How Far Would You Go to Fix a $20 Mower? Fixing a Snapper SPV21675 - 190cc Briggs & Stratton

I picked up this tenant-abandoned Snapper SPV21675 (7800179) 6.75GT Self Propelled Pushmower (with a Briggs and Stratton Quantum 190cc engine) on marketplace for $20 and deal with fixing problem after problem that pops up.
Make Your Own DIY Rear Grass Flap: • Make Your Own DIY Rear...
carburetor cleaning, air filter inspection, carb auto choke, fuel line, sheared flywheel key, handlebar quick release knob, rear grass flap, front wheel axle bushings, sump gasket, crankshaft seal, blade sharpening, change oil, new carburetor, test mowing
#smallengine #smallenginerepair #repair #troubleshooting #pushmower #snapper #briggsandstratton #quantum

Пікірлер: 38

  • @MyDogRunner
    @MyDogRunnerАй бұрын

    I love videos like this. Just fascinating - even for a novice homeowner who doesn’t have a handy husband ! 😀

  • @BackyardRepairs

    @BackyardRepairs

    Ай бұрын

    Glad you enjoyed it!

  • @LawnMowersThingsThatMakeNoise
    @LawnMowersThingsThatMakeNoiseАй бұрын

    from experience not all £20/$20 mowers are equal but some are more equal than other. great video btw 🙂

  • @BackyardRepairs

    @BackyardRepairs

    Ай бұрын

    I definitely learned that on this one haha. In my area about 90% of the time it’s just a carb clean, small odds and ends, and regular service to get it going again

  • @sunflowermahea225
    @sunflowermahea2253 ай бұрын

    Sometimes, I can not stop myself and do way too much way more then what I can sell it for

  • @benrobles752

    @benrobles752

    3 ай бұрын

    I am the same way.

  • @Jeekinz
    @Jeekinz3 ай бұрын

    I restored a bunch of vintage motorcycles. The best carb cleaner I used was straight Pine Sol, undiluted, for 24 hours.

  • @BackyardRepairs

    @BackyardRepairs

    3 ай бұрын

    Awesome, I'll have to try that out! thanks!

  • @KPaul7

    @KPaul7

    3 ай бұрын

    I have heard that from others. I need to get a Sonic cleaner. Good tip 👍

  • @philliphall5198

    @philliphall5198

    3 ай бұрын

    It works great in sonic cleaner also and fast

  • @olivierbertrand2106
    @olivierbertrand21063 ай бұрын

    BFH for flywheel never fails

  • @BackyardRepairs

    @BackyardRepairs

    3 ай бұрын

    you know it!

  • @KPaul7
    @KPaul73 ай бұрын

    This is one of the best and most complete workings of the Quantum engine. You should add that to the #'s as this is a Quantum. A full round of applause 👏. Your patience with this mower deserves it. By the way I bet you could make a baffle. Not that you want to but you could. Thank you for the video.

  • @BackyardRepairs

    @BackyardRepairs

    3 ай бұрын

    Appreciate it!

  • @KPaul7
    @KPaul73 ай бұрын

    I'm only 14 minutes in, and I don't want to forget again. On all the mowers I work on, I add a shut-off valve and a filter. It is only about $2 for the parts, and I add $10 to the price of the unit. With that, I always add $4 for a can of carb spray. The filter and valve is a great selling point. Letting the customer know to shut off and run out at the end of the season. That way, they won't need me next year. Does it cost me some business? Ya probably but I want them to come back knowing I want to fix it the first time.

  • @BackyardRepairs

    @BackyardRepairs

    3 ай бұрын

    I'm gonna have to start adding at least a shutoff, especially on the briggs mowers I get (if not only to help prevent fuel spillage during carb cleanings). Great tip to highlight that as a selling point!

  • @philliphall5198

    @philliphall5198

    3 ай бұрын

    I’m the same way and if they come back for more work great, if they don’t that’s fine too, I’m 73 & don’t care as long as I fixed it the right way 😊

  • @vickilund7206

    @vickilund7206

    3 ай бұрын

    You're right and you should want the best for your customers even if you make a little bit less money on this one you'll make a lot more on the next hundred people

  • @andyhamilton8940
    @andyhamilton8940Ай бұрын

    Always check those intake manifold bolts when you got those Quantam engines apart.

  • @garrysgarage4753
    @garrysgarage47532 ай бұрын

    You also have to clean the main jet,and motion valve.

  • @richardmorse5307
    @richardmorse530724 күн бұрын

    You have an amazing array of tools! I would have chucked the whole project in by the slide hammer time as a lost cause due to my skill level. Personally I don’t think the mower is worth the effort. Excellent video though and excellent teaching on your part!!

  • @BackyardRepairs

    @BackyardRepairs

    24 күн бұрын

    Appreciate it! All that stuff is conveniently around from working on my old Jeep otherwise I'd likely have given up on this one as well lol

  • @scottmason5048
    @scottmason50483 ай бұрын

    I got tired of asking small engine places for bowl gasket so I started using o-rings and it works awesome.

  • @BackyardRepairs

    @BackyardRepairs

    3 ай бұрын

    great tip, thanks!

  • @philliphall5198

    @philliphall5198

    3 ай бұрын

    I’ve noticed some of the eBay gaskets are really small orings 😊 Works great

  • @benrobles752

    @benrobles752

    3 ай бұрын

    what size o-rings?

  • @scottmason5048

    @scottmason5048

    2 ай бұрын

    @@benrobles752 bought a o ring kit from napa and used whatever was closest

  • @LawnMowersThingsThatMakeNoise
    @LawnMowersThingsThatMakeNoiseАй бұрын

    warm water in the ultra sonic works best when i use mine

  • @georgemartinezjr
    @georgemartinezjr28 күн бұрын

    It's looks like you have been watching James Gordon Channel

  • @georgemartinezjr
    @georgemartinezjr28 күн бұрын

    If you do get it off I recommend luring it with Anti Seize before Reinstalling it Maybe heat it up and add wax from.a Birthday Candle

  • @BackyardRepairs

    @BackyardRepairs

    24 күн бұрын

    thanks! my go-to is usually the red high-temp bearing grease to act as an anti-seize, have not tried the birthday candle yet

  • @mjg263
    @mjg2632 ай бұрын

    Yeah, definitely not worth all the trouble it caused but quite a journey nonetheless. I’ve got one now that’s putting me through the same torture: left out in the rain for years and worked on by some hack who snapped off some critical bolts, cracked intake pipe, sheared key, flywheel seized to the crank, parts from other engines bolted on (looks like they attempted to convert a primer carb to an auto choke style). Had I noticed all that before I bought it I would have walked away, but I’ll fix it at a loss and make it up on the next one. It’s what we do.

  • @BackyardRepairs

    @BackyardRepairs

    2 ай бұрын

    This one for sure has me looking closer at the details on new buys

  • @philliphall5198
    @philliphall51982 ай бұрын

    If they look really bad I use acid dip and then sonic cleaner 😊

  • @BackyardRepairs

    @BackyardRepairs

    2 ай бұрын

    Using an acid dip is a new one for me, which type do you use? Does it affect the seat / gasket materials at all?

  • @scottmason5048
    @scottmason50483 ай бұрын

    That's one you keep cause you'll never get what you put into it

  • @BackyardRepairs

    @BackyardRepairs

    3 ай бұрын

    I'm starting to get too many of those types of machines! haha

  • @philliphall5198

    @philliphall5198

    3 ай бұрын

    What I do is wait for a young kid that wants to mow grass and don’t have money to buy it, I let him work at shop a few days and fill it up plus bottle of oil, he’s ready to get his business started ❤