🏷️ Basic Information Identification Make: Bush Hog Model: RDTH 60 / RDTH 72 Type: Rear Discharge Finishing Mower Year: Not Specified (Manual for various models) 📋 Manual Details Document Info Manual Type: Operation and Maintenance Owner's Manual Language: English Format: PDF Download Covered Sections: Assembly, Operation, Maintenance ⚙️ Engine Specifications Power Source Engine Type: PTO Driven (Power Take-Off) Required Hp: Recommended 25-50 HP (for RDTH 60), 30-60 HP (for RDTH 72) Pto Speed: 540 RPM 🔧 Transmission Drive System Type: PTO Shaft Driven Gearbox Gear Reduction: 1:1.92 (Typical, may vary) 📐 Dimensions Cutting Width Cutting Width Rdth60: 60 inches Cutting Width Rdth72: 72 inches Overall Dimensions Approximate Weight Rdth60: 540 lbs Approximate Weight Rdth72: 590 lbs 🔧 Maintenance Lubrication Gearbox Oil Type: SAE 90 Gear Lube Gearbox Oil Capacity: Approximately 1.5 Quarts Blade Care Blade Sharpening: Recommended periodically based on usage Blade Replacement: As needed, inspect for wear and damage General Checks Pre Operation Check: Visual inspection of mower, PTO shield, and tractor hitch Post Operation Cleaning: Recommended to remove grass clippings and debris