🏷️ Basic Information Identification Make: Bobcat Model: 334-D Year: Not Specified Generation: D Series 📋 Manual Details Document Info Manual Type: Parts Book Manual Language: English Page Count: 432 Format: PDF Printability: Yes Searchability: Yes Content Type: Detailed illustrations, exploded diagrams, drawings ⚙️ Engine Specifications General Engine Type: Diesel (Implied by 'D' in model names and components like FUEL PUMP, INJECTION PUMP, GLOW PLUG) Displacement: Not Specified Power: Not Specified 📐 Dimensions Weight Weight Information: WEIGHT Length Overall Length: Not Specified Width Overall Width: Not Specified Height Overall Height: Not Specified 🔧 Maintenance Fluids Engine Oil Type: Not Specified Engine Oil Capacity: Not Specified Filters Air Filter: AIR CLEANER, FILTER, AIR Fuel Filter: FILTER, FUEL Hydraulic Oil Filter: FILTER, HYD_ OIL Coolant Coolant Type: ANTI-FREEZE Cooling System Radiator: RADIATOR, CAP, RADIATOR, OIL COOLER Water Pump: PUMP, WATER Electrical System Alternator: ALTERNATOR, BELT, ALTERNATOR Battery: BATTERY, CABLE, BATTERY Starter: STARTER Wiring: HARNESS, ENGINE, HARNESS, LIGHTS 📄 Powertrain Transmission Type: Hydrostatic (Implied by PUMP, HYDROSTATIC and SWITCH, HYDRO_PRESS, SWITCH, HYDRO_TEMP) Gears: Not Applicable (Hydrostatic) 📄 Chassis Frame Main Frame: Included Tracks Or Wheels Drive System: Tracked (Implied by excavator classification and CHAIN, DRIVE, CHAINCASE) Tires Tire Information: TIRES 📄 Operator Station Cab Cab Features: CAB, CAB ENCLOSURE, DOOR, CAB, WINDOW, REAR, WINDOW, SIDE, WINDOW, TOP Controls Control Types: CONTROLS HAND, LEVER, STEERING, THROTTLE Safety Safety Features: SEAT BELT, FIRE EXTINGUISHER, HARDHAT 📄 Hydraulic System General Hydraulic Components: AUXILIARY HYDRAULICS, CAP, HYD_ OIL, FILTER, HYD_ OIL, MOTOR, HYDRO, MOUNT, HYDRAULIC PUMP, PUMP, GEAR, PUMP, HYDROSTATIC, VALVE, HYDRAULIC 📄 Attachments General Attachment Interface: BOB-TACH Common Attachments Mentioned Attachment List: Backhoe loader, Bulldozer, Crane, Excavator, Grader, Front loader, Skid steer, Tractor (Note: These are types of equipment the manual may be useful for, not necessarily attachments of the 331 series itself, but the context suggests these are related equipment categories.) 📄 Engine Components Block Engine Block: BLOCK, ENG Crankshaft Crankshaft: CRANKSHAFT Pistons Pistons: PISTON, ENGINE Fuel System Fuel Pump: PUMP, FUEL Injection Pump: INJECTION PUMP Injector Nozzles: INJECTOR NOZZLES Exhaust Exhaust System: EXHAUST PIPE, MUFFLER Ignition Glow Plugs: GLOW PLUG 📄 Hydraulics Cylinders Lift Cylinder: CYLINDER, LIFT Tilt Cylinder: CYLINDER, TILT 📄 Drive Train Axles Axle Components: AXLE Gear Cases Gear Case Components: CHAINCASE, GEARCASE, RING GEAR 📄 Braking System General Brake Components: BRAKE, BRAKE, CALIPER 📄 Body Exterior Decals: DECAL KIT, DECALS Doors: DOOR, CAB, DOOR, REAR 📄 Special Features Accessories Lighting: STROBE LIGHT Sound Options: SOUND OPTION 📄 Serial Number Coverage 331-D Serial Numbers: 2325 11001 & Above 331E-D Serial Numbers: 2327 11001 & Above 334-D Serial Numbers: 2326 11001 & Above