2013 Husqvarna HU775BBC Repair Keeping It Alive 13 years Later!!
April 2026 Update… So here we are again, wrenching on the Husqvarna HU775BBC. This mower is running a Briggs & Stratton 111P02-0003-F1 EX Series engine, Pre 2014 and if you own one of these, you already know the drill finding quality parts is a treasure hunt, and when you do find them, the price makes you question your life choices. After 2014 manufacture date don’t bother trying your just get china made garbage.
Carburetor Rebuild Kit $40.00 new Briggs carburetor $55.00? Ya have to say WTF Briggs… China Carburetor $10.00-$20.00
Let’s talk about the elephant in the garage: Briggs & Stratton‘s newer stuff is essentially designed to be thrown away. (not even an old drain plug on them, vacuum extractor thru fill) Whether that’s intentional or just the result of cost-cutting, the end result is the same low quality engines, quality parts are either impossible to source, discontinued, or priced so close to the cost of a whole new mower that repair stops making financial sense. Briggs used to be the gold standard for small engine repairability. Those days are gone.
So why not just buy a new mower? Simple. A replacement mower that’s actually worth owning something you can realistically maintain and repair for years is pushing $2,500 after tax. That’s a hard pill to swallow when the deck and running gear on this one is still solid.
The long-term plan, if the deck and running gear holds out, is to eventually swap in a Kohler Command Pro CV224-3015 seems to be a bolt on replacmeent for the EX 7/8″ shaft Briggs engines. The Command Pro line has a well-earned reputation for longevity and crucially repairability. Quality Parts are available, dealers stock them, and the service manual is actually useful. It’s the kind of engine Briggs used to build.
For now though, the goal is simple: keep this HU775BBC running as long as possible. Every season we squeeze out of the existing setup is money that stays in the wallet. So stay tuned repairs, workarounds, and whatever it takes to keep this thing cutting. So far this mowers been reliable other then the Ground Blade Drive assembly bu thats just bearings and belts.
Husqvarna HU775BBC Repair. Will be Quick and Dirty Driveway Fix.
April 2021, After 8 Years The Blade Clutch and Drive System Locked Up.
Seems The Bearings Seals Had Sized Up. The Parts Manual and All Sits Said No Replacements Available had to buy the Free Hub, Idler, and Blade/Brake Clutch Assembly.
Bearing For the 581354501 Tension Arm Assembly, Blade Brake/Clutch $58.00 to $72.00 part Common 6203-2RS $8.00 (Local Auto Parts Store Timkin USA)
Bearing For the 581308101 Free Hub/Blade Adapter $55-$85 Common Bearing R14-2RS $9.00 for 2 you only need one. (Amazon)
Bearing for the 580364301 Pulley, Idler $7.00 (Amazon) Common Bearing 1616-2RS $5.50 (Amazon)
I the only part that was Destroyed by the sized bearing was the 580364301 Idler for the Drive Wheels. It was Plastic and the bearing is modeled in to it, you oculd grind away on the edge but do this at own risk. A replacement 587969201 was only $7.00. 2026 Price is $18.00 for 2 (Amazon)
Photo below is of the parts needing serviced.. The left is the plastic Idler for the drive system. The Bottom is the Blade Hub, Right is the Tension Arm (I Already Replaced Bearing As I Had One) The bearings are press fit but they are not that tight. Care should be taken on the Tension Arm Assembly bearings as it is just sheet-metal the bearing goes in to.
Don’t let them tell you that the bearings are non serviceable / not replaceable they are and they are very inexpensive and standard off the shelf parts.
On the other hand The Belts Ouch $48.00 for the OEM 579273201 Blade Ground Drive Belt and $16 for the Wheel Drive Belt!
June 2023 Carburetor Float Sticking Flooding Engine (Clean)
July 2025 (Bag) Amazon
I am at this again 04/06/2026 that is 5 years (Expect 2-5 Years For bearings) that’s their life expectancy if the machine lives outdoors (enven under cover) longer if enclosed in a shed/garage. Note: most mowers warranties are 2 years!
Ground Drive Belt Cooked and Blade Clutch Brake Bearing Was bad, Both Idler Bearings Sized. (I bit the bullet and bought a $25 Shipped belt form a shop Factory one is $40)
Replacement Proline Belt BBC Cog For Husqvarna HU725AWD BBC AYP Sears Dixon 579273201 × 1 $14.95 + $10.95 Shipping. This Belt measures is 54cm X 12.5mm Cog Spacing is 5mm should be a common AX19 belt available at autozone/amazon prime for about $8.00 hope this info helps others some times waiting a week for a part in the spring time can make way more yard work then necessary.
Mower will Need’s Carburetor rebuilt fine now but the motor is getting tired little surging at idle!
If you know how to use a Blade Balancer use it will make the main bearing last longer then 2-3 years.
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Last Updated on April 6, 2026 by Steven Rhine