Amazon.com: Honda H2013 H2113 Lawn Tractor Mower Service Repair Shop Manual: Patio, Lawn & Garden
I want to encourage you to purchase this manual if you intend to maintain your 2113. It should cover everything pertaining to your tractor. In the meantime, I would remove deck and clean top to bottom, especially underside. Do not use water, use a leaf blower or nozzle if you have an air compressor to clean topside, and a scraper on underside. Remove and clean blades, a wire brush will do, replace blades if cracked, bent, or broken. Sharpen blades with a file, and last balance blades before reinstalling. With deck removed you can inspect underside of tractor and lube as necessary. Check deck spindles, bearings, belts, pulley's and hardware, tighten if necessary. Use grease gun to lube spindles and all grease fittings on tractor. Use an oil squirt gun to lube all moving parts on tractor making sure not to get oil on belts. On concrete scotch front wheels, jack up transmission by placing a solid wooden 2x4 between top of jack and aluminum transmission, use jack stands after pulling rear wheels and position under axle. Clean axle using scotch brite pad then clean shop towel. Apply anti seize compound to axle with small inexpensive paint brush, this will ensure wheels will not seize to axles due to heat buildup and friction. Safety first, always.
Please note: If a solid wood 2x4 is not placed between top of jack and aluminum transmission, or any other component that is not solid steel, jack will bend, break, or destroy component.