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My LTX 1045 blades stop turning the lower the deck goes. It…

Customer Question
My LTX 1045 blades...

My LTX 1045 blades stop turning the lower the deck goes. It has 35 hours its roughly 6 years old and I just changed the belt.

Mechanic's Assistant: I'll do all I can to help. How long have you been dealing with this?

2 months

Mechanic's Assistant: Do you plan on doing the work yourself?

It depends on the work involved.

Submitted: 4 months ago.Category: Small Engine
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Answered in 9 minutes by:
3/26/2018
Technician: Donald, Small Engine Technician replied 4 months ago
Donald
Donald, Small Engine Technician
Category: Small Engine
Satisfied Customers: 2,584
Experience: I have 25+ years of experience repairing 2 & 4 cycle engines
Verified
Hello. My name is***** will be happy to assist you.
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Technician: Donald, Small Engine Technician replied 4 months ago
Is your new belt an OEM belt or an aftermarket belt?
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Customer reply replied 4 months ago
OEM I believe. Also I need to be sure what I'm being charged for this.
Customer reply replied 4 months ago
I didn't join some recurring membership did I? Typing is fine by me rather than calling.
Technician: Donald, Small Engine Technician replied 4 months ago
I am not sure about the charges. Our customer service department can assist you with questions about charges.
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Technician: Donald, Small Engine Technician replied 4 months ago
The phone call is only optional.
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Technician: Donald, Small Engine Technician replied 4 months ago
You and I can work without the phone call.
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Customer reply replied 4 months ago
Ok let's chat about my mower problems.
Technician: Donald, Small Engine Technician replied 4 months ago
Awesome!
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Technician: Donald, Small Engine Technician replied 4 months ago
It is very likely that your spindle pulleys are worn.
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Technician: Donald, Small Engine Technician replied 4 months ago
Although your belt is new, it will not be tight enough if your pulleys are worn.
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Technician: Donald, Small Engine Technician replied 4 months ago
Also, if your pulleys are worn, your belt will ride deeper in your pulleys v-grooves, causing your belt to slip.
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Technician: Donald, Small Engine Technician replied 4 months ago
Check your idler pulleys for loosen or worn bearings. Check your spindle pulleys for wear.
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Customer reply replied 4 months ago
Ok can you estimate what a bunch of pulleys cost and if I can fix it myself?
Technician: Donald, Small Engine Technician replied 4 months ago
Sure, you can fix this yourself. This repair is not very difficult. You will need to remove your deck. I will need the model numbers from under your seat, in order to look up your pulleys.
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Customer reply replied 4 months ago
918-04865A
Technician: Donald, Small Engine Technician replied 4 months ago
The numbers you posted are part numbers. I need your model numbers. They are located under your seat.
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Customer reply replied 4 months ago
Sorry here you go, 13WX91AT056.
Technician: Donald, Small Engine Technician replied 4 months ago
Thanks!
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Technician: Donald, Small Engine Technician replied 4 months ago
I will pull up a diagram of your deck.
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Technician: Donald, Small Engine Technician replied 4 months ago
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Technician: Donald, Small Engine Technician replied 4 months ago

You have two idler pulleys and two spindle pulleys. Also, check the double pulley under your engine for wear.

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Customer reply replied 4 months ago
sounds and looks expensive
Technician: Donald, Small Engine Technician replied 4 months ago

You can possibly save 50% if you purchase your pulleys from eBay.

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Customer reply replied 4 months ago
thanks
Technician: Donald, Small Engine Technician replied 4 months ago

You are very welcome! If your idler pulleys are okay, I would only replace both spindle pulleys and the pulley that volts to your crankshaft.

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Customer reply replied 4 months ago
Looks like a complicated job.
Technician: Donald, Small Engine Technician replied 4 months ago

If you decide to make the repairs yourself, I suggest that you take pictures and make notes as you remove parts. This will make reassembly much easier.

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Customer reply replied 4 months ago
Is this a common problem with this model?
Its had 35 rough hours/6 years. The blower doesn't work well. The tube thats goes to the bags isn't sealed well enough.
Technician: Donald, Small Engine Technician replied 4 months ago

I wouldn’t say common, but I will say that after six years of use, it is very likely that your pulleys are worn to the point of needing to be replaced.

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Technician: Donald, Small Engine Technician replied 4 months ago

Do you have an impact wrench?

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Customer reply replied 4 months ago
no
Technician: Donald, Small Engine Technician replied 4 months ago

It will be easier to remove the nuts on your spindles, if you could use an impact wrench.

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Customer reply replied 4 months ago
ok thanks
Technician: Donald, Small Engine Technician replied 4 months ago

You’re welcome. Your deck is fairly easy to remove.

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Customer reply replied 4 months ago
Yeah I've had to remove a few times. I'm thinking that maybe I will look into replacing the whole mower. One with a better bagging system.
Technician: Donald, Small Engine Technician replied 4 months ago

Take your time when shopping around for mowers. You will find a suitable mower that will meet your needs.

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Customer reply replied 4 months ago
Thanks for the help and advice.
Technician: Donald, Small Engine Technician replied 4 months ago

You are very welcome! I hope all goes well for you. When you have an opportunity, please take a moment to rate my assistance. Thanks again!

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