CAT D3B Crawlers

Service / Repair Manual

Fully Covers Caterpillar Tractor Model D3B

Manual Number SENR7911

Serials Beginning with 3YC, 5MC, 23Y, 24Y, 27Y and 28Y

This comprehensive manual includes

1282 Pages

This service manual shows you how to repair and overhaul components

This is a new reproduction of a Factory, Original Equipment Manufacturers (OEM) Manual

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