John Deere 70D Excavator Repair Technical Manual (TM1408)

TABLE OF CONTENTS

SECTION I—GENERAL INFORMATION
Group I—Safety
Group II—General Specifications
Group III—Torque Values
Group IV-—Fuels and Lubricants
Group V—tnspection Procedures
SECTION OI—TRACKS
Group 0120—Traek System
SECTION 02- -AXLES AND SUSPENBION SYSTEM
Group 0250—AYle Shaft, Bearings, and Reduction
Group 0260—Hydraulic System
SECTION 04—FNGlNF
Group 0400—RemovaI and Installation
SECTION 05–ENGINE AUXILIARY SYSTEMS
Group Weather Starting Aids
Group 0510—Cooling System
Group 0515—Speed Controls
Group 0520—1ntake System
Group 0530 —External Exhaust Systems
Group 0560 External Fuel Supply Systems
SECTION 07—DAMPENER DRIVE (FLEX COUPLING)
Group 0752—Elements
SECTION IO—OPERATOR’S STATION
Group 1 OOO—nemoval and Installation
Group 1 Bf 0—0perator Enclosure
Group 1821 —Seat
Group 1830—Heating and Air Conditioning
SECTION 32—BULLDOZERS
Group 2200—RemovAl and Instattation
Group 3215—Controls Linkage
Group 3260—Hydraulic System
SECTION 33—EXCAVATOR
Group 3302—Buckets, Teeth, Shanks, and Sidecutters
Group 3340—Frames
Group 3360—Hydraulic System
SECTION 43—SWlNG OR PIVOTING SYSTEM
Group 4311—Brakes
Group 4350—Mechanical Drive Elements
Group System
SECTION 99—DEALER FABRICATED TOOLS
Group 9900—Dealer Fabricated Tools