Part of the John Deere Repair Manuals.
This 334-page Scotts Technical Manual (OEM #TM1949) covers the L1642, L17.542, L2048, and L2548 lawn tractors, engines and all, from Briggs & Stratton to Kohler powerplants. Inside you get complete wiring diagrams with harness legends, a full troubleshooting chart section for chasing electrical gremlins, and torque tables covering everything from blade bolts to steering hardware. Every major system gets its own teardown: gear and hydrostatic power trains, steering, brakes, attachments, and deck removal, all with component locations and step-by-step procedures. Torque the blade cap screw to 62 N-m (46 lb-ft), and confirm your battery's 160 CCA rating before you chase a no-start as an electrical fault. No more swapping PTO switches on a hunch when the real fault is upstream. Bookmarked by system, so you jump straight to Electrical or Brakes without scrolling past three tractors you don't own. Download it, open it on your phone in the shop, and get your L2048 running right.
What's Inside This Scotts L1642, L17.542, L2048, L2548 Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 3-4 | General Diagnostic Information, Specifications, Electrical Wiring Harness Legend, Component Location, System Schematic, Troubleshooting Chart |
| Safety | 5-8 | Recognize Safety Information, Handle Fluids Safely, Prevent Battery Explosions, Service Machines Safely, Park Machine Safely |
| Specifications & Information | 9-22 | Engine, Fuel System, Electrical, Transaxle, PTO Drive, Steering, Implement Lift and Tire Specifications, Fastener Torque Values, Serial Number Locations |
| Engine - 17 Hp Briggs & Stratton | 23-62 | Specifications, Tests and Adjustments, Fuel and Air Repair, Engine Repair, Piston, Rings and Rod, Starting Motor Disassembly |
| Engine - 20 & 25 Hp Briggs & Stratton | 63-110 | Engine Specifications, Tests and Adjustments, Repair, Carburetor Disassembly and Assembly, Piston, Rings and Rod Removal and Installation, Crankshaft Removal and Installation |
| Engine - 17.5 Hp Kohler | 111-160 | Specifications, Tests and Adjustments, Fuel and |
| Electrical | 161-236 | Reading Electrical Schematics, Wire Color Abbreviation Chart, Component Location (Fuel Shutoff Solenoid, Voltage Regulator/Rectifier), Power Circuit Operation, Schematics and Diagnosis, Charging and Starting Circuits, Safety Switch Tests |
| Power Train - Gear | 237-256 | General and Torque Specifications, Drive Component Location, Forward and Reverse Drive Linkage, Clutch Pedal and Belt Traction Drive Operation, Diagnostics, Tests and Adjustments, Repair |
| Power Train - Hydrostatic | 257-274 | Repair and Torque Specifications, Transaxle and Drive Component Location, Forward/Reverse Pedals and Linkage, Hydrostatic Power Train Operation, Diagnostics, Tests and Adjustments, Repair |
| Steering | 275-284 | General Specifications, Torque Specifications, Component Location, Steering Shaft and Pedestal Removal and Installation, Steering Sector Gear Removal and Installation |
| Brakes | 285-298 | General Specifications, Torque Specifications, Component Location, Brake Adjustment – Gear, Brake Adjustment – Hydro, Brake Linkage Removal and Installation – Gear |
| Attachments | 299-320 | Repair Specifications, Component Location, Diagnostics, Tests and Adjustments, Blade Brake Removal and Installation – 42-Inch, Mower Deck Removal and Installation |
| Miscellaneous | 321-328 | Repair Specifications, Tire Pressure Adjustment, Front Wheel Removal and Installation, Rear Wheel Removal and Installation, Hood Removal and Installation |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| Fuel Tank Capacity | 7.9 L (2.1 gal) | p. 12 |
| Battery Voltage | 12 VDC | p. 13 |
| Rear Tire Pressure | 69 kPa (10 psi) | p. 14 |
| Mower Blade Cap Screw Torque | 62 N•m (46 lb-ft) | p. 14 |
| 17 hp Briggs & Stratton | ||
| Engine Oil Capacity (without filter) | 1.4 L (1.5 qt) | p. 11 |
| L17.542 | ||
| Engine Oil Capacity (with filter) | 1.9 L (2.0 qt) | p. 11 |
| L1642, L17.542 | ||
| 42-Inch Mower Deck Cutting Width | 106.7 cm (42 in.) | p. 14 |
| L2048, L2548 | ||
| 48-Inch Mower Deck Cutting Width | 121.9 cm (48 in.) | p. 15 |
