Fiat Allis 20 Convert Dozer Service Manual

• Covers Fiat Allis 20 Convert Dozer
• P/N 60406024
• 223 pages
• Downloadable PDF format
• Bookmarked, searchable, printable
• 31mb file size
• Works with Windows/Mac/Tablet/Mobile

The Fiat Allis 20 Convert service manual includes specifications, instructions and illustrations to aid mechanics with mechanical, electrical or hydraulic repairs. The complete service manual was carefully reproduced from the original dealer manual and is a must for mechanics repairing or rebuilding their Fiat Allis 20 crawler dozer to the manufacturer’s standards. This service manual is also referred to as the shop manual or repair manual and can be viewed o

Latest edition with supplement #6040602401.

Topics:

General Information

• Specifications
• Torque Specs
• Capacities
• Hydraulic System Pressure Checkpoints
• Service Tools

Engine

• Engine Data
• Performance Test Data
• Compression Test
• Engine Removal/Installation
• Engine Overhaul
• Cylinder Block and Liners
• Oil Sump
• Cylinder Heads
• Camshaft
• Valves and Guides
• Tappets and Rockers
• Valve Timing
• Crankshaft
• Main and Big-end Bearings
• Pistons and Rings
• Connecting Rods
• Flywheel
• Oil Pumps
• Oil Pressure Gauge
• Lubrication System Data
• Drive coupling
• Drive shaft

Fuel System

• Oil bath Air Cleaner
• Fuel Feed Pump
• Fuel Injection Pump and Sped Governor
• Advance Device
• Injection Pump Calibration, Data and Timing
• Fuel Injectors and Data

Cooling System

• Water Pump
• Radiator
• Thermostats
• Water Temperature Gauge

Torque Converter and Transmission

• Removal/Installation
• Overhaul
• Hydraulic Pump Drive Gears
• Reverse/Forward/Third/Second Gear Sub-assembly
• First Speed Clutch
• Step-Up Unit
• Transmission Data

Converter-Transmission Hydraulic System

• Operation
• Hydraulic Pump
• Oil Filters
• Transmission Control Valve
• Hydraulic Accumulator
• Valves
• Converter/Transmission Bench Tests
• Oil Temperature Gauge
• Oil Pressure Gauge
• Troubleshooting
• Hydraulic System Data

Bevel Drive

• Removal
• Assembly
• Bevel Drive Adjustment
• Bevel Drive Data

Steering

• Operation
• Removal
• Dismantling
• Steering Clutch
• Hydraulic Pump
• Oil Filters
• Valve Block
• Brake Power Cylinders
• Linkage Adjustment
• Troubleshooting
• Hydraulic System Data

Brakes

• Dismantling
• Inspection
• Assembly
• Brake Clearance Adjustment
• Brake Data

Hub Reduction Final Drive and Sprockets

• Removal
• Dismantling
• Sprocket Inspection
• Assembly
• Installation
• Final Drive and Sprocket Data

Undercarriage

• Track Chain Removal and Installation
• Track Chain Dismantling and Assembly
• Undercarriage Inspection
• Track Chain Repair
• Track Tension Assembly
• Track Rollers
• Top Idlers
• Roller and Idler Lubrication
• Track Carriage Assembly
• Front Suspension
• Undercarriage Data

Dozer Equipment

• Angledozer Hydraulic System
• Bulldozer Hydraulic System
• Hydraulic Oil Tank and Filters
• Hydraulic Oil Pump
• Valve Block
• U-frame and Blade – Angledozer
• Arms and Blade – Bulldozer
• Blade Raise and Lower Cylinders
• Tilt and Pitch Cylinders
• Ripper RP 20
• Troubleshooting
• Equipment Data

Electrical System

• Alternator and Regulator
• Batteries
• Starter
• Master Switch
• Fuse Unit
• Bulbs
• Wiring Diagram
• Troubleshooting
• Electrical System Data

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