Circuit Specifications—Gauge Sensors (S.N. —581927)
    - Monitor Display Unit Circuit Specifications—Gauge Sensors (S.N. 581928—)
    - Monitor Display Unit Circuit Specifications—Gauge Ranges
    - Monitor Display Unit Circuit Specifications—Gauges
    - Monitor Display Unit Specifications—Diagnostic Menu Sensors (S.N. —581927)
    - Monitor Display Unit Specifications—Diagnostic Menu Sensors (S.N. 581928—)
    - Monitor Display Unit Operational Information (S.N. —581927)
    - Monitor Display Unit Operational Information (S.N. 581928—)
    - Monitor Display Unit Theory of Operation—Function (S.N. —581927)
    - Monitor Display Unit Theory of Operation—Function (S.N. 581928—)
    - Monitor Display Unit Theory of Operation—Operating Modes (S.N. —581927)
    - Monitor Display Unit Theory of Operation—Operating Modes (S.N. 581928—)
    - Monitor Display Unit Theory of Operation—Caution and Warning Lights, and Gauges (S.N. —581927)
    - Monitor Display Unit Theory of Operation—Caution and Warning Lights, and Gauges (S.N. 581928—)
    - Monitor Display Unit Theory of Operation—Switches, Sensors and Indicator Lights (S.N. —581927)
    - Monitor Display Unit Theory of Operation—Switch and Sensor Indicators (S.N. 581928—)
    - Monitor Display Unit Diagnostic Guideline
    - Monitor Display Unit Circuit Functional Schematic
    - Monitor Display Unit—Accessing Menus (S.N. —581927)
    - Monitor Display Unit—Accessing Menus (S.N. 581928—)
    - Monitor Display Unit Menu Structure
    - Monitor Display Unit—Normal Display
    - Monitor Display Unit—Accessory Menu—Clutch Cutoff (A 01)
    - Monitor Display Unit—Accessory Menu—Quick Shift Mode (A 02)
    - Monitor Display Unit—Accessory Menu—Auto Mode to First (A 03)
    - Monitor Display Unit—Accessory Menu—Job Timer Mode (A 04)
    - Monitor Display Unit—Accessory Menu—Stop Watch Mode (A 05)
    - Monitor Display Unit—Accessory Menu—0.1 Hour Meter Mode (A 06)
    - Monitor Display Unit—Accessory Menu—Metric Units Mode (A 07)
    - Monitor Display Unit—Diagnostics Menu—Diagnostic Trouble Codes (d 01)
    - Monitor Display Unit—Diagnostics Menu—Continuity Check (d 02)
    - Monitor Display Unit—Diagnostics Menu—Battery Monitor (d 03)
    - Monitor Display Unit—Diagnostics Menu—Engine Sensors (d 04)
    - Monitor Display Unit—Diagnostics Menu—Transmission Sensors (d 05)
    - Monitor Display Unit—Diagnostics Menu—Hydraulic Sensors (d 06)
    - Monitor Display Unit—Diagnostics Menu—Fuel Sensor (d 07)
    - Monitor Display Unit—User Diagnostics Menu—LPM Mode (d 09) (744H MH)
    - Monitor Display Unit—User Diagnostics Menu—Machine ID (d 10)
    - Monitor Display Unit—Service Menu—Machine Model (S 01)
    - Monitor Display Unit—Service Menu—Tell-Tale Diagnostic Trouble Codes (S 02)
    - Monitor Display Unit—Service Menu—Tire Size (S 03)
    - Monitor Display Unit—Service Menu—Enable Options (S 06)
    - Monitor Display Unit—Service Menu—Hitachi Mode (S 07)
    - Monitor Display Unit Reconfiguration—Service Menu Access
    - Monitor Display Unit Reconfiguration—Machine Model (S 01)
    - Monitor Display Unit Reconfiguration—Tire Size (S 03)
    - Monitor Display Unit Reconfiguration—Enable Options (S 06)
    - Monitor Display Unit Reconfiguration—Delete Diagnostic Trouble Codes
    - Chassis Computer Unit Circuit Operational Information (S.N. 581928—)
    - Chassis Computer Unit Circuit Theory of Operation (S.N. 581928—)
    - Chassis Computer Unit—Intermittent Wipers Circuit Signals
    - Chassis Computer Unit—Turn and Flasher Light Signals
    - Chassis Computer Unit—Drive Lights and Work Lights Signals
    - Chassis Computer Unit—Tail/Marker Lights Signals
    - Chassis Computer Unit—High Beam Lights Signals
    - Chassis Computer Unit—Battery Monitoring Signals (S.N. 581928—)
    - Chassis Computer Unit Diagnostic Guideline (S.N. 581928—)
    - Chassis Computer Unit Circuit Functional Schematic
    - Chassis Computer Unit Circuit Connector Signals for 30-Pin Connector X33 (S.N. — 571790)
    - Chassis Computer Unit Circuit Connector Signals for 60-Pin Connector X34 (S.N. — 571790)
    - Chassis Computer Unit Circuit Connector Signals for 30-Pin Connector X33 (S.N. 571791—573732)
    - Chassis Computer Unit Circuit Connector Signals for 60-Pin Connector X34 (S.N. 571791—573732)
    - Chassis Computer Unit Circuit Connector Signals for 30-Pin Connector X33 (S.N. 573733—581927)
    - Chassis Computer Unit Circuit Connector Signals for 30-Pin Connector X33 (S.N. 581928—)
    - Chassis Computer Unit Circuit Connector Signals for 60-Pin Connector X34 (S.N. 573733—581927)
    - Chassis Computer Unit Circuit Connector Signals for 60-Pin Connector X34 (S.N. 581928—)
    - Load Performance Management (LPM) Option Circuit Specifications (744H MH)
    - Load Performance Management (LPM) Circuit Operational Information (744H MH)
    - Load Performance Management (LPM) Circuit Theory of Operation (744H MH)
    - Load Performance Management (LPM) Option Circuit Functional Schematic (744H MH) (S.N. 581928—)
    - Transmission Control Unit Circuit Specifications
    - Transmission Control Unit Circuit Operational Information
    - Transmission Control Unit Circuit Theory Of Operation
    - Transmission Control Unit Diagnostic Guideline
    - Transmission Control Unit Circuit Functional Schematic
    - Transmission Control Unit Connector Signals
    - Transmission Hydraulic Control Unit Solenoid Check
    - Transmission Modes Of Operation—Manual And Automatic
    - Transmission Functions Set At Monitor Display Unit
    - Transmission Shift Ranges In Automatic Mode
    - Transmission Control Unit Operating Modes
    - Transmission Control Unit Response To Malfunctions
    - Transmission Control Unit Inputs And Outputs
    - Back-Up Alarm, Park Brake Sensing and Park Brake Release Circuits Specifications (S.N. 581928—)
    - Back-Up Alarm, Park Brake Sensing and Park Brake Release Circuits Operational Information (S.N. 581928—)
    - Back-Up Alarm, Park Brake Sensing and Park Brake Release Circuits Theory of Operation (S.N. 581928—)
    - Back-Up Alarm, Park Brake Sensing and Park Brake Release Circuits Functional Schematic (S.N. 581928—)
    - Pilot Enable and Boom Down Circuits Operational Information (S.N. 581928—)
    - Pilot Enable and Boom Down Circuits Theory of Operation (S.N. 581928—)
    - Pilot Enable and Boom Down Circuits Functional Schematic (S.N. 581928—)
    - Return-to-Carry, Boom Height Kickout and Return-to-Dig Circuits Operational Information (S.N. 581928—)
    - Return-to-Carry, Boom Height Kickout and Return-to-Dig Circuits Theory of Operation (S.N. 581928—)
    - Return-to-Carry, Boom Height Kickout and Return-to-Dig Circuit Functional Schematic (S.N. 581928—)
    - Differential Lock and Pin Disconnect Circuit Functional Schematic
    - Front Wiper Circuit Functional Schematic (S.N. 581928—)
    - Rear Wiper Circuit Functional Schematic (S.N. 581928—)
    - Secondary Steering Option Circuit Specifications
    - Secondary Steering Option Circuit Operational Information
    - Secondary Steering Option Circuit Theory of Operation
    - Secondary Steering Option Circuit Functional Schematic
    - Horn Circuit Functional Schematic (S.N. 581928—)
    - Flasher and Turn Signal Functional Schematic (S.N. 581928—)
    - Tail, Marker, and License Plate Lighting Circuits Theory of Operation
    - Tail, Marker, and License Plate Lighting Circuits Theory of Operation
    - Tail, Marker, and License Plate Lighting Circuits Functional Schematic
    - Drive Light Circuit Theory of Operation (S.N. —581927)
    - Drive Light Circuit Operational Information (S.N. 581928—)
    - Drive Light Circuit Theory of Operation (S.N. 581928—)
    - Hi-Beam/Flash-to-Pass Light Circuit Operational Information
    - Hi-Beam/Flash-to-Pass Light Circuit Theory of Operation
    - Rotary Beacon Light Circuit (Optional) Operational Information
    - Rotary Beacon Light Circuit (Optional) Theory of Operation
    - Drive, Hi-Beam, and Rotary Beacon (Optional) Light Circuits Functional Schematic
    - Brake Light Circuit Specifications
    - Brake Light Circuit Operational Information
    - Brake Light Circuit Theory of Operation
    - Brake Light Circuit Functional Schematic
    - Cab Work Lights Circuit Operational Information
    - Cab Work Lights Circuit Theory of Operation
    - Cab Work Lights Circuit Functional Schematic (S.N. 581928—)
    - 24V to 12V Converter and Radio Circuits Functional Schematic
    - Engine Controller Unit Specifications (S.N. —581927)
    - Engine Controller Unit—Sensor Specifications (S.N. 581928—)
    - Engine Controller Unit Specifications—Temperature Sensors
    - Engine Controller Unit Operational Information (S.N. —581927)
    - Engine Controller Unit Operational Information (S.N. 581928—)
    - Engine Controller Unit Theory of Operation (S.N. —581927)
    - Engine Controller Unit Theory of Operation (S.N. 581928—)
    - Engine Controller Unit—Input Signals (S.N. —581927)
    - Engine Controller Unit—Input Signals (S.N. 581928—)
    - Engine Controller Unit—Output Signals
    - Engine Control Unit Diagnostic Guideline (S.N. —573732)
    - Engine Control Unit Diagnostic Guideline (S.N. 573733—581927)
    - Engine Control Unit Diagnostic Guideline (S.N. 581928—)
    - Engine Controller Unit Functional Schematic (S.N. —573732)
    - Engine Controller Unit Connector Signals—Cab Side
    - Engine Controller Unit Connector Signals—Engine Side
    - Engine Controller Unit Functional Schematic (S.N. 573733—581927)
    - Engine Controller Unit Connector Signals—Injector Harness
    - Engine Controller Unit Connector Signals—Power Harness
    - Engine Controller Unit Connector Signals—CAN and Sensor Harness
    - Electronic Controllers Block Diagram (S.N. —573732)
    - Electronic Controllers Block Diagram (S.N. 581928—)
  - References
    - Diagnostic Trouble Codes Quick Reference List
    - Transmission Diagnostic Trouble Codes
    - Engine Related Diagnostic Trouble Codes
    - Engine Diagnostic Trouble Codes
    - Steering and Brake Diagnostic Trouble Codes
    - Electrical System Diagnostic Trouble Codes
    - Hydraulic System Diagnostic Trouble Codes
    - Diagnose Battery Malfunctions
    - Check Battery Electrolyte Level and Terminals
    - Procedure for Testing Batteries
    - Using Booster Batteries—24 Volt System
    - Alternator Operation—24 Volt 55 Amp and 80 Amp Bosch
    - Clutch Cutoff Sensor Adjustment (S.N. 562284— )
    - Analog Throttle Position Sensor Adjustment
    - Diagnostic Trouble Codes—How to Use Listing for Diagnostics
    - Sensor Circuitry Check
    - Diagnostic Trouble Codes—After Machine Repair
- Power Train
  - Theory of Operation
    - Transmission Clutch Engagement and Solenoids Activated
    - Power Train Component Overview
    - Torque Converter Operation
    - Transmission Operation
    - Transmission Rear View
    - Transmission Side View
    - Transmission Front View
    - Transmission Test Points And Connections
    - Transmission Operation—First Gear Forward
    - Transmission Operation—Third Gear Forward
    - Transmission Operation—First Gear Reverse
    - Clutch Pack Operation
    - Transmission Hydraulic Components
    - Transmission Hydraulic System
    - Transmission Pump Operation
    - Transmission Hydraulic Control Unit Components (Transmission S.N. —000283)
    - Transmission Control Valve Components (Transmission S.N. 000284— )
    - Transmission Clutch Modulation Chart With Solenoids
    - Thermal Bypass Valve Operation
    - TEAMMATETEAMMATE is a trademark of Deere & Company.™ II Axle Operation
    - John Deere TEAMMATETEAMMATE is a trademark of Deere & Company.™ II Axles
    - Differential Lock Operation
    - Hydraulic Differential Lock Air Boost System
    - Turbocharger Boost For Differential Lock
    - Axle Shaft and Housing
    - Park Brake Operation
  - Diagnostic Information
    - Diagnose Transmission System Malfunctions
    - Diagnose Service Brake Malfunctions
    - Diagnose Differential and Axle Malfunctions
    - Diagnose Drive Line Malfunctions
    - Diagnose Park Brake Malfunctions
    - Park Brake Will Not Release
      - Park Brake Will Not Release Diagnostic Procedure
    - Hydraulic Circuit Symbols
    - Transmission Control System 744H
    - Power Train (S.N. —581927)
    - Power Train (S.N. 581928— )
    - Transmission Control Circuit—First Forward
  - Adjustments
    - Clutch Cut-Off Selection
    - External Service Brake Inspection
    - Hydraulic Brake Bleeding Procedure
    - Brake Pump and Differential Lock System Oil Clean-Up Procedure Using Portable Filter Caddy
    - Transmission Speed Sensor Adjustment
    - Transmission Controller Unit (TCU)—Electronic Clutch Adjustment (S.N. 573601— )
  - Tests
    - Display Monitor Tachometer
    - Display Monitor Transmission Oil Temperature
    - Transmission Oil Warm-Up Procedure
    - Driveline Bearing—Park Brake Pressure Test
    - Driveline Bearing—Park Brake Drag Test
    - Transmission Pump Flow Test
    - Transmission System Pressure Test
    - Transmission Clutch Pressure Test
    - Transmission Element Leakage Test (S.N. —581927)
    - Transmission Element Leakage Test (S.N. 581928—)
    - Lube Pressure Test (S.N. —581927)
    - Lube Pressure Test (S.N. 581928—)
    - Converter-In Pressure Test
    - Converter-Out Pressure Test
    - Converter Relief Pressure Test (S.N. —581927)
    - Converter Relief Pressure Test (S.N. 581928—)
    - Converter-Out Flow Test (S.N. —581927)
    - Converter-Out Flow Test (S.N. 581928—)
    - Torque Converter Stall Speed Test
    - Transmission Oil Cooler Thermal Bypass Valve Test
    - Transmission Oil Cooler Thermal Bypass Valve Pressure Test
    - Transmission Oil Cooler Restriction Test (S.N. —581927)
    - Transmission Oil Cooler Restriction Test (S.N. 581928—)
- Hydraulic System
  - Theory of Operation
    - Main Hydraulic Pump – Loader And Steering Hydraulic Pump Operation
    - Steering System Components
    - Steering Circuit Operation—Right Turn
    - Priority Valve Operation (Neutral)
    - Priority Valve (Mid-Turn)
    - Priority Valve (Steering Cylinder Bottomed)
    - Steering Valve Operation
    - Steering Cylinder Operation
    - Secondary Steering System Operation
    - Secondary Steering Inlet Manifold Operation
    - Hydraulic System Components
    - Loader Hydraulic System
    - Loader Hydraulic Pump
    - Pump Pressure Compensator
    - Pump Control At Neutral
    - Pump Control Function Metering
    - Pump Control—Full Flow
    - Pump Control—Function Bottomed
    - Pressure Reducing Valve—Boom Raise Operation (S.N. —571404)
    - Pressure Reducing Valve—Boom Down—Engine Running Operation (S.N. —571404)
    - Pressure Reducing Valve—Boom Down—Engine OFF Operation (S.N —571404)
    - Pressure Reducing Valve—Boom Raise Operation (S.N. 571405— )
    - Pressure Reducing Valve—Boom Down—Engine Running Operation (S.N. 571405— )
    - Pressure Reducing Valve—Boom Down—Engine OFF Operation (S.N. 571405— )
    - Pilot Controller-Boom Float
    - Pilot Controller—Bucket Rollback
    - Pilot Orifice Check Valve For Control Valve Sections
    - Loader Control Valve (S.N. —572380)
    - Loader Control Valve (S.N. 572381—)
    - Boom Section Operation
    - Bucket Section Operation
    - Auxiliary Section Operation
    - Relief Valve Operation
    - Circuit Relief Valve Operation
    - Anti-Cavitation Valve Operation (S.N. —571096)
    - Anti-Cavitation Valve Operation (S.N. 571097— )
    - Loader Control Valve—Load Sense Circuit
    - Loader Cylinder—180 Series
    - Return Filter Operation
    - Ride Control Operation (S.N —582302)
    - Ride Control Operation—In The “On” Position—Bucket Dump (S.N —582302)
    - Ride Control Operation—In The “Off” Position (S.N —582302)
    - Ride Control “ON” Normal Operation (S.N 582303—)
    - Ride Control Operation—In The “ON” Position—Bucket Dump (S.N 582303—)
    - Ride Control Operation—In The “Off” Position (S.N 582303—)
    - Service Brake Hydraulic System
    - Brake Accumulator Operation
    - Service Brake Valve
    - Axle Disconnect And Pin Disconnect Circuit Operation (S.N. —571404)
    - Axle Disconnect And Pin Disconnect Circuit Operation (S.N. 571405— )
  - Diagnostic Information
    - Diagnose Hydraulic System Malfunctions
    - Hydraulic Circuit Symbols
    - Loader Hydraulic System (S.N. —574108)
    - Loader Hydraulic System (S.N. 574109—581927)
    - Loader Hydraulic System (S.N. 581928—)
    - Brakes And Steering Hydraulic System (S.N. —581927)
    - Brakes And Steering Hydraulic System (S.N. 581928—)
    - Hydraulic System Schematic—Neutral
    - Hydraulic System Schematic—Multiple Functions Activated
    - Hydraulic Reservoir (S.N. —581927)
    - Hydraulic Reservoir (S.N. 581928—)
  - Adjustments
    - Hydraulic Oil Clean-Up Procedure Using Portable Filter Caddy
    - Boom Height Kickout Adjustment
    - Return-To-Carry Kickout Adjustment
    - Return-to-Dig Adjustment (S.N. —564434)
    - Return-To-Dig Adjustment (S.N. 564435— )
    - Hydraulic Pump Stroke Limiter Adjustment
    - Ride Control Accumulator Discharge Procedure
    - Ride Control Accumulator Gas Charge Procedure
    - Ride Control Accumulator Draining Procedure
  - Test
    - Hydraulic Oil Warm-Up Procedure
    - JT02156A Digital Pressure and Temperature Analyzer Kit Installation
    - Display Monitor Tachometer
    - Display Monitor Hydraulic Oil Temperature
    - Display Monitor Hydraulic Oil Pressure
    - Loader And Steering Pump And Loader Hydraulic Pump Control Assembly Adjustment Test
    - Loader And Steering Hydraulic Pump Flow Test
    - Loader Hydraulic Pump Flow Test
    - Loader Relief And Circuit Relief Valve Pressure Test
    - Loader Cylinder Drift Test
    - Boom And Bucket Cylinder Leakage Test
    - Hydraulic Oil Cooler Restriction Test
    - Steering Valve Leakage Test
    - Steering Valve Drift Test
    - Priority Valve Leakage and Steering System Pressure Test
    - Priority Valve Check Valve Leakage Test
    - Priority Valve LS Port Flow Test
    - Secondary Steering Pump Relief Valve Pressure Test
    - Secondary Steering Manifold Primary Check Valve Leakage Test
    - Secondary Steering Manifold Secondary Check Valve Leakage Test
    - Pilot Control Valve Pressure Test
    - Pressure Reducing Valve Pressure Test
    - Cycle Time Test
    - Brake Accumulator Precharge Test
    - Service Brake Valve Pressure Test
    - Service Brake Valve Leakage Test
    - Service Brake Accumulator Inlet Check Valve Leakage Test
    - Service Brake And PRV (Pressure Reducing Valve) Accumulator Inlet Check Valve Leakage Test
    - Differential Lock Pressure Test
    - Differential Lock Leakage Test
    - Axle and Pin Disconnect Pressure Test (S.N. —571404)
    - Axle and Pin Disconnect Pressure Test (S.N. 571405— )
    - Pressure Reducing Valve Manifold Leakage Test
    - Hydraulic Oil Filter Inspection Procedure
- Heating And A/C
  - Theory Of Operation
    - Air Conditioning System Cycle Of Operation
  - System Operational Checks
    - Air Conditioning Operational Checks
      - Visual Inspection Of Components
      - System Operating Checks
      - Blower/Air Conditioning Circuit Checks
    - Results Of Operational Check
  - Diagnostic Information
    - Diagnose Air Conditioning System Malfunctions
    - Diagnose Heater System Malfunctions
    - Air Conditioning Component Location Drawing
  - Tests
    - Air Conditioning System Fittings Reference Chart
    - Proper Refrigerant Handling
    - R134a Refrigerant Cautions
    - Refrigerant Hoses And Tubing Inspection
    - R134a Air Conditioning System Test
    - Operating Pressure Diagnostic Chart
    - Low Pressure Switch Test
    - High Pressure Switch Test
    - Freeze Control Switch
    - Leak Testing