Fiat Allis 21C Dozer Service Manual

$114.70

  • Covers Fiatallis 21C Crawler Dozer (AC HD 21C)
  • P/N 73108392
  • 1,057 pages
  • Downloadable PDF format
  • Bookmarked, searchable, printable
  • 202mb file size
  • Works with¬†Windows/Mac/Tablet/Mobile

The Fiat Allis 21C service manual set download includes over 1,000 pages of technical specifications, step-by-step instructions, illustrations and schematics to guide mechanics through mechanical, electrical and hydraulic repairs. The complete service manual was digitally reproduced from the original dealer manual into a clear, searchable PDF format and is ideal for mechanics repairing or overhauling the Fiat 21C crawler dozer. In addition to all machine systems, diesel engine/fuel repair information is included. This manual can be downloaded instantly to your computer, tablet or smartphone.

For the operation and maintenance manual, click here.

Free 21C Spec Sheet.

Topics:

Engine (21000 Mark II)

  • Description and Specifications
  • Cooling System
  • Engine Electrical
  • Fuel System and Accessory Drive
  • Air Cleaner and Intake Manifold
  • Exhaust Manifold and Turbocharger
  • Valves, Valve Operating Mechanism and Cylinder Heads
  • Front End and Gear Train
  • Flywheel and Ring Gear; Flywheel Housing and Crankshaft Rear Oil Seal
  • Lubricating System
  • Camshaft and Camshaft Bearings
  • Pistons, Piston Rings, Connecting Rods and Connecting Rod Bearings
  • Crankshaft and Crankshaft Gear, Main Bearings and Main Bearing Caps
  • Cylinder Block and Cylinder Sleeves
  • Engine Removal and Installation
  • Engine Disassembly and Assembly
  • Fits and Tolerances; Standard Torque Wrench Specifications and Stud Heights; Specific Application Torque Values
  • Troubleshooting
  • Fuel and Lubricant Specifications

Airesearch T-18 Turbocharger

  • Description and Operation
  • Maintenance
  • Removal, Disassembly, Cleaning, Inspection, Assembly and Installation
  • Troubleshooting
  • Service Tools

Transmission

  • General Description
  • Lubricant Specifications, Capacity and Service
  • Troubleshooting
  • Pressure and Flow Checking
  • Hydraulic System Components
  • Input Clutch and Torque Converter
  • Transmission Mechanical
  • Bevel Gear and Shaft
  • Drive Shaft Universal Joint
  • Fits and Tolerances
  • Service Tools

Steering Clutches and Brakes

  • General Description and Oil Flow Schematics
  • Steering and Brake System Lubricant Specifications, Capacity and Service
  • Troubleshooting
  • Pressure Checking
  • Hydraulic System
  • Steering Clutches
  • Brakes
  • Fits and Tolerances
  • Service Tools

Final Drives

  • General Information
  • Lubricant Specifications and Capacity
  • Troubleshooting
  • Final Drive Repair
  • Final Drive Lubrication System
  • Fits and Tolerances
  • Service Tools

Undercarriage and Tracks

  • General Description
  • Lubricant Specifications and Capacity
  • Prolonging Undercarriage Lift
  • Undercarriage Alignment Checks
  • Track – Unsealed
  • Track – Sealed and Lubricated
  • Track Idlers
  • Track Carrier Rollers
  • Track Rollers
  • Track Release
  • Frame
  • Oscillating Beam
  • Sprocket Segments
  • Rebuild Dimensions
  • Fits and Tolerances
  • Service Tools

Hydraulics and Hydraulics w/ Power Assist

  • Hydraulic System Specifications, Capacity and Service
  • Hydraulic Component Functions and Circuit Oil Flows
  • Troubleshooting
  • Hydraulic Pump
  • Hydraulic Control Valves
  • Hydraulic Cylinders
  • Dozer and Ripper Removal and Installation
  • Torque Values
  • Service Tools

Electrical System

  • General Description
  • Troubleshooting
  • Charging Circuit
  • Starting Circuit
  • Accessory Circuits
  • Batteries
  • Electrical Schematics

Cab

  • General Description
  • Tilting Cab
  • Operating Cab Accessories
  • Services, Specifications and Capacities
  • Cab Electrical
  • Glass
  • Insulation
  • Air Conditioning
  • Tilt Cylinder Repairs
  • Specified Torques and Adjustments
  • Service Tools

Example Service Manual PDF Download

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SKU: FA-21C-SM Categories: , Tag:

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