John Deere 770G, 770GP, 772G, 772GP Motor Grader TM13027X19 (Technical Service Repair Manual)

Workshop Service Repair Manual: John Deere Heavy Graders (TM13027X19)

Equipment Identification:

Machine Models Covered: 
770G Motor Grader
770GP Motor Grader
772G Motor Grader
772GP Motor Grader

Engine Power Plant: John Deere PowerTech™ PSS 9.0L 6-Cylinder Final Tier 4 / Stage IV Diesel Engine

Configuration Identification: Standard G-Series: Console-mounted mechanical-hydraulic control levers.

GP-Series (Grade Pro): Multi-axis armrest joysticks, steering control toggles, cross-slope automation, and factory-integrated Grade Guidance networks.

770 Models: Tandem Rear-Wheel Drive (6x4 configuration).
772 Models: Independent Dual-Path Hydrostatic All-Wheel Drive (AWD / 6x6 configuration) with low-speed pulling optimization.

Manual Volume: 630 Pages

Manual Details:

PDF File Size : 23.7 MB
Document Number: TM13027X19 
Manual Language: English
Supported Devices : PC, Mac, iOS, Android
Publication Date : 10 MAR 16
Delivery : Instant access after purchase
File Format : PDF — Downloadable

Product Description:

The TM13027X19 Technical Service Repair Manual is a comprehensive workshop guide for the John Deere 770G, 770GP, 772G, and 772GP Motor Graders. It provides detailed information on maintenance, troubleshooting, diagnostics, inspections, testing, overhaul procedures, and repair instructions to help technicians and equipment owners maintain reliable machine performance.

This John Deere 770G Motor Grader Service Manual PDF, John Deere 770GP Repair Manual, John Deere 772G Technical Manual, and John Deere 772GP Workshop Manual covers engine systems, transmission, axles, steering systems, hydraulic systems, brake systems, electrical systems, grader blade controls, wiring diagrams, and technical specifications. Detailed illustrations and step-by-step repair procedures help users diagnose faults and complete repairs efficiently.

With 630 pages of technical information, TM13027X19 is an essential resource for maintenance, diagnostics, component rebuilding, and professional repair work on John Deere G-Series Motor Graders.

TM13027X19 - Manual Contents:

FOREWORD
MANUAL IDENTIFICATION—READ THIS FIRST!
Section 00 - GENERAL INFORMATION
Group 0001 - Safety
Group 0003 - Torque Values
Section 01 - WHEELS
Group 0110 - Powered Wheels and Fasteners
Section 02 - AXLES AND SUSPENSION SYSTEMS
Group 0225 - Input Drive Shafts and U-Joints
Group 0230 - Non-Powered Wheel Axles
Group 0240 - Powered Wheel Axles
Group 0250 - Axle Shafts, Bearings, and Reduction Gears
Group 0260 - Hydraulic System
Section 03 - TRANSMISSION
Group 0300 - Removal and Installation
Group 0360 - Hydraulic System
Section 04 - ENGINE
Group 0400 - Removal and Installation
Section 05 - ENGINE AUXILIARY SYSTEM
Group 0510 - Cooling System
Group 0530 - External Exhaust System
Group 0560 - External Fuel Supply Systems
Section 07 - TORSIONAL ISOLATOR
Group 0752 - Elements
Section 09 - STEERING SYSTEM
Group 0920 - Power Steering
Group 0960 - Hydraulic System
Section 10 - SERVICE BRAKES
Group 1011 - Active Elements
Group 1060 - Hydraulic System
Section 11 - PARK BRAKE
Group 1111 - Active Elements
Section 17 - FRAME, CHASSIS OR SUPPORTING STRUCTURE
Group 1740 - Frame Installation
Section 18 - OPERATOR’S STATION
Group 1800 - Removal and Installation
Group 1810 - Operator Enclosure
Group 1815 - Pedal Assembly
Group 1816 - Steering Tilt Console
Group 1821 - Seat and Seat Belt
Group 1830 - Heating and Air Conditioning
Section 19 - SHEET METAL AND STYLING
Group 1910 - Engine Enclosure
Group 1921 - Grille and Grille Housing
Section 21 - MAIN HYDRAULIC SYSTEM
Group 2160 - Hydraulic System
Section 34 - GRADING DEVICE
Group 3415 - Controls Linkage
Group 3440 - Frames
Group 3450 - Circle Gearbox
Group 3460 - Hydraulic System
Section 42 - GROUND CONDITIONING TOOL
Group 4240 - Frames
Section 99 - DEALER FABRICATED TOOLS
Group 9900 - Dealer Fabricated Tools

FAQ: 

Q1: What does the John Deere 770G, 770GP, 772G, and 772GP Motor Grader TM13027X19 manual cover?
Ans: The TM13027X19 manual provides complete technical service and repair instructions for the John Deere 770G, 770GP, 772G, and 772GP Motor Graders. It is designed to support accurate servicing, repairs, inspections, and component replacement.

Q2: What information is included in the TM13027X19 technical service repair manual?
Ans: This manual contains detailed repair procedures, disassembly and assembly instructions, adjustment methods, technical specifications, inspection guidelines, wiring information, and troubleshooting procedures for major machine systems.

Q3: Does the TM13027X19 manual include repairs for the engine and hydraulic system?
Ans: Yes, it covers repair and service procedures for the engine, hydraulic system, transmission, electrical system, steering, braking system, tandem drive, moldboard, circle drive, and other critical grader components.

Q4: Who should use the John Deere TM13027X19 manual?
Ans: This manual is ideal for dealership technicians, heavy equipment mechanics, fleet maintenance personnel, repair workshops, and machine owners who need detailed workshop repair information.

Q5: Is the John Deere TM13027X19 manual available as a printable PDF download?
Ans: Yes, the manual is supplied as a downloadable PDF file that can be viewed on multiple devices, searched electronically, and printed for convenient use during workshop maintenance and repair work.

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