e grass much higher – almost uncut). We have checked the usual things (deck is level, spindle is good, newer belt is tight, blades are sharp and on correctly). My guy is stumped. Any ideas? ThanX Rick
42 in. Deck 19.5hp Lawn Tractor

Experienced gardeners share their insights in answering this question :
Check the rist pin above the blades my be bad and not letting
blade turn on load top spin but blad not turning

How to Identify and Fix Common Gardening Problems ?

We provide a variety of viewpoints on how to identify and fix common gardening problems. Our sources include academic articles, blog posts, and personal essays from experienced gardeners :

The hydrostatic transmission with foot pedal control, soft-touch steering wheel, and cut and sew high-back seating will provide a precise ride as it glides through turns with a 5-in. Turn Tight radius.
Yes, you can fit a bigger deck to your mower, but engine power and deck size are often proportional.
Dual-lever, 6 position height adjustment makes it easy to change cutting heights from 1.25″ to 3.75″ high.
Riding mowers are best suited for yards measuring one acre or larger. A model with a 42-inch cutting deck is great for mowing up to two acres, so if you have more land than that, you`ll want to spring for a 46, 54, 60, or 72-inch cutting deck.
Bigger is NOT better when it comes to mower size

But they are also very heavy and can cause soil compaction and severe tracking in your lawn if you are unable to change up the mowing patterns. Lawns are also much more succeptible to scalping and tire scuffs with larger mowers.

For most effective results, a lawn mower deck should have a pitch, or height difference of 1/8-inch to 1/2-inch between the front of the deck to the back of the deck.

Discover Relevant Questions and Answers for Your Specific Issue

the most relevant questions and answers related to your specific issue

I have a 10 year old Craftsman tractor (18.5HP, 6-speed, 42″ deck). For several months the right side of the deck will not cut right (leaves the grass much higher – almost uncut). We have checked the usual things (deck is level, spindle is good, newer belt is tight, blades are sharp and on correctly). My guy is stumped. Any ideas? ThanX Rick
ANSWER : Check the rist pin above the blades my be bad and not letting
blade turn on load top spin but blad not turning

How to fit new belt – Craftsman 20 hp 42 in. Deck Lawn Tractor – CA Model
ANSWER : Ya gotta have model numbers. Go to searspartsdirect.com and enter your model number. Most models then have manuals available over on the right hand side of page. Most manuals have pictures or diagrams on bets.

I had hit a somewhat hidden stump on the lawn..bending the blade. Took the deck off and replaced the bent blade. Put the deck back on and now the cut seems uneven. It appears that the deck is now uneven. I attempted to follow the directions for a side-to-side leveling. Started with trying to measure the blade height and am struggling with getting to a spot where I can measure the blade on the left side. By looking at the deck, it appears to be uneven. I am struggling with being able to raise the left side of the deck.
ANSWER : I’ve only had luck removeing the deck, turn it upside down. Measure blade, mark, remove blade, insert large pipe over spindle, bend in direction. Re-install blade, and do it all over and over till straight. Measure in several locations.

I have a 19hp craftsman 42 deck. It has two blades. It does not cut the grass in the center. It leaves a strip uncut. What adjustment should I do
ANSWER : You may be running too fast on ground speed for the mower deck to cut completely. It may be time for some new blades. The blades may be worn down to where they are shorter than when they were first put on.

One blade on deck gives an uneven cut
ANSWER : Hi..my name is Keith..and most times..when your problem happens..either the deck is bent down from runing into something or stepping on it..or the deck hanger is bent, worn or out of adjustment..or the blade on that side is bent..and i hope this will help..if not..please write back

Sears Tractor Mower 42″ is cut cutting lawn in two uneven strips
ANSWER : First, check the blade, it may be bent. If not, there is an adjustment nut (9/16) on each side in the middle of the deck hanger bracket. Get on level surface and screw each up or down to get blade tips the same height on each side.

Need to replace drive belt.Never replaced. 42′ Craftsman riding lawn mower. How difficult is this. How do you access rear drive pully
ANSWER : Take a look at how the belt is installed. Then you will have to remove the mower deck and belt from the pulley on the engine. There is probably something by the engine pulley that you will have to remove so the belt will come off. It might be a shoulder bold or a rod with a bolt holding it on. Same with the rear pulley. Then you just have to put the belt on one pulley and watch your fingers so you don’t pinch them and turn the other pulley and the belt should go on. reinstall any bolts you removed and install the deck.

Need a diagram for craftsman 44″ riding mower drive belt. Mine threw belt and cannot locate original manual.
ANSWER : If you can find the model number of your mower, you should be able to find your manual here. I hope this helps.http://www.searspartsdirect.com/partsdirect/index.action