36 mins before I spotted the Rota on the bench😅

That's for posting!

Are youvthe one and only Mark of many mccullochs? Just got me a titan 57 to go with my titan 40.

The stand on skid steers sold nowadays are big sellers but this unit is basically the same thing but much safer to run and less fatiguing

I am looking to buy one of these or a 6c Hydra Mac or identical IHC models made by Hydra Mac.

Oke bro

is the crankcase magnesium?

I know this will be hard to answer on here.. but I run a sawmill and live in a rural area in Southern Illinois where there are no Husqvarna dealers anywhere near me. I have a 562xp that I use as my multi-purpose saw, and a 550xp/mk2 for my limber. The 550 is only 2 years old, maybe 30 tanks through it, still looks new. It started running strange out of nowhere.. hesitating off idle when I blip the throttle. It got worse, then got to the point where it wouldn't idle. Then restarting it was hard.. had to hold the throttle wide open to get it to start. Winds out great, runs great on top end, but dies if you let off throttle. I tore the saw down, I see nothing wrong. Everything looks good. Has the walboro "16" carb if that means anything. I don't know what to do. I took the little brass plug off of that little screw and backed it out 1/4 turn. But I haven't put the saw back together yet. I am wondering if I should just order a new carb, install my old autotune module on the new carb, and reassemble? What say you? Thanks for your time! (Oh and I tried the autotune field reset, no good.. and I have only ran amsoil full synthetic at 50:1, and non-ethanol fuel). Right now I have a 650.00 paperweight!

They sure haven't dropped in price that's for sure. I paid 379 at Home Depot for one today, $400 out the door. Seems like 3 yrs after your video you could get them cheaper. Oh yeah price inflation. Lol Cool video, subscribed, I'll definitely have to do a muffler mod on this thing.

Another great. Video

Good video

No safety glasses, no ear protection. Brilliant.

Does the carburator need adj. when doing a muff. mod. Thanxx

Rtv

How do you go about adjusting the air-vain screw?

Were the new bearings a steel ball cage?

On the Echo cs-4910, if you remove the inner guide plate is there any small part that’s behind it? I took mine apart to clean it and now the oil runs out like crazy. I’m wondering if there was a part behind that guide plate in the area where the oil comes out that I lost so never got put back.

How is the ignition set up, just got my hands on one and am struggling to find info, also what fuel mix rato? Thanks

it braps like an rx7 lmaoo, I kinda want one now

Your bar is on upside down.

I followed this today for my 39 year old 254. No more leaking on the shop floor. Thanks!

Thank you ....greetings from Germany Peter

I have my dads old super 650 and it needs new gas lines. what line do you use? everything I find is too big or too small for the gas tank

The saw is awesome and it helped me when in need without any hesitations.

wowww, its glowing red, mybe abuout 400 celcius or more

I just saw this video as I am looking to solve a problem with a 555 with EL44 and original coil. Just completely rebuilt the saw with new gaskets, crank bearings and seals, new ring, fuel lines, carb rebuilt, firmware update at husky dealer, muffler mod, not ported, new air and fuel filter…vacuum and pressure test passed…I have the bog but only above 8k rpm… thoughts? Sounds like fuel starvation…Thank you

Do these come with a 3/8 setup or 325?

I want to see where all fuel and vent lines connect from gas tank to the carburator 372xp

Great 👍🏻

Would you be willing to share your numbers after milling the deck and cutting the squish band? Im about to do my 7310. What squish do you like in one? I usually shoot for somewhere between 20 and 25 thou.

Nice but I've NEVER had a bearing come off that easily 😂😂 But still great info 👍🏻

I have never split a case but when i see your design i am thinking what comes apart first the case or the bar studs?

Can I test the durability of this valve myself? I don't have a special tool, but can it be tested with a certain DC voltage?

I’m wondering why you wanted to advance your motor you typically advance 4stroke motors to make more power, you need to retard 2 strokes to make more power!

Mitch, are you EVER going to make any more videos? It’s just a valid question from a subscriber. It’d nice if there was more to subscribe to.

Mweba1, would you mind telling me about that rotary set that is on your table? I’m very curious as to what/how/why it’s on the table. Did something go terribly wrong somewhere along the way? I’m fairly new to watching your vids and I also see that it’s been quite some time since you’ve made a vid, but would you mind answering my question anyway…please 🤷🏻‍♂️😧😁😊

Aw did that McCullough whip you .and out smart you..

Great, informative video. Thank you!

Hope all is well with you

Thanks, I was struggling with that clamp myself. Good to know I'm not the only one. They could have used a fuel injection style clamp with a screw. Plenty of room there. I think I'll try to look for one. It's 1.5" by 3/8. If anyone has found a replacement with these specs let me know.

I’ve had a 655bp for a couple of years now and I can say it’s a very stout saw!

I need a oil pump for oleomac 942 chainsaw

Got a Black top 7900 thats been hot rodded a little and its a beast. I've quieted a few of the Orange and White guys bragging 😂

Dear Friend. Thank you for the very good enlightening videos you provide us. Thank you. Also I would very much like you to advise me... I want to buy a small chainsaw and I am between 3. We need you to know a very light but strong reliable without to need mechanical support every now and then. I am interested in these.... The micro echo 25ts, The Husqvarna t435 or the Husqvarna 525. Please, guys, I want your opinion... Thank you very much. My handles from CYPRUS. Greek side Island's....

Would like to see before and after oiling

AMAZING, amazing truly

Θέλω λάμα για τ μηχανάκι μου που μπορώ να βρω

Got one finely of gumtree £125 2 weeks ago been used as a logging saw the bar an chain had seen better days got a new one for £75 and I give it service new spark plug new pull cord it runs awesome BEST SAW I got

Super ❤

Absolutely love my 7900, have 6400 I put a big bore kit on, gotta weedle out the usual tuning issues then will be all good, as a chippy I'm a makita brand hoe and as a saw addict when I heard they bought dolmar I could of died I was so desperate to get my hands on them hahahha