
John Deere 690C Crawler Excavators, 693C Tracked Feller Bunchers and 693C Harvesters Diagnostic and Repair Manual TM1323
The John Deere 690C Crawler Excavators, 693C Tracked Feller Bunchers and 693C Harvesters Diagnostic and Repair Manual TM1323 provides technical information for the 690C crawler excavator, 693C tracked feller buncher, and 693C harvester. It covers engine components, electrical systems, power train, hydraulics, undercarriage, operational checkout procedures, and system diagnostics and tests.
Specifications: SM
- Brand: John Deere Excavators
- Type of Document: Operation and Test Manual
- Type of Equipment: Crawler Excavator, Harvester, Tracked Feller Buncher
- Model: 690C, 693C
- Model of Excavator: 690C
- Manual Number: TM1323
- Language: English
- Format: PDF
Details:
Table of Contents
Introduction and Safety
General Information
- General Specifications
- Torque Values
- Lubrication
Tracks
- Track System
Axles and Suspension Systems (Propel)
- Axle Shafts, Bearings and Reduction Gears
- Hydraulic System
- Hydraulic System –693C
Engine
- Removal and Installation
- Crankshaft and Main Bearings
- Camshaft and Valve Actuating Means
- Connecting Rods and Pistons
- Cylinder Block
- Oiling System
- Ventilating System
- Cylinder Head and Valves
- Exhaust Manifold
- Fuel Injection System
- Intake Manifold
- Turbocharger
- Water Pump
- Thermostats, Housings and Water Piping
- Oil Cooler
- Fuel Transfer Pump
- Starting Motor and Fastenings
- Fan Drive
- Flywheel, Housing and Fastenings
Engine Auxiliary Systems
- Cold Weather Starting Aids
- Cooling Systems
- Speed Controls
- Intake System
- External Fuel Supply Systems
Electrical Systems
- Batteries, Support and Cables
- Alternator, Regulator, and Charging System Wiring
- Wiring Harness and Switches
- Instruments and Indicators
Frame, Chassis, or Supporting Structure
- Frame Installation
- Chassis Weights
Operator’s Station
- Removal and Installation
- Operator Enclosure
- Heating and Air Conditioning
Sheet Metal and Styling
- Hood or Engine Enclosure
- Fenders
Excavator
- Buckets
- Frames
- Hydraulic System
- Hydraulic System– 693C
Swing Rotation or Pivoting System
- Brakes (Swing Lock)
- Mechanical Drive Elements
- Hydraulic System
Operational Checkout Procedure
- Gauges and Indicators Check with Engine Stopped
- Control Cables Check
- Gauges, Indicators, and Speed Control Check (Engine Running)
- Hydraulic System Check
- Undercarriage Check
- Accessories Check–Key Switch On For Entire Test
- Seat, Doors, Windows, Latches, and Locks Check
Engine Operation and Tests
- Theory of Operation
- System Operational Checks
- System Diagnostic Checks
- Adjustments
- Tests
Electrical Operation and Tests
- Theory of Operation
- Theory of Operation-693C
- System Operational Checks
- System Diagnostic Checks
- Tests
Power Train Operation and Tests
- Theory of Operation
- Theory of Operatoin
- System Operational Checks
- System Diagnostic Checks
- Adjustments
- Tests
- Tests-693C
Hydraulic Operation and Tests
- Theory of Operation
- Theory of Operation-693C
- System Operational Checks
- System Diagnostic Checks
- System Diagnostic Checks-693C
- Adjustments
- Tests
- Tests–693C
Heating and Air Conditioning System Operation and Test
- Theory of Operation
- System Operational Checks
- System Diagnostic Checks
- Adjustments
- Tests
Dealer Fabricated Tools
- Dealer Fabricated Tools




