🏷️ Basic Information Identification Make: Bush Hog Model: HM2009 Equipment Type Equipment Type: Hay Mower Drive Type: Geardrive 📋 Manual Details Document Information Manual Type: Operation and Maintenance Owner's Manual Manual Format: PDF Download Language: English Content Coverage Covered Sections: Assembly, Operation, Maintenance ⚙️ Engine Specifications Power Source Power Source: Tractor PTO (Power Take-Off) Required Pto Speed: 540 RPM Required Tractor Horsepower: 20-35 HP (approximate, depending on model and conditions) 🔧 Transmission Drive Mechanism Drive Mechanism: Gearbox Gearbox Lubrication Type: Gear Oil (refer to manual for specific type and quantity) 📐 Dimensions Cutting Width Cutting Width Hm2007: 72 inches Cutting Width Hm2008: 84 inches Cutting Width Hm2009: 96 inches Weight Approximate Weight Kg: 300-450 kg (depending on model) 🔧 Maintenance Routine Service Lubrication Points: Gearbox, PTO shaft, blade spindle bearings, other moving parts Blade Replacement Frequency: As needed, based on wear and damage Gearbox Oil Change Interval: Refer to manual (typically annually or after a set number of operating hours) Safety Safety Features: Guards, PTO shield, safety chains