John Deere 762A Scraper Repair Technical Manual (TM1225)

Table of Contents (Repair Technical Manual – TM1225)
SECTION I – GENERAL INFORMATION
Group I – Contents and Index
Group II – Introduction and Safety Information
Group Ill – General Specifications
Group IV – Predelivery, Delivery, and After-Sale Services
Group V – Fuels and Lubricants
SECTION 1 – WHEELS
Group 0110 – Powered Wheels and Fastenings
Group 0120 – Non-Powered Wheels and Fastenings
Group 0199 – Specifications and Special Tools
SECTION 2 – AXLES AND SUSPENSION SYSTEMS
Group 0201 – Drive Axle Housing and Support
Group 0210 – Differential or Bevel Drive
Group 0225 – Input Drive Shafts and U-Joints
Group 0230 – Non-Powered Wheel Axles
Group 0250 – Axle Shaft, Bearings and Reduction Gears
Group 0260 – Hydraulic System
Group 0299 – Specifications and Special Tools
SECTION 3 – TRANSMISSION
Group 0325 – Input Drive Shafts and U-Joints
Group 0341 – Housings and Covers
Group 0342 – Mounting Parts
Group 0350 – Gears, Shafts, Bearings and Power Shift Clutch
Group 0360 – Hydraulic System
Group 0399 – Specifications and Special Tools
SECTION 4 – ENGINE
Group 0400 – Removal and Installation
Group 0401 – Crankshaft and Main Bearings
Group 0402 – Camshaft and Valve Actuating Means
Group 0403 – Connecting Rods and Pistons
Group 0404 – Cylinder Block
Group 0407 – Oiling System
Group 0408 – Ventilating System
Group 0409 – Cylinder Head and Valves
Group 0410 – Exhaust Manifold
Group 0413 – Fuel Injection System
Group 0414 – Intake Manifold
Group 0416 – Turbocharger
Group 0417 – Water Pump
Group 0418 – Thermostats, Housings, and Water Piping
Group 0419 – Oil Cooler
Group 0420 – Fuel Filter
Group 0422 – Starting Motor and Fastenings
Group 0429 – Fan Drive
Group 0433 – Flywheel, Housing and Fastenings
Group 0499 – Specifications and Special T cols
SECTION 5 – ENGINE AUXILIARY SYSTEMS
Group 0505 – Cold Weather Starting Aids
Group 0510 – Cooling Systems, Radiator, Fan Shroud and Fan
Group 0515 – Speed Controls
Group 0520 – Intake System
Group 0530 – External Exhaust System
Group 0540 – Mounting Frame
Group 0560 – External Fuel Supply Systems
SECTION 6 – TORQUE CONVERTER
Group 0641 – Housing and Cover
Group 0651 – Turbine, Gears and Shaft
Group 0660 – Hydraulic System
Group 0699 – Specifications and Special Tools
SECTION 9 – STEERING SYSTEM
Group 0920 – Power Steering
Group 0960 – Hydraulic System
Group 0999 – Specifications and Special Tools
SECTION 10 – SERVICE BRAKES
Group 1011 – Active Elements
Group 1015 – Controls Linkage
Group 1060 – Hydraulic System
Group 1099 – Specifications and Special Tools
SECTION 11 – PARKING-EMERGENCY BRAKES
Group 1111 – Active Elements
Group 1115 – Controls Linkage
Group 1199 – Specifications and Special Tools
SECTION 13 – MISCELLANEOUS VEHICLE
Group 1370 – Lubrication Systems
SECTION 16 – ELECTRICAL SYSTEM
Group 1671 – Batteries, Support and Cables
Group 1672 – Alternator, Regulator and Charging System Wiring
Group 1673 – Lighting System
Group 167 4 – Wiring Harness and Switches
Group 1675 – System Controls
Group 1676 – Instruments and Indicators
Group 1699 – Specifications and Special Tools
SECTION 17 – FRAME, CHASSIS OR SUPPORTING STRUCTURE
Group 17 40 – Frame Installation
Group 1799 – Specifications and Special Tools
SECTION 18 – OPERATOR’S STATION
Group 181 O – Operator Enclosure
Group 1821 – Seat and Seat Belt
Group 1830 – Heating and Air Conditioning
Group 1899 – Specifications and Special Tools
SECTION 19 – SHEET METAL AND STYLING
Group 1910 – Hood or Engine Enclosure
Group 1921 – Grille and Grille Housing
Group 1927 – Fenders
SECTION 20 – SAFETY, CONVENIENCE AND MISCELLANEOUS
Group 2002 – Mirror
Group 2004 – Horn and Warning Devices
Group 2006 – Cigar Lighter
SECTION 21 – MAIN HYDRAULIC SYSTEM
Group 2160 – Hydraulic System
Group 2199 – Specifications and Special Tools
SECTION 35 – SCRAPER AND HAULAGE DEVICE
Group 3501 – Blades or Cutting Edges
Group 3540 – Frames
Group 3560 – Hydraulic System
Group 3599 – Specifications and Special Tools
SECTION 36 – CONVEYOR AND ELEVATING DEVICE
Group 3612 – Conveyor or Mast
Group 3640 – Frames
Group 3650 – Gearbox
Group 3660 – Hydraulic System
Group 3699 – Specifications and Special Tools
SECTION 90 – SYSTEM TESTING
Group 9005 – General Information – Seven Basic Steps of Testing and Diagnosis
Group 9010 – Engine
Group 9015 – Electrical
Group 9020 – Power Train
Group 9025 – Hydraulic System (Flow Meter)
Group 9031 – Heating and Air Conditioning
Group 9035 – Specifications and Special Tools
Measurements in this manual are given in both metric and customary U.S. unit equivalents. Use only correct replacement parts and fasteners. Metric and inch fasteners may require a specific metric or inch wrench.
These are divided in two parts: Repair and Operation and Tests.
-Repair sections tell how to repair the components.
-Operation and tests sections help you identify the majority of routine failures quickly.
Information is organized in groups for the various components requiring service instruction. At the beginning of each group are summary listings of all applicable essential tools, service equipment and tools, other materials needed to do the job, service parts kits, specifications, wear tolerances, and torque values.