🏷️ Basic Information Identification Make: Craftsman Model: 917.378311 Year: Not specified in product name, likely varies by specific mower model Generation: Not specified in product name 📋 Manual Details Document Information Manual Type: Owner Manual Language: English (assumed for US market product name) Page Count: Not specified in product name, PDF manuals vary Format: PDF Download Information Downloadable: Yes ⚙️ Engine Specifications Engine Details Engine Type: Internal Combustion (gasoline, likely OHV) - specific engine not detailed Displacement: Not specified in product name, typically 140cc - 190cc for this type of mower Power: Not specified in product name, typically 4-6 HP Fuel Information Fuel Type: Unleaded Gasoline Oil Information Oil Type: SAE 30 (common for lawnmowers, refer to manual for exact spec) 🔧 Transmission Drive System Drive Type: Self-propelled (likely, common for this model number designation) or Push Transmission Type: Not specified in product name, could be 2-speed, variable speed, or direct drive 📐 Dimensions Cutting Deck Cutting Width: Not specified in product name, typically 20-22 inches for this class of mower Deck Material: Steel (common) Dimensions And Weight Weight: Not specified in product name, typically 70-100 lbs 🔧 Maintenance Servicing Service Interval: Refer to manual for specific intervals (e.g., engine oil, air filter) Oil Capacity: Refer to manual for specific capacity (typically 0.5 - 0.6 quarts) Air Filter Replacement: Refer to manual for recommended replacement schedule Spark Plug Replacement: Refer to manual for recommended replacement schedule 📄 Safety Features Operator Presence Operator Presence Control: Yes (standard safety feature on most gas mowers) 📄 Features Cutting Modes Mulching Capability: Likely yes Bagging Capability: Likely yes Side Discharge Capability: Likely yes