Part of the John Deere Repair Manuals.
All 275 pages of this Scotts Yard and Garden Tractor Technical Manual (OEM #TM1777) zero in on three machines: the S2048, S2348, and S2554. Inside, you get a full Kohler engine troubleshooting chart with tests and adjustments, a complete hydrostatic power train section, wiring diagrams covering the entire electrical system, and exploded views across every major assembly. Open to the torque tables and you'll find both inch and metric values organized separately, plus lubricant specs broken out by application: engine oil, hydrostatic transmission fluid, grease, and synthetic alternatives. Gap your spark plug to 0.76 mm (0.030 in.) and torque it to 26 N•m before buttoning up the Kohler. No more cross-referencing three browser tabs to find a number your dealer guessed at anyway. Bookmarked by section and keyword-searchable; pull it up on your phone or tablet and have the right spec before you pull the first bolt.
What's Inside This Scotts S2048, S2348, S2554 Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 2 | |
| Safety | 3-7 | Recognize Safety Information, Handle Fluids Safely-Avoid Fires, Use Care in Handling and Servicing Batteries, Use Safe Service Procedures, Park Machine Safely |
| Specifications & Information | 8-17 | Specifications, Inch Torque Values, Metric Torque Values, Gasoline Specifications, Lubricant Specifications, Serial Number Locations |
| Kohler Engine | 18-71 | General Specifications, Theory of Operation, Engine Troubleshooting Chart, Tests and Adjustments, Repair |
| Electrical | 72-147 | Theory of Operation Information |
| Power Train - Hydrostatic | 148-217 | |
| Steering | 218-227 | |
| Brakes | 228-241 | |
| Attachments | 242-261 | Mower Deck Components, Draft Arms, Gauge Wheels, Idlers and Sheaves, Mower Drive Checks, Spindles |
| Miscellaneous | 262-269 | Other Materials, Front Axle and Tires Component Location, Lift Assist and Depth Stop Operation, Front Axle Removal and Installation, Hood Removal and Installation |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| Spark Plug Gap | 0.76 mm (0.030 in.) | p. 21 |
| Spark Plug Torque | 26 N•m (240 lb-in.) | p. 21 |
| Intake Manifold Fasteners Torque | 9.9 N•m (88 lb-in.) | p. 24 |
| Carburetor Mounting Fasteners Torque | 9.9 N•m (88 lb-in.) | p. 24 |
| Fuel Tank Capacity | 11 L (3 U.S. gal) | p. 11 |
| Battery Cold Cranking Amps at -18°C (0°F) | 295 amps | p. 11 |
| Steering Turning Radius | 584 mm (23 in.) | p. 12 |
| S2048 | ||
| Engine (S2048) Horsepower | 14.9 kW (20 hp) | p. 10 |
| S2554 | ||
| Engine (S2554) Displacement | 725 cm3 (44.0 cu.in.) | p. 10 |
| all engines | ||
| Spark Plug Gap | 0.76 mm (0.030 in.) | p. 21 |
| Fuel Pump Minimum pressure | 10 kPa (0.3 psi) | p. 21 |
| Engine Mounting Screws Torque | 32 N•m (24 lb-ft) | p. 24 |
