John Deere 1023E, 1025R and 1026R Compact Utility Tractor Technical Manual TM126919 January 2013

Table of Content:

1 Table of contents
2 FOREWORD
3 Section 10 – GENERAL INFORMATION
3.1 Group 05 – Safety
3.2 Group 10 – General Specifications
3.3 Group 15 – Fuel and Lubricants
3.4 Group 20 – Serial Number Locations
3.5 Group 25 – Features and Accessories
4 Section 20 – ENGINE REPAIR
4.1 Group 05 – Engine
4.2 Group 10 – Cooling System
5 Section 30 – FUEL AND AIR REPAIR
5.1 Group 05 – Fuel System
5.2 Group 10 – Air Intake and Exhaust Systems
5.3 Group 15 – Speed Control Linkage
6 Section 40 – ELECTRICAL REPAIR
6.1 Group 05 – Battery, Starter and Alternator
6.2 Group 10 – Electrical System Components
6.3 Group 15 – Wiring Harness
7 Section 50 – POWER TRAIN REPAIR
7.1 Group 15 – Transmission
7.2 Group 20 – Rear PTO Driveshaft
7.3 Group 25 – Differential
7.4 Group 30 – Final Drives
7.5 Group 35 – Mechanical Front Wheel Drive
8 Section 60 – STEERING AND BRAKE REPAIR
8.1 Group 05 – Steering Repair
8.2 Group 10 – Brake Repair
9 Section 70 – HYDRAULICS REPAIR
9.1 Group 05 – Hydraulic Pump and Filter
9.2 Group 10 – Rockshaft
9.3 Group 15 – Selective Control Valve
10 Section 80 – MISCELLANEOUS REPAIR
10.1 Group 10 – Wheels
10.2 Group 15 – 3-Point Hitch
10.3 Group 20 – Hood
10.4 Group 25 – Mid-Mount Lift
11 Section 90 – OPERATORS STATION REPAIR
11.1 Group 05 – Seat and Support
11.2 Group 10 – ROLL-GARD
11.3 Group 15 – Operator Platform
11.4 Group 20 – Fenders
12 Section 210 – OPERATIONAL CHECKOUT PROCEDURES
12.1 Group 05 – Operational Checkout Procedures
13 Section 220 – ENGINE OPERATION, TESTS, AND ADJUSTMENTS
13.1 Group 05 – Component Location
13.2 Group 10 – Theory of Operation
13.3 Group 15 – Diagnosis, Tests, and Adjustments
14 Section 230 – FUEL AND AIR OPERATION, TESTS, AND ADJUSTMENTS
14.1 Group 05 – Component Location
14.2 Group 10 – Theory of Operation
14.3 Group 15 – Diagnosis, Test and Adjustments
15 Section 240 – Eocation
15.2 Group 10 – Theory of Operation
15.3 Group 15 – Diagnosis, Test and Adjustments
15.4 Group 20 – Wiring Schematics
15.5 Group 25 – Connector Information
16 Section 250 – POWER TRAIN OPERATION, TESTS, AND ADJUSTMENTS
16.1 Group 05 – Component Location
16.2 Group 10 – Theory of Operation
16.3 Group 15 – Diagnosis, Test and Adjustments
17 Section 260 – STEERING AND BRAKE OPERATION, TESTS, AND ADJUSTMENTS
17.1 Group 05 – Component Location
17.2 Group 10 – Theory of Operation
17.3 Group 15 – Diagnosis, Test and Adjustments
18 Section 270 – HYDRAULIC SYSTEM OPERATION, TESTS, AND ADJUSTMENTS
18.1 Group 05 – Component Location
18.2 Group 10 – Theory of Operation
18.3 Group 15 – Diagnosis
18.4 Group 20 – Hydraulic Tests
18.5 Group 25 – Adjustments
18.6 Group 30 – Hydraulic Schematics
19 Section 299 – SERVICE TOOLS
19.1 Group 05 – Dealer Fabricated Tools
19.2 Group 10 – Service Tools and Kits