Allis-Chalmers 5020 and 5030 Tractor - Service Manual

Name: Allis-Chalmers 5020 and 5030 Tractor - Service Manual
Brand: Allis-Chalmers / Simplicity
SKU: SKU18565
Price: 24.99 USD
Availability: InStock

This complete service manual covers the Allis-Chalmers 5020 and 5030 tractors, as well as the Simplicity 9523 and 9528 tractors. It provides detailed repair, maintenance, and troubleshooting procedures with step-by-step instructions, specifications, and diagrams for all major systems.

An essential resource for servicing, repairing, or restoring Allis-Chalmers 5020/5030 and Simplicity 9523/9528 tractors.

Covers All Years and Serial Numbers – Other websites sell manuals that are incomplete or only cover a specific year of the machine. This manual is guaranteed to be complete and to cover your machine's model year and serial number.

ENGINE

Description

Power Curve

Engine Features

Description

Specifications

Fits and Tolerances

Torque Specifications

Engine Cooling System

Radiator

Fan and Fan Belt

Thermostat

Water Pump

Cylinder Head and Valves

Valve, Valve Guide and Valve Seat Ring

Timing Gear Cover

Crankshaft Pulley

Diesel Gear Train

Front Plate

Flywheel and Ring Gear

Rear Plate and Crankshaft Rear Oil Seal

Camshaft Gear Keyway and Timing Mark Locat ion

Camshaft and Camshaft Gear

Valve Lifters

Piston and Piston Rings

Connecting Rods and Connecting Rod Bearings

Crankshaft and Main Bearings

Main Bearing Caps

Pist on, Connecting Rod and Connecting Rod Bearing Installation

Main Bearing, Bearing Cap and Crankshaft Installation

Cylinder Block

Engine Lubricating System

Crankcase

Engine Oil Pump

Oil Control Housing and Oil Cleaner

Engine Removal and Installation

Fuel Injection

Introduction

Fuel Injection System

Injection Pump Construction and Operation

Injection Pump Specifications

Injection Nozzle and Nozzle Holder

Troubleshooting

Hydraulics

Graphical Diagrams B-2

Oil Flow Lift

Opt ional Remote Valve Assembly

General

Oil Flow Remote & 3-Point Hitch

Removal & Disassembly

Assembly

Detent Mechanism

Remote Valve Operation

Hydraulic Pump Repairs

1) Remove pump from engine

2) Disassembly pump

3) Inspection of parts

4} Reassembling

5) Running in

Hydraulic Pump Specif ications

Control Valve

1) Remove control Valve

2) Disassemble control valve

3) Inspection

4) Reassemble

Relief Valve (Cover Assembly)

1) Disassembly

2) Inspection

3) Reassembly

4) Adjustment of relief pressure

Lift Arm Ram

1) Disassembly

2) Inspection

3) Reassembly

Friction Adjustment or Position Control Lever

3-Point Hitch Circuit Chart

Power Train, Transmission, and Differential

Specificat ions

General

Separate Transmission Assembly from Tractor

Remove Shift Cover Assembly

Disassemble Shift Cover

Assemble Shift Cover

Disassemble Control Cover

Assemble Control Cover

Install Shift Cover Assembly

Remove Main Shaft

Install Main Shaft

Remove Countershaft & Gears

Install Countershaft & Gears

Remove Reverse Idler Shaft

Adjust Axial Clearance

Install Reverse Idler Shaft

Remove Fork & Rod of Shift Cont rol Range

Install Fork & Rod of Shift Range

Remove Drive Pinion Shaft & Gear

Adjust Preload

Assemble Drive Pinion Shaft

Install Drive Pi nion Shaft & Gears

Check Preload

Remove Fork & Rod of PTO Shift Control

Install Fork & Rod of PTO Shift Control

PTO Safety Switch ·

Remove PTO Shaft & Gears

Adjust Axial Clearance

Install PTO Shaft & Gears

One Way Clutch

Remove Brake Assembly

Install Brake Assembly

Remove PTO Extension Shaft

Install PTO Extension Shaft A ssembly

Remove Rear Axle

Remove Differential Lock Controls

Install Differential Lock Controls

Install Rear Axle

Adjust Axial Clearance

Disassemble Different ial

Assemble Differential

Adjust Differential End Play

Check Ring Gear Backlash

Check Tooth Contact

Clutch

General

Remove Clutch assembly

Install Clut ch Assembly

Check Pressure Plate Assembly

Check Release Bearing

Check Clutch Disc A ssembly

Inspection

Transmission Chart

Final Drive & Differential Chart

Transmission & Rear Differential

For Four Wheel Drive

Front Axle of 5020 Four Wheel Drive

Special Tools for FWD

Torque Values for Four Wheel Drive 5020

Electircal

Wiring Diagrams

Preliminary Test Instruments and Indicators

Safety Start and Main Switch

Tachometer and Hour Meter

Engine Temperature Gauge

Road Lights, Flashing Warning Lights and Red Tail Light

Light Switch and Light Circuits

Testing the Light Switch

Indicator Light Circuits

Further Tests

Batteries

Starting Motors

Alternator

Optional Equipment

Sheet Metal

Hood

Fenders

Steering Mechanism

Removal, Inspection, and Installation

Front Axle Assembly

Removal

Disassembly

Inspection

Assembly

Toe-In Adjustment

Pages: 226

Years and Serial Numbers: Covers all years and serial numbers

Models: 5020 and 5030 tractors and 9523 and 9528

Make: Allis-Chalmers / Simplicity

Manual Type: Service Manual

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Allis-Chalmers 5020 and 5030 Tractor - Service Manual

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