How to Change the Mower Deck Belt on a Riding Lawn Mower. Husqvarna mower deck removal

Husqvarna mower deck removal

Husqvarna toll-free at 877-257-6921 from 8 a.m. to 6 p.m. ET Monday through Friday, email at recalls@Husqvarna.com or online at www.Husqvarna.com and click on “Product Recall” for more information.

This recall involves Husqvarna and Poulan Pro brand residential zero turn riding mowers with a Briggs Stratton twin cylinder engine. They were sold in orange/black and yellow/black colors. On the Husqvarna models, “Husqvarna” is printed on the side of the mowers. On the Poulan Pro models, “Poulan Pro” is printed on the front of the mower. The model number and serial number are printed on the left-hand rail frame in front of the left rear drive wheel. The following models are included in the recall.

Consumers should immediately stop using the recalled zero turn mowers and contact Husqvarna to arrange for a free inspection and repair.

Badcock. Lowe’s and other home centers, hardware stores, and Husqvarna Equipment Dealers nationwide and on online at Badcock.com, Lowes.com and other websites from July 2017 through December 2017 for between 6500,500 and 3,000.

Note: Individual Commissioners may have statements related to this topic. Please visit www.cpsc.gov/commissioners to search for statements related to this or other topics.

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The U.S. Consumer Product Safety Commission (CPSC) is charged with protecting the public from unreasonable risk of injury or death associated with the use of thousands of types of consumer products. Deaths, injuries, and property damage from consumer product-related incidents cost the nation more than 450 trillion annually. CPSC’s work to ensure the safety of consumer products has contributed to a decline in the rate of injuries associated with consumer products over the past 50 years.

Federal law prohibits any person from selling products subject to a Commission ordered recall or a voluntary recall undertaken in consultation with the CPSC.

How to Change the Mower Deck Belt on a Riding Lawn Mower

Over time, the belts on your MTD riding lawn mower can wear. Changing your mower deck belt as necessary will help keep your machine running at its peak.

Before you change your Riding Mower Belts, confirm that the part number for the replacement you purchased matches the one listed in the “replacement parts” section of your MTD lawn mower manual. Always use Genuine Factory Riding Lawn Mower Parts, as they are specifically designed for your machine and will help maximize its performance. Keep in mind that the instructions for changing your mower deck belt may be slightly different for your model.

On a riding mower deck like the one in the video, loosen. but don’t remove. the idler pulley nuts. This will enable you to easily remove the mower deck belt from around the idler pulleys.

If you have a digital camera or a cell phone with a camera, you may want to take a picture of how the mower deck belt is routed before you remove it.

Remove the mower deck belt from around all the pulleys, including the deck idler pulleys. Don’t put your fingers on the idler spring or between the mower deck belt and any of the pulleys, as this could cause your fingers to get pinched or injured.

Fix equipment issues quickly

When you need parts for your walk-behind lawn mower or riding lawn mower, you can use the MTD Genuine Parts Part Finder to find the correct one. Common parts include:

The MTD Genuine Parts Knowledge Center provides do-it-yourself instructions for performing many basic maintenance items, including replacing cutting blades, drive and deck belts, and engine oil. If you find your machine has a bigger problem, use our service locator to find a qualified MTD service provider in your area.

How to lift 61″ mower deck to replace blades?

I want to learn how to lift my 61″ Husqvarna iz6123 zero turn mower deck about 18″ so I can get under and replace blades. I am tired of sliding breaker bars under the mower. I don’t want to buy a special mower lift. Instead I want to use my Costco Arcan car jack and jack stands. Trouble is, I don’t know what the appropriate lift point is. The deck seems to be suspended by a chain and so lifting it probably won’t work. I also can’t slide my jack under the deck even when it is fully raised. Suggestions?

I got tired of jacking, so I mounted a cheap electric hoist in the garage. Quick and easy: http://www.harborfreight.com/1300-lb-electric-hoist-with-remote-control-69740.html

southerntide

Just be Smart and do not lay under the mower period. Unless you have it jacked, chained up and secured to teeth. 1 jack on a mower that size would be dangerous someone just died the other day it was posted in here he got smashed.

Vehicles – 94 Ranger 4.0. 96 Explorer 5.0 Mowers – 2015 JD 920M 7-Iron Pro 54″ FX730 Kawi 3700 rpm (GreenFleet) with Trash Receptacle Kit, Troybilt TB240 21″ OCDC – Grassflap Heavy Duty STIHL – FS70R, BG55 Blower, Kombi KM110. Articulating Hedge Trimmer, Pole Saw, Mini-Cultivator Trailer – 2016 6×14 (wood) front mesh cage / 5×10 (mesh). dove tails Rack – GreenTouch Xtreme Trailer Rack 3 unit motor supports Covers – W.E. Chapps Trimmer Covers

PenningsLandscaping

Jack it up by the frame, not the deck. Use two jack stands minimum to keep it elevated. Make sure they’re secure and the e brake is on. Posted via Mobile Device

i have one of those car ramps that i just drive the mower up on and then spin the ramp sideways to keep it out of the way. or just lift up the front end by hand and slide a milk crate under the wheel. thats what i do while on jobs Posted via Mobile Device

2005 F350 supercab 6.0 powerstroke 2006 F250 Supercab 5.4 1999 F350 Dump 7.3 Diesel 9′ Fisher plow 2002 F250 supercab 5.4 2005 Exmark 52″ Lazer Z HP 2013 Gravely Pro-Turn 460 2004 Exmark Metro 48″ Walkbehind 2004 Exmark Turf tracer 48″ redmax and Husky blowers and trimmers 1990 John Deere small tractor 2012 8.5×18 with a 3′ V Enclosed trailer 2006 Pequea 18′ equipment trailer

southerntide

Where is the appropriate lift point on a frame? I can’t seem to get the car jack to find a suitable spot.

Vehicles – 94 Ranger 4.0. 96 Explorer 5.0 Mowers – 2015 JD 920M 7-Iron Pro 54″ FX730 Kawi 3700 rpm (GreenFleet) with Trash Receptacle Kit, Troybilt TB240 21″ OCDC – Grassflap Heavy Duty STIHL – FS70R, BG55 Blower, Kombi KM110. Articulating Hedge Trimmer, Pole Saw, Mini-Cultivator Trailer – 2016 6×14 (wood) front mesh cage / 5×10 (mesh). dove tails Rack – GreenTouch Xtreme Trailer Rack 3 unit motor supports Covers – W.E. Chapps Trimmer Covers

i always drive mine up the ramp of my trailer with the right front wheel on the edge of the trailer ramp.

the rest of the mower deck is hanging off the side and the left front wheel is in the air. you can get under there and remove the blades or scrape the deck or whatever quickly and easily without having to fool around with jacks or jack stands or anything like that.

That does look like a issue you have the on placement, I am not familiar with the maintenance on this brand but looks to be in the 1,000lb range.

I use a oak 2×10 (replacing as needed when I see cracks form) on side of my trailer drive the front wheel up and lock the brake, then place blocks behind both wheels to do what I need under the mower but never get directly under it. I have changed my blades like this over 10 years and always have someone with you outside.

My Gravely also has 2 notches in the front where your Hus. sticker is to hook chains from a come a long to raise it with.

I wished I could tell you how to do it but from the looks of it I really do not know from this type how to safely raise it, seems like the jack on the deck in the middle would prevent you from getting the middle blade off possibly.

Need some Husqvarna guys to chime in on this. Just be patient I would not want to see you get hurt doing it improperly.

Sorry I can’t help on this one, I’d call my dealer if they were open today I know a guy up there.

Vehicles – 94 Ranger 4.0. 96 Explorer 5.0 Mowers – 2015 JD 920M 7-Iron Pro 54″ FX730 Kawi 3700 rpm (GreenFleet) with Trash Receptacle Kit, Troybilt TB240 21″ OCDC – Grassflap Heavy Duty STIHL – FS70R, BG55 Blower, Kombi KM110. Articulating Hedge Trimmer, Pole Saw, Mini-Cultivator Trailer – 2016 6×14 (wood) front mesh cage / 5×10 (mesh). dove tails Rack – GreenTouch Xtreme Trailer Rack 3 unit motor supports Covers – W.E. Chapps Trimmer Covers

Timed Deck

A timed deck means both your mower blades are set at a fixed angle in relation to each other. The toothed belt maintains the blade position; this allows the blades to overlap.

Some say the overlapping blades give a superior cut; I like the lawn finished with the overlapping twin cut, especially the smaller decks.

This deck type is also referred to as an interference deck. They call it Interference because if the blades go out of time, they’ll smack each other.

Resetting the timing of the blades or replacing the belt is a job that can be done without much difficulty, but it does require removing the deck, tension assembly, and various plastic guards. No special tools are needed.

Rear – Rear discharge is great at collecting grass but doesn’t like long grass so much.

Timed – Timed deck has a toothed belt that can break or slip out of time. Timing the blades allows them to overlap.

Mulching – Some decks will have a flap that closes off the chute when the operator wants to mulch.

Side Discharge – Side discharge is great for tall grass and rough terrain.

Measuring The Belt

A belt will be marked with a type code, length, and part number. Belts are usually measured by their inside length (Li) or outside length (La); if you can find this info on the side of your old belt, great! But usually, it’s worn away.

Some mowers like Husqvarna place a sticker inside the hood with a list of helpful part numbers like belts, filters, plugs, etc.

What Belt Width? – The width and depth of a belt are also very important. A new V belt should fit snugly into a v pulley; the belt should sit just proud of the pulley’s shoulder. A belt that sits further down into the pulley is worn out.

What Belt Length? – If your belt was shredded, then you’ll need your make and model number to order the correct belt. An easy way to measure an old belt – use a string to follow the outside of the belt; now measure the string.

This measurement will be marked on belts by the letters La (outside measurement); alternatively, run the string around the inside of the belt; this measurement is the Li measurement.

A faster way to measure an intact belt is to make a circle of the belt and measure inside to inside, then multiply by 3.14. The result is the Li belt size.

Sizing – Sometimes easier said than done!

Markings – Check under the hood of your mower; you may get lucky with a part number sticker, but be cautious with the Husqvarna labeling; they are often wrong belt part numbers.

Check your old belt for markings; if none, get the tape and some string. These belts are measured in mm.

Pulley – The new belt will be the full width of the pulley. Worn belts usually stretch in length and become narrow in width.

Check Belt Routing

Belt routing, needless to say, is important. On some mowers, it’s possible to put a belt on the backways, which makes the blades turn backward. Not much use for yard work.

If you can, make a diagram or take some pictures of the old belt in place. First, you’ll need to remove both plastic protection pulley covers, one on each side. Some mowers have a handy sticker showing the deck belt routing under the footrest.

That’s great advice, but what if your belt has snapped or derailed? Then you’ll need to check out the links below. Bear in mind, even if you don’t see your maker in the list, check the link out anyway because lots of make share the same decks.

Look at the pulley configuration to see if yours looks similar.

Belt Routing Links

The following link to Google belt routing pictures:

Sticker – Check under the footrest of your mower; some models have a belt routing sticker. This sticker is on a Husqvarna tractor.

Check out the Amazon link below for deck belts.

What Belt Type?

Belts are belts, right? Well, No. The correct belt is crucial. An ill-fitting or wrong-type belt will cause endless trouble. Throwing the belt, vibration, poor cutting, and collecting, and because the belt doesn’t fit correctly, it won’t last very long. I had one customer who fitted a belt that was so tight it broke the end of the crankshaft. Ouch!!

There are many different types of belts; however, when it comes to lawnmowers, they are usually fitted with a standard V-type belt. Other belts used are AA belts, timed belts, and poly V belts.

Sure, you can fit a basic quality belt with a polyester cord, but it’s going to wear out quickly; for durability, you’ll want Kevlar; they cost more but last a lot longer. Some models will only work well with OEM belts, like John Deere and MTD.

I recommend fitting only OEM (Original Equipment Manufacturer). Fitting a belt can be a challenge. Reassembling and discovering what doesn’t work right can be demoralizing.

V Belts

V belts are so-called because of their cross-section shape (wider at the top than the bottom). They are used almost exclusively to drive power from lawn tractor engines to their transmissions. They are also used to drive deck blades. The V belt drives power from one side of the belt only.

They come in different heights/widths and are marked type A, B, C, D. The most common V belts used on mowers are the A and B types, and obviously, they come in a long list of lengths.

Each belt is marked by type and belt length; it may also have a part number. Unfortunately, the markings usually wear off, making the ID process difficult.

AA Hex Belts

The AA belt is a double-sided hexagonal belt; it is mostly used on tractor mower decks to drive the blades. The belts are unique as they have the ability to drive from either side of the belt.

AA Hex Type – This is a double-faced belt; it gives greater flexibility to deck design, as it allows both sides of the belt to drive. It’s used on higher-end tractor decks.

Toothed (Timed) Belts

A mower-toothed or timed belt does two jobs, it transfers power and, at the same time, keeps the mower blades from hitting each other. The toothed belt is a very exact belt in that the teeth of the belt must match that of the mower cogs.

Timed Belt – This type of belt has become more popular in recent years. It’s fitted to mower decks with overlapping blades.

A Type

A Type.This is the most common type of lawn tractor belt; it’s used by many lawn tractor drive systems and most decks too.

B Type

The B-type belt is a heavy-duty A belt; it’s an older well-fed brother.

OM, Z 4818, 2004-09, Ride Mower (Turf Care). Husqvarna

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Operators Manual Please read these instructions carefully and make sure you understand them before using the machine. MANUAL NO. 539109797 REV. IR (09/18/04) Models: 968999250 / Z4818BIA

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