This manual covers the 420D BACKHOE LOADER, series FDP1 and up. Engineered for demanding operational environments, this machine embodies robust construction and reliable performance, designed to excel in a wide range of construction and earthmoving applications. Its versatile design and powerful capabilities make it an indispensable tool for professionals seeking efficiency and durability in their equipment.
This comprehensive guide is intended to assist owners, operators, and service technicians in understanding, operating, and maintaining the 420D BACKHOE LOADER. It details essential information on machine and engine arrangements, lubrication, cooling, and exhaust systems, as well as the electrical, starting, power train, braking, steering, hydraulic, and implement systems. Furthermore, it provides guidance on work tools, the operator station, and necessary service equipment, ensuring the longevity and optimal functionality of the equipment.
Model Specification: CATERPILLAR 420D BACKHOE LOADER
SERIE: FDP1 up
Language: English
File Format: PDF
Total Pages: 868
Requirements: Adobe PDF Reader
ZOOM IN/OUT: YES
Downloadable: YES
Compatible: All Versions of Windows & Mac
CONTENTS
MACHINE ARRANGEMENT
ENGINE ARRANGEMENT
BASIC ENGINE
LUBRICATION SYSTEM
COOLING SYSTEM
AIR INLET AND EXHAUST SYSTEM
FULL SYSTEM
ELECTRICAL AND STARTING SYSTEM
POWER TRAIN
BRAKING SYSTEM
STEERING SYSTEM
FRAME AND BODY
HYDRAULIC SYSTEM
IMPLEMENTS
WORK TOOLS
OPERATOR STATION
SERVICE EQUIPMENT AND SUPPLIES
Model Specification: CATERPILLAR 420D BACKHOE LOADER
SERIE: FDP1 up
Language: English
File Format: PDF
Total Pages: 868
Requirements: Adobe PDF Reader
ZOOM IN/OUT: YES
Downloadable: YES
Compatible: All Versions of Windows & Mac
CONTENTS
MACHINE ARRANGEMENT
ENGINE ARRANGEMENT
BASIC ENGINE
LUBRICATION SYSTEM
COOLING SYSTEM
AIR INLET AND EXHAUST SYSTEM
FULL SYSTEM
ELECTRICAL AND STARTING SYSTEM
POWER TRAIN
BRAKING SYSTEM
STEERING SYSTEM
FRAME AND BODY
HYDRAULIC SYSTEM
IMPLEMENTS
WORK TOOLS
OPERATOR STATION
SERVICE EQUIPMENT AND SUPPLIES
