Toro Owners Manual - Enlarge page 1 
From inside (document excerpt):
TITAN ZX5000 ENGINE Engine* Engine Construction Additional Features Engine Displacement Engine Guard Fuel Capacity MOWING DECK Frame Design Mowing Deck Recycler® Mulch Kit Height of Cut (HOC) Deck Washout Port Anti-Scalp Wheels TRANSMISSION Transaxle Type Ground Speed F/R Steering PTO Clutch Tires – Front Tires – Rear EQUIPMENT Seat Armrests Foot Operated HOC Adjustment Warranty** 1.5 ” x 3 ” Tubular Steel USA 1-888-384-9939 Canada 1-800-544-5364 22hp* Briggs & Stratton® ELSTM Twin Cylinder OHV, Full Pressure Lubrication with Spin-On Oil Filter, Cast Iron Cylinder Liners Anti-Vibration System 656 cc Standard 5 Gallons ATTACHMENTS & ACCESSORIES LARGE CAPACITY TWIN BAGGER 8 cubic ft., non-powered twin bagger cleans up grass clippings, leaves and other debris to give your lawn a crisp, clean look.
Lawn Mower User Manual Free Download. Walk Behind Mowers Specs. Power Mower Free Specification Instruction Manual Download PDF.
RECYCLER® MULCH KIT Optional Recycler system cuts and re-cuts grass clippings into fine particles. HEADLIGHT KIT Gives homeowners the option to mow their grass in low-light conditions. SUNSHADE Helps protect your skin and eyes from the harsh summer sun. HITCH KIT Tow a cart or other light-duty attachments with this easy-to-use kit. 50 ” Side Discharge, Stamped 12 ga. Steel Optional 1.5 ” – 4.5 ” 2 Standard 3 Standard Dual Hydro-Gear ZT2800 Drives w/Charge Pumps 7.5 mph / 3.4 mph Dual Comfort GripTM Levers w/Hydraulic Dampers Mag-Stop Electric 11 ” x 4 ” Smooth 20 ” x 8.5 ” DELUXE Z COVER Protect your Z mower with a convenient, durable cover. STEP KIT Adding a step makes it even easier to step on and off your TITAN Z. STRIPING KIT Easily add a striping kit to the cutting deck and give your lawn a professional striped look. Contoured 18 ” Extra Tall w/Seat Slide and Adjustable Suspension Standard Standard 3 Year / 240 Hours Lifetime Frame Limited LEAF BAGGING ENHANCEMENT KIT Decreases leaf blowout on the deck when bagging leaves and increases bagging performance. Twin bagging attachment needed. *This engine was manufactured and laboratory rated by the engine manufacturer in accordance with SAE J1940.