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how do you change the belt on a cub cadet ltx 1045

by Prof. Annette Conroy Published 10 months ago Updated 3 months ago
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Change your Cub Cadet deck belt by removing the belt from the PTO pulley followed by the lift arms, rod and parts attached to the deck. Slide the deck out from under the mower and replace the belt. Slide the deck under your mower.

Part of a video titled How to Change the Deck Belt on a Cub Cadet Riding Lawn ...
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Pull the J hooks from the left. Side. Then the right side to release the deck from the hanger.MorePull the J hooks from the left. Side. Then the right side to release the deck from the hanger. Brackets. Pull the click pin out of the front deck hanger rod remove the belt keeper rod.

Full Answer

How do you change a deck belt on a Cub Cadet?

Change your Cub Cadet deck belt by removing the belt from the PTO pulley followed by the lift arms, rod and parts attached to the deck. Slide the deck out from under the mower and replace the belt. Slide the deck under your mower. Reverse prior steps to attach the deck and finish your belt install.

How to replace the belt on a Cub Cadet lt1045?

How to: Replacement Belt for the Cub Cadet LT1045. 1 Step 1. Park the lawn tractor in a level position. Pull the spark plug wires and remove the key from the ignition to ensure the mower does not start ... 2 Step 2. 3 Step 3. 4 Step 4. 5 Step 5.

How long do Cub Cadet deck belts last?

A deck belt for the average homeowner can last up to four years with proper maintenance to your mower deck. A damaged mower deck, debris in the deck and the amount of use can affect the life of your Cub Cadet deck belt.

How do I replace the PTO cable on a Cub Cadet?

Steps only for a Cub Cadet with a manual PTO: 1 Loosen the hardware on the right and left idler pulleys, but do not remove them. 2 Remove the hex screw that holds the rod in place over the engine pulley and remove the rod. 3 Remove the PTO cable and unhook the spring by removing the pin that attaches the cable to the bracket on the deck. More ...

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How do you change a drive belt on a Cub Cadet 1045?

0:003:25Cub Cadet LT1045 Transmission Drive Belt Replacement - YouTubeYouTubeStart of suggested clipEnd of suggested clipBefore you remove the PTO you need to unplug the electrical connector to it. So you don't rip theMoreBefore you remove the PTO you need to unplug the electrical connector to it. So you don't rip the wires out of it. You'll have to use an impact wrench. And to get this PTO.

How do you put a belt on a Cub Cadet LTX 1045?

0:002:12putting the BELT back on a riding mower (LT 1045 cub cadet)YouTubeStart of suggested clipEnd of suggested clipJust find the lever on the right hand side of the seat. When you drop the lever all the way forward.MoreJust find the lever on the right hand side of the seat. When you drop the lever all the way forward. It's as low as it can go I put the tires on a couple spackle buckets.

How long is the drive belt on a Cub Cadet LTX 1045?

46 inBelt length (in.) Fits Deck Size (in.) 46 in.

How many belts does the Cub Cadet LT1045 have?

Your Cub Cadet LT1045 comes with two belts that, over time, will need to be replaced as their rubber ages.

How do you put a belt back on a Cub Cadet mower?

1:103:00How to Change the Deck Belt on a Cub Cadet Riding Lawn ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipSlide the cutting deck out from the right side of the moor. Remove the belt cover from the outer.MoreSlide the cutting deck out from the right side of the moor. Remove the belt cover from the outer. Pulleys. Then remove the nut and bolt which secure the deck idler pulley with the belt keeper.

Do you have to remove mower deck to replace belt?

Removal of the deck would be extremely helpful when replacing any belt on the lawn mower. On some models you may not have to for the two lower belts, but it would still make the replacement procedure quicker and easier.

What size belt do I need for a Cub Cadet LTX 1045?

Podoy 954-04219 LTX1045 LTX1046 Replacement Deck Belt for Compatible with Cub Cadet Mower Deck Belt 754-04219 1/2x103.

What size belt do I need for a 46 inch deck on Cub Cadet?

Cub Cadet Deck Drive Belt fits 46" Cut Decks No. Size: 1/2" x 118-5/16". Replaces # 954-04033 & 754-04033.

How do you tighten the belt on a Cub Cadet?

Turn the ratchet toward the right side of the mower to loosen the belt tension on a 46-inch deck. If your Cub Cadet lawn tractor has a 50-inch deck, set the 3/8-inch drive ratchet to tighten, and insert it into the square hole on the idler bracket. Turn it toward the right side of the mower to loosen the belt tension.

How long should a Cub Cadet deck belt be LT1045?

OEM Spec Belt fit LT1045 LT1046 46" Cut Deck Lawn Mower Tractor 954-04153Stens BrandFit Models:CUB CADET I1000 series and autodrive step-thru frame lawn tractors with 46" decks and electric PTO, LT1045, LT1046Specs:Application: Deck Length: 122 3/8 " Type: Covered Width: 1/2 "2 more rows

Why does my deck belt keep coming off Cub Cadet?

Your Cub Cadet mower deck belt keeps coming off because the belt is worn and stretched; the belt keepers or brackets are damaged; the bearing is damaged in a pulley or spindle housing; debris is interfering with your belt tension; or oil has collected on the belt.

How do you change a transmission belt on a Cub Cadet?

0:1214:28Cub Cadet Transmission Drive Belt Replacement GTX 1054 - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo the first step with it you know you can do this with the mower deck on but i prefer to pull itMoreSo the first step with it you know you can do this with the mower deck on but i prefer to pull it off so if you look at the clip.

How do you change the drive belt on a Cub Cadet 1046?

12:0914:41DIY - CUB CADET LTX 1046 KW Drive Belt Replacement - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd then take the tension off the tensioner. And then put the belt in the drive of the hydrostatMoreAnd then take the tension off the tensioner. And then put the belt in the drive of the hydrostat pump pull it back and place it in that's the easiest way to do it. And then just put the shrouds on.

How do you put a belt on a Cub Cadet mower deck?

0:091:08How to Replace the Deck Belt on XT Enduro Series Riding MowersYouTubeStart of suggested clipEnd of suggested clipBelow first remove the belt covers from the outer pulleys. Loosen the nut and bolts securing theMoreBelow first remove the belt covers from the outer pulleys. Loosen the nut and bolts securing the deck idler pulley then slip the belt out from between the pulley and the idler bracket.

Why does my deck belt keep coming off Cub Cadet?

Your Cub Cadet mower deck belt keeps coming off because the belt is worn and stretched; the belt keepers or brackets are damaged; the bearing is damaged in a pulley or spindle housing; debris is interfering with your belt tension; or oil has collected on the belt.

How do you change the drive belt on a Cub Cadet LTX 1040?

1:4510:51Installing a new drive belt on Cub Cabet LTX 1040 ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipThis top belt off small belt. Okay then i just took a bungee shoved it on the belt to hold it. ThereMoreThis top belt off small belt. Okay then i just took a bungee shoved it on the belt to hold it. There then literally i was able just to reach in here. Like so and kind of pop the belt.

How to remove belt from lawn mower?

This helps ensure the machine doesn't start accidentally and cause you or those around you harm. Step 2: Set your mower’s deck height to the lowest setting. Step 3: Remove both belt covers. Use a 3/8” socket or wrench to remove the belt covers from the deck. Remove all 6 screws.

Can a deck belt wear out on a Cub Cadet?

Lawn mower deck belts can wear with ordinary use over time and they can cause greater damage to your machine if not replaced in a timely manner. This video will show you how to perform a mower deck belt replacement on a Cub Cadet riding mower. Depending on your model, the instructions in this video may vary slightly. Always be sure to check your operator's manual for detailed instructions.

Step 1

Park the tractor on a level place. Remove the mowing deck and place the front wheels on blocks or jack up the front end. Place wooden blocks behind the rear wheels to ensure the tractor doesn't move while it's being serviced. Disconnect the battery cables, removing the negative contact first.

Step 2

Detach the PTO electrical harness underneath the engine. Loosen and remove the hex nut from the electric PTO clutch. Lower the PTO clutch nut off the crankshaft, making sure not to lose the nut or any accompanying washers.

Step 3

Remove the old belt from the tensioner, or fixed V-idler, pulley. This round pulley is located midway between the PTO clutch and the transmission. Pull down on the engine pulley, which is located on the driveshaft, and remove the belt from the engine pulley. Continue unlooping the old belt from the pulleys.

Step 4

Place the new belt on the transmission pulley first. Take care not to bend the transmission fan blades. Loop it back through the other pulleys in the reverse order in which it was removed.

Step 5

Place the PTO hex bolt and any washers that were on the shaft back in place and tighten the bolt. Replace the mowing deck. Reconnect the battery cables, connecting the positive cable first. Lower the front end off the blocks or jack.

How to run a belt around a transmission?

Route the belt around the transmission pulley and install the pulley and fan back onto the transmission. You’ll have to set the parking brake / cruise control lever to get some slack in the belt and run it around the idler pulleys.

How to get belt off idler?

Take note of the path the belt takes before you remove it. To get the belt off of one of the idler pulleys, you'll have to remove a small bolt. (Bowl!) Remove the belt off of the pulleys, except the transmission pulley.

How to turn off a tractor?

Step 1: Step 1: Turn off the tractor (Duh), Place the PTO lever to “OFF” position. Move the tractor to a level spot, with plenty of clearance on both sides. Make sure the engine has completely cooled down, as you will have arms and hands very close to parts that are hot.

Can you use a regular socket on a pulley?

Don’t use a regular socket, it may break sending shrapnel into your body. Set the socket on the engine pulley and lay into that sucker, have your hand on the pulley, as it will want to slide down. (Hopefully you have hit the thing with PB blaster for a few days.) Note which direction the spacer on the pulley faces.

How many belts does a Cub Cadet LT1045 have?

Your Cub Cadet LT1045 comes with two belts that, over time, will need to be replaced as their rubber ages. Because of the complexity involved, Cub Cadet recommends that you seek out a dealer if you have to replace the transmission belt, which helps provide your lawn tractor with forward and backward movement. The lawn tractor's other belt, the deck belt, keeps the mower blades moving and can be changed without a trip to the shop in as little as 20 minutes.

How to keep Cub Cadet mower from starting?

Pull the spark plug wires and remove the key from the ignition to ensure the mower does not start while you are servicing the deck belt. Wear work gloves to keep your fingers from being pinched while removing the Cub Cadet deck belt from its pulleys.

How to loosen a pulley on a 50 inch deck?

Use a 3/8-inch drive ratchet wrench, set to tighten, to ease tension on the belt. Insert the wrench into the idler bracket's square hole on the left side of the deck and turn it clockwise. Remove the belt from the left-hand spindle pulley.

Why does my Cub Cadet belt come off my lawn mower?

The condition of your belt is certainly one reason why your Cub Cadet belt may come of your lawn mower, but there are several other reasons as well. You could have damage to the belt keepers, failing bearings, debris in the pulleys or other deck problems.

What are Symptoms of a Bad Cub Cadet Deck Belt?

The symptoms of a bad Cub Cadet deck belt are squealing of the belt, a bad lawn cut, the blades aren’t turning, or the belt fell off. For more details, read, “How to Tell Your Cub Cadet Mower Belt is Bad”.

How long does a deck belt last?

A deck belt for the average homeowner can last up to four years with proper maintenance to your mower deck. A damaged mower deck, debris in the deck and the amount of use can affect the life of your Cub Cadet deck belt.

Why is my deck belt wearing?

You’ve noticed your deck belt is wearing because it is no longer turning your blades fast enough to give you that great cut you normally experience with your Cub Cadet mower. It may seem a little daunting to replace a deck belt on a Cub Cadet riding mower, especially since you need to remove the mower deck.

How to get a belt to roll onto a pulley?

To get the belt to roll onto the pulley, pull the belt to the pulley and hold it there while you rotate your pulley to the left. Continue to do this until the pulley rolls into place.

Where is the cotter pin on a lawn mower?

Remove the Deck Lift Arms: There is a cotter pin located at the end of the deck lift arm near the rear of the mower. You will find a pin on both the left and right hand sides of the mower. Remove these pins and then slide the deck pin out of the lift arms to remove the lift arms from the deck.

Can you change a deck belt?

It really isn’t that difficult to change the deck belt. I’ll share the steps you need to take below.

How to fix a Cub Cadet mower deck belt?

The main way to fix Cub Cadet mower deck belt problems is by tightening the belt. Belt stretching is a part of normal wear and tear over time, so occasional tightening and repair are part of standard maintenance. Inspecting and tightening the belt is crucial because a loose belt is dangerous and can fly off at high speeds.

What is the purpose of the tensioner spring on a Cub Cadet?

The tensioner spring on your Cub Cadet can also impact the performance of the belt. This spring allows movement while also ensuring that the belt also stays in place.

What size lawn mower fits a mini rider?

Fits most 42-in lawn tractors and RZT mowers (2010 & after), fits 30-in mini riders (2012 & after)

Why does my lawn mower belt break?

Grass – It might seem odd or even ridiculous that grass could cause a mower belt to break. However, a buildup of any foreign material under the belt can slow it down or cause it to become off-center. It’s essential to clean your mower after every use.

What does it mean when a belt is out of place?

A belt out of place means your blades don’t turn. Similarly, when a belt is out of place in an engine, the engine doesn’t turn.

Why does my belt spring break?

Diagnosing spring issues is straightforward. Too much tension causes the spring to break. Meanwhile, too little tension will allow the belt to slip off repeatedly when nothing else is wrong.

What to do when belts become old and brittle?

Age – Old rubber breaks. The only thing you can do when a belt becomes old and brittle is get a new one.

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