Wadoy 405380 46 Inch Lawn Mower Blades Replacement for Crafts Man Husq Varna Poul an 532405380 PP21011 2 Packs

Replaces Part Number: Ari-ens: 21546611 AY-P: 403107, 405380, 40S380 Craft-sman: 33266, 403107 Husq-varna: 403107, 503 40 53-80, 532 40 53-80 Part-ner: PR3055008 Pou-lan: PP21011 How Do I Replace Blades on a Craft-sman Riding Lawn Mower? 1. Park your mower on a level surface. Raise the cutting deck to its highest position and turn off the lawnmower. Take the key out of the ignition. 2. Wedge a block of two-by-four between one end of the lawnmower blade and the bottom of the mowing deck. 3. Grab the end of the blade where you have the block of wood with one hand. Place a socket wrench over the blade, securing the bolt with your other hand, and turn the bolt counterclockwise to remove it from the mower. 4. Remove the block of wood and remove the two washers from around the blade shaft. There is a lock washer and a flat washer. Pull the blade away from the mower deck. 5. Hold the side of new blade faces the mower deck.(Note do not hold the wrong side face the deck.) Position the new blade over the mower shaft until the star on the shaft fits into the star hole of the blade. The blade has a star hole in the centre that fits around a star notch to turn the blade with the shaft and prevents the blade from slipping while cutting. 6. Slide the flat washer over the shaft and the lock washer. Thread the securing bolt into the shaft until it is hand-tight. 7. Hold one end of the blade and tighten the securing bolt with a socket wrench. Repeat the process for the mower blade on the opposite side. Warning Wear heavy leather work gloves to protect your hands from the sharp edges of the lawnmower blades.