Author: CATERPILLAR TRACTOR CO.
Title: Caterpillar 631 Tractor-Scraper Service Manual
Description: Peoria, Il: Caterpillar Tractor Co, 1969. First Edition. Paperback. 1.25" thick. Circa 1969. Applies to tractor serial numbers 13G1-up and scraper serial numbers 11G1-up. Contents include: Engine; Starting Engine; Power Transmission Units; Air System and Brakes; Hydraulic System and Steering; Seat, Fuel Tank and Miscellaneous; Hydraulic Scraper. Front page loose but present. Prior owner's stamp atop second page - balance of contents clean and unmarked. Average wears. A quality copy; 4to - over 9¾" - 12" tall; Caterpillar 631 Tractor-Scraper Service Manual Hydraulic System. Good .

Keywords: 631 Manuals