Caterpillar D250E 5TN D300E 7FN Articulated Truck Workshop Repair Service Manual PDF - MCATD250D300EOPEK.zip

Full service and repair documentation, complete with electrical wiring schematics, for the Caterpillar ARTICULATED TRUCKS D250E (Prefix 5TN) and D300E (Prefix 7FN) — containing every piece of workshop data needed to service, troubleshoot, fix, and rebuild these machines.

The workshop service manual for Caterpillar D250E and D300E ARTICULATED TRUCKS contains:

* Numbered table of contents easy to use so that you can find the information you need fast.

* Detailed sub-steps expand on repair procedure information

* Numbered instructions guide you through every repair procedure step by step.

* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.

* Notes, cautions and warnings throughout each chapter pinpoint critical information.

* Bold figure number help you quickly match illustrations with instructions.

* Detailed illustrations, drawings and photos guide you through every procedure.

* Enlarged inset helps you identify and examine parts in detail.

SENR2947 - Systems Operation (Starting and Charging Systems).pdf

SENR8632 - Schematics (D250E and D300E Articulated Truck Electrical System).pdf

SENR8636 - Specifications (D250E and D300E Articulated Trucks Power Train).pdf

SENR8637 - Systems Operation (D250E & D300E Articulated Trucks Power Train).pdf

SENR8640 - Systems Operation (D250E & D300E Articulated Trucks Steering, Suspension & Body).pdf

SENR8640 - Testing and Adjusting (D250E & D300E Articulated Trucks Steering, Suspension & Body).pdf

SENR8641 - Specifications (D250E & D300E Articulated Trucks Brake System).pdf

SENR8642 - Systems Operation (D250E & D300E Articulated Trucks Brake System).pdf

SENR8642 - Testing and Adjusting (D250E & D300E Articulated Trucks Brake System).pdf

SENR8643 - Specifications (D250E and D300E Articulated Trucks Steering, Suspension, and Body Hoist Hydraulic Systems).pdf

SENR8647 - Schematics (D250E and D300E Articulated Truck Hydraulic System).pdf

SENR8653 - Disassembly and Assembly (D250E & D300E Articulated Trucks Power Train).pdf

SENR8654 - Disassembly and Assembly (D250E & D300E Articulated Trucks Machine Systems).pdf

SENR8655 - Disassembly and Assembly (Supplement for D250E & D300E Articulated Trucks - 3306 Engine).pdf

SENR8656 - Systems Operation (Electronic Programmable Transmission Control (EPTC II) for A).pdf

SENR8656 - Testing and Adjusting (Electronic Programmable Transmission Control (EPTC II) for A).pdf

Total Pages: 1,132 pages

File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)

Manual Type: Disassembly & Assembly, Testing & Adjusting, Specifications, Systems Operation, Electrical Schematic, Troubleshooting...

Language: English

SENR2947 - Systems Operation (Starting and Charging Systems)

Alternator Breaker Test Description

Alternator Test Description

Analyzer Test Description

Basic Operation

Batteries Test Description

Coolant Switch Test Description

General Information

Key Breaker Test Description

Key Start Switch Test Description

Main Relay and_or Breaker Test Description

Reference Information

Specifications

Start Aid Switch_Solenoid Test Description

Starter Ground Circuit Test Description

Starter Solenoid Power Circuit (Starter One) Test Description

Starter Solenoid Power Circuit (Starter Two) Test Description

Starter Solenoid (Starter One) Test Description

Starter Solenoid (Starter Two) Test Description

Start Relay (Starter One) Test Description

Start Relay (Starter Two) Test Description

Test Considerations

Test Setup A, Hookup

Test Step B, Crank

Test Step C, Start Aid

Test Step D, High Idle

Troubleshooting

SENR8632 - Schematics (D250E and D300E Articulated Truck Electrical System)

Collage

Main

SENR8636 - Specifications (D250E and D300E Articulated Trucks Power Train)

Accumulator (Retarder)

Center Axle

Differential and Bevel Gear

Final Drive and Wheel

Front Axle

Front Drive Shaft

Hitch Drive Shaft

Lockup Clutch and Solenoid Valve

Main Drive Shaft

Oil Filter (Transmission)

Output Transfer Gear Group

Priority Valve

Rear Axle

Rear Drive Shaft

Relief Valve (Torque Converter Outlet)

Retarder Hydraulic Control Valve

Retarder Solenoid Control Valve

Selector and Pressure Control Valve

Solenoid and Relief Valve (Output Transfer Gears)

Solenoid Valve (Differential Lock)

Solenoid Valve (Lockup Clutch)

Solenoid Valve (Retarder)

Solenoid Valve (Upshift and Downshift)

Speed Sensor (Transmission)

Torque Converter and Housing

Torque Converter

Transfer Gear Group

Transmission Hydraulic Control

Transmission Mounting

Transmission Planetary

Transmission Pump

SENR8637 - Systems Operation (D250E & D300E Articulated Trucks Power Train)

SENR8640 - Systems Operation (D250E & D300E Articulated Trucks Steering, Suspension & Body)

SENR8640 - Testing and Adjusting (D250E & D300E Articulated Trucks Steering, Suspension & Body)

SENR8641 - Specifications (D250E & D300E Articulated Trucks Brake System)

Accumulator

Accumulators (7U7745)

Parking Brake (Part Of 118-2282 And 132-7346 Transfer Drive Groups)

Parking Brake Valve (120-4886)

Pressure Switch (128-3166)

Pressure Switch 7U9036

Pressure Switch 7U9037

Service Brake Group (8X7186)

Service Brake Valve (2U7332)

SENR8642 - Systems Operation (D250E & D300E Articulated Trucks Brake System)

SENR8642 - Testing and Adjusting (D250E & D300E Articulated Trucks Brake System)

SENR8643 - Specifications (D250E and D300E Articulated Trucks Steering, Suspension, and Body Hoist Hydraulic Systems)

Counterbalance Valve (Tailgate)

Hoist Control Valve

Hoist Cylinder

Hydraulic Tank

Metering Pump (Steering)

Piston Pump (Secondary Steering)

Piston Pump (Steering, Hoist, and Brake)

Pressure and Flow Compensator Valve (Secondary Steering)

Pressure and Flow Compensator Valve (Steering, Hoist, and Brake)

Pressure Switch (Steering, Hoist, and Brake Oil and Secondary Steering Oil)

Secondary Steering Valve

Selector Valve (Steering)

Steering Control Valve

Steering Cylinder

Suspension Accumulator

Suspension Accumulator

Suspension Cylinder (Front)

Tailgate Cylinder

SENR8647 - Schematics (D250E and D300E Articulated Truck Hydraulic System)

Collage

Main

SENR8653 - Disassembly and Assembly (D250E & D300E Articulated Trucks Power Train)

Axles

Center Axle Housing

Differential & Bevel Gear (Center or Rear)

Differential & Bevel Gear (Front)

Differential & Bevel Gear (Front)

Drive Shaft, (Mid Bearing To Rear Axle)

Drive Shaft, (Mid Bearing To Rear Axle)

Drive Shaft, (Transfer Gear Case To Center Axle)

Drive Shaft, (Transfer Gear Case To Center Axle)

Drive Shaft, (Transfer Gear To Mid Bearing)

Drive shaft (Transmission Drop Box To Drive Hitch)

Duo-Cone Seals (Conventional & Inverted)

Final Drive Planet Carriers & Ring Gears

Front Axle Housing

Front Drive Shaft (Transmission To Front Axle)

Gear Group-Transfer

Gear Group-Transfer

Inter-Axle Differential

Introduction

Main Drive Shaft (Torque Converter To Transmission)

Main Drive Shaft (Torque Converter To Transmission)

Rear Axle Housing

Scavenge & Transmission Oil Pump

Secondary Steering Pump Drive

Secondary Steering Pump Drive

Tires & Rims

Tires & Rims

Torque Converter Accessory Drive Gear

Torque Converter Lock-Up Valve

Torque Converter Outlet Relief Valve

Torque Converter Pump Drive Gears

Torque Converter & Retarder

Torque Converter Screen

Torque Converter Screen

Transmission Hydraulic Control Valve

Transmission Oil Filter

Transmission Output Speed Sensor

Transmission Output Speed Sensor

Transmission & Output Transfer Drive

Transmission Priority Valve

Transmission Priority Valve

Transmission Screen

Wheels, Bearings & Duo-Cone Seals

Wheels, Bearings & Duo-Cone Seals

SENR8654 - Disassembly and Assembly (D250E & D300E Articulated Trucks Machine Systems)

Accumulator-Brake

Accumulator-Charge & Test Procedure

Accumulator-Front

Another Service Brake System Valve

Anticavitation Valve

Ball Resolver Valve

Body Group

Body Prop Assembly

Brake Carriers Lining or Pads

Cab

Cab Tilt Cylinder

Disc Brake Caliper_Pad Assembly

Duo-Cone Seals (Conventional & Inverted)

Fender

Frame Lock Links

Front Suspension Cylinder

Fuel Tank

Hand Metering Pump

Hoist Control Valve

Hoist Cylinder

Hydraulic Manifold

Hydraulic Tank

Implement Hydraulic Oil Pump

Introduction

Oscillating Hitch

Rear Suspension Equalizing Frame

Retarder Control Solenoid Valve

Seat

Secondary Steering Pump

Steering Control Valve

Steering Cylinder

Steering Triple Check Valve

Steering Wheel

Tailgate Cylinder

Tailgate Cylinder Valve

Tailgate

Tractor & Trailer

Valve-Foot Brake

SENR8655 - Disassembly and Assembly (Supplement for D250E & D300E Articulated Trucks - 3306 Engine)

Aftercooler

Air Cleaner Assembly

Air Conditioning Accumulator

Air Conditioning Compressor

Air Conditioning Dryer

Alternator

Brake Oil Cooler

Cab (Raise & Lower)

Crankcase Guard

Crankshaft Vibration Damper & Pulley

Electric Starting Motor

Engine Mounting Group (Rear)

Engine Oil Cooler

Engine Oil Filler

Engine Oil Filter & Oil Filter Base

Engine, Retarder & Torque Converter

Engine Support (Front)

Fan Drive

Fan Guards

Fan

Fuel Priming Pump & Primary Fuel Filter

Fuel Solenoid Shutoff

Fuel Transfer Pump

Hood

Muffler Group

Oil Pan

Oil Pan Plate

Precleaner Assembly

Radiator

Shunt Tank Group

Starting Solenoid

Transmission Oil Cooler

Turbocharger

Water Pump

Water Temperature Regulator

SENR8656 - Systems Operation (Electronic Programmable Transmission Control (EPTC II) for A)

SENR8656 - Testing and Adjusting (Electronic Programmable Transmission Control (EPTC II) for A)

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