Part of the John Deere Repair Manuals.
Every one of the 294 pages in this John Deere 1842GV, 1842HV Sabre Yard Technical Manual PDF (OEM #TM1740) is aimed at one job: servicing your Sabre Yard tractor the way the factory intended. Inside you get wiring diagrams with component locations and theory-of-diagnosis walkthroughs for chasing electrical gremlins, plus hydrostatic power train schematics, troubleshooting charts, and page after page of step-by-step procedures covering the Briggs & Stratton engine, gear and hydrostatic drives, steering, and brakes. Torque tables for both metric and inch fasteners sit right up front. Check your blades at 545.2 mm (21.46 in.) and set cutting height anywhere from 25 to 102 mm before the season starts. No more chasing wiring faults with a multimeter and a prayer. Bookmarked and keyword-searchable; jump straight to the spec and get back to mowing.
What's Inside This Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 3 | |
| Safety | 4-8 | Recognize Safety Information, Handle Fluids Safely-Avoid Fires, Use Safe Service Procedures, Service Tires Safely, Handle Chemical Products Safely, Live with Safety |
| Specifications & Information | 9-24 | General Vehicle Specifications, Metric Fastener Torque Values, Inch Fastener Torque Values, Gasoline, Engine Oil, Product Identification Locations |
| Briggs & Stratton Engine | 25-74 | Specifications, Troubleshooting, Tests & Adjustments, Repair, Lubrication, Breather Valve Service |
| Electrical | 75-130 | Theory of Operation Information, Specifications, Component Location, Troubleshooting, Theory and Diagnosis, Tests & Adjustments |
| Power Train/Gear | 131-172 | Specifications, Theory of Operation, Troubleshooting Chart, Diagnosis, Adjustments, Repair |
| Power Train, Hydrostatic | 173-232 | Specifications, Component Location, Theory of Operation, Troubleshooting, Diagnosis, Repair |
| Steering | 233-242 | Specifications, Theory of Operation, Troubleshooting, Repair, Steering System Diagnosis, Left Turn Stop Modification |
| Brakes | 243-258 | Brake Adjustment |
| Attachments | 259-276 | Mower Gage Wheels Adjust, Mower Level Front-to-Rear, Mower Level Side-to-Side |
| Miscellaneous | 277-288 | Specifications, Other Materials, Front Axle and Tires Component Location, Lift Assist and Depth Stop Operation, Hood Removal and Installation, Fender Deck Removal and Installation |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Blade Length | 545.2 mm (21.46 in.) | p. 12 |
| Cutting Height-Approx. | 25-102 mm (1 – 4 in.) | p. 12 |
| Battery Voltage | 12 VDC | p. 11 |
| Spark Plug Gap | 0.76 mm (0.030 in.) | p. 27 |
| Fuel Shutoff Solenoid | 5 N•m (45 lb-in.) | p. 3 |
| Air Cleaner Base to Carburetor | 7 N•m (65 lb-in.) | p. 9 |
| Engine Horsepower | 13.42 kW (18 hp) | p. 11 |
| Engine Oil Capacity (with Oil Filter) | 1.65 L (1.7 qt.) | p. 11 |
| Fuel Tank Capacity | 11 L (3 U.S. gal) | p. 11 |
| Battery Cold Cranking Amps | 295 amps | p. 11 |
| Flywheel Nut Torque | 175 N•m (125 lb-ft.) | p. 28 |
| Transaxle (Gear) Grease Capacity | 1.06 L (32 oz.) | p. 133 |
