STIHL KM94RC Gearbox repair and Replacement of Gears.

Hi and welcome to Micks Mowers
In this Video I get in a Stihl KM94 RC hedge trimmer attachment.. the shaft turns but the head is not.. so after looking for the parts for £138.. the customer have me the go ahead to get it done. so sit back and relax.. I will show you toro replace the gears.. ta for watching
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[@themowerman]

Here is my channel wish list if you would like to show some support in purchasing some tools or spare parts, it is gratefully appreciated www.amazon.co.uk/hz/wishlist/ls/13BO7QKGAZZV2/ref=nav_wishlist_lists_2?_encoding=UTF8&type=wishlist

[@Coxeysbodgering]

L&S Engineers are brilliant use them a lot, 1st stop for spares. Take care and stay safe, Mike

[@themowerman]

Morning brother.. yeah they are great.. ta for watching hope all is well your end

[@butler386]

Great rebuild for sure. I have never before seen the inside of one of those things. If it were me I don't think I would have invested 138 plus labor fees to have it rebuilt when I could get everything new plus a warranty for about a hundred dollars more--if I understand the pricing correctly. Hopefully it lasts a good long time for the customer. Thanks for the video.

[@LSEngineersTV]

Thank you for the mention & choosing L&S! :D

[@themowerman]

Your very welcome

[@davidthehillbilly7995]

That repair was as spot on as the porch pic. Thank you, you're welcome, and well played....

[@themowerman]

Lol. Ta mate.. oh I was going to email you . Did you send any to me again ?

[@davidthehillbilly7995]

@@themowerman Moi? Can't get down and dirty without rags and blue roll. Besides, it doesn't cost any more than a Patreon tier. Let me know if you run out of storage and need a bit of a break....

[@mowtoegee7049]

Great video I am pulling apart gearbox on my Shindaiwa AH230s/LW hedge trimmer pinion gear has stripped. I've removed everything including the circlip but can't gear that gear off the shaft easily...

[@themowerman]

Here you go mate .. page 12 and 13 the gear is part of the clutch drum.. www.google.com/url?sa=t&source=web&rct=j&url=www.lawnsite.com/attachments/hs45-tech-manual-pdf.361009/&ved=2ahUKEwiZvMaqnuX9AhXEEsAKHW3zC3gQFnoECB0QAQ&usg=AOvVaw3uOikfwoxoxNxDZ2A_bGvU

[@alandykes2519]

Great job mick i clean mine out every year and put fresh grease in 👍👍👍👍

[@themowerman]

Yeah mate.. this is professionally used so should be done more. You can tell by the noise. he said it sounded different. I said yeah because it has grease in it..

[@jordanfranklin5563]

Brilliant work mick!! Awesome work!! I’ve used l&s engineers myself for Stihl parts and they’re a brilliant help! Friendly and reliable! Yeah the parts are expensive but at least they’re the real deal!!

[@themowerman]

Yeah l@s are fantastic.. you have to use genuine parts on something like this if you want it to last.. ta for watching and the great comment

[@austenj4539]

Great job on fixing that. I have the identical hedgecutter on my Stihl Kombi 131R [the most powerful engine in the KM range] and will have to think twice if I have a similar issue. On the lighter side - your blue gloves ...New business name - 'Turf and Smurf'. Love your uploads [full of mirth!]

[@themowerman]

Lol turf and smurf lol ta for watching..

[@jasongardener3425]

Enjoyed watching, great hedge cutter fix. 👍

[@themowerman]

Well ta for watching mate

[@themowerman]

You know what I have just noticed I have not seen any notifications from your channel for a while..

[@bumpkinrocks]

Hi Mick. I've rebuilt alot of these hl135 and use a couple almost daily. They're a good unit and much better built than the replacement which is the hl145, that's why they make the money broken. I can tell you 100% that unit failed from lack of grease. I grease mine everyday as soon as I can hear the chattering noise. Doing this they seem to last forever practically.

[@themowerman]

Yeah I try to tell the professional guys but they look at me as if I'm just after the money.. well some of them anyway.. still a new attachment is £240 upwards. So a repair is cheaper.

[@adrianhinds106]

How do you remove the pinion mate

[@jeremymassey5940]

I only ever use L&S engineers,I have an account with them so get to see all the parts diagrams

[@missymooo8185]

Well done good work mate 👍

[@themowerman]

Ta very much Missy moo.. hope all is good with you

[@missymooo8185]

Yeah cheers mick bro I am good buddy thanks 👍

[@menditman2004]

Hi Mick, I had to do similar to my cutter head a few years back, I think I did a video. I got away with just the connecting rods so it didn’t cost me that much. I have 2 of the heads so I always have back up if one breaks down. Good video🙂👍

[@themowerman]

Yeah mate.. this one was done.. but hopefully it will last longer now if he remembers to put grease in it

[@justdoit3456]

Good job mick bro 👍

[@ScottsShed]

I worked on one of these a few weeks ago same problem great video 👍👍

[@themowerman]

Yeah it's common.. I only serviced it at the beginning of the season..

[@mr1pearl]

Great job Mick thanks for sharing !

[@themowerman]

Your welcome mate

[@lewispewsey6843]

Brilliant video mick 👍

[@themowerman]

Ta mate.. hope you good

[@lewispewsey6843]

@@themowerman Yeah mate I'm good thanks. How are you and the family

[@TheRustyRooster]

Great job. That video definitely gets a thumbs up 👍

[@dukesworld3020]

Good repair video, Micks.

[@themowerman]

Ta brother.. I hate working with grease.. gets everywhere..

[@chrishale2284]

Good video Mick.

[@themowerman]

Ta mate.. hope your all ok

[@jonny_kaz]

Nice job mate, I rebuild loads of them, all down to lack of grease!

[@themowerman]

Yeah mate s yearly service is not enough

[@eifiondavies2662]

brilliant vid mick

[@themowerman]

Ta hunny

[@ProjectMan]

Love a bit of Greece 👌

[@themowerman]

So I hear lol

[@ambertreeservices5894]

Morning mate, the main cog bearing and the bearing bushing pin I'm struggling to remove, any tips or help would be amazing and really appreciated. I've followed your whole videos to do all the work myself but this is the only part I'm struggling with. Your tutorials are wesome help and really easy to understand. Thanks Mick.

[@themowerman]

Yo yo have you striped then all down and cleaned then including the blades.. then put them back together

[@themowerman]

Yo yo me old Mucker. Hope all is good bud

[@ambertreeservices5894]

I have mate, I've taken the circlip off the main cog but cannot see to extract to replace. And the pin for bushing pin is in tight. I have 3 sets and in one the bushing pin has snapped... a bit stuck now😂

[@JB-ly3eo]

to get that drive gear off that mick supposedly used a screwdriver to prize it up is not the way to do it. I doubt he ever did it this way. Yes ive rebuilt probably 500 of these units.

[@ambertreeservices5894]

Hi Mick..... what's the trick to getting the pinion gear out. I've removed the circlip but can't get it out. Thanks mate

[@b.2221]

You must sleep well at night , and that hedge trimmer was a quality piece of kit worth the expense if looked after. Not satisfied with that you then show the fabulous Hayter all worth the effort you put into them. Shame about the coffin ⚰️ it just requires a name on it LOL 😂 Tam👍.

[@themowerman]

Oh I was told I can't put a name on it lol as it's for the month in law lol. The funny thing is she was inside having a sleep lol hope all is good my friend

[@b.2221]

@@themowerman LOL 😂👍 Tam.

[@rogermcdonald1607]

Nice repair Mick! Glad to see you using oem Stihl parts. Should last your customer a long time! Working with grease is a sure thing that your going to get down and dirty! Roger

[@themowerman]

Well if you use cheap parts it's not going to last hey.. I hate grease. It's gets everywhere.. even up the nose lol

[@jeremymassey5940]

Just had a problem with same type hedge cutter all the little needle bearing had jumped out of the ring,my engineer had patience to put them back in as I fished them out with a small magnet,got it back together still wouldn't turn,a small piece of very hard twig wad stuck between 2 blades,reckon that had jammed the blades and thrown the pitman bars(conrods) off

[@themowerman]

Yeah that will do it

[@a-tecumseh9relic392]

nice show mick! i enjoy your channel !

[@themowerman]

Ta for watching and commenting

[@jay-kq8of]

Great vid mate those gears were well knackered

[@themowerman]

Well hello Me old mucker.. not see you about for a while.. ta for watching.. hope all is good your end my friend

[@jay-kq8of]

@@themowerman yeah all good sorry not been on for a while been busy and not feeling you tube mate il be in touch soon

[@themowerman]

@@jay-kq8of yeah no worries mate I understand..

[@henrymurawskibigdogrepair]

Fantastic job once’s again Mick

[@themowerman]

Ta Henry.. was good to chat with ya last night..

[@sukinandhra4188]

Hi Mick, great work. Wondering if you have help please. I bought a second hand Stihl KM56RC which had somehow been modified to just take the long reach hedge trimmers only. That’s what I believe to be the case anyway, unless they changed the housing in the motor itself. The shaft of the long reach trimmer goes directly into the plastic housing. I used it once and upon the second attempt the motor worked fine but the blades are inoperable. So I opened up the gearbox casing and it seems that spur and pinion have been slightly damaged through wear and tear (that’s what I believe to be the reason why it doesn’t work) My questions are the following if you wouldn’t mind answering… As I have limited markings on the long reach trimmer to work out what model number it is I’d like to ensure I buy the right gears for the unit, do you know if the long reach multi tool and the long reach normal series have the same gear box? In your opinion are there any other reasons why the blades would not work? Thanks in advance for your help, any advice would be great appreciated.

[@themowerman]

Hi.. yes sometimes the head breaks.. on the tool.. try spinning the shaft by hand to see if the blades will spin..

[@petefroud5308]

Good job mate.

[@themowerman]

Ta mate

[@garyclifton2180]

Lovely fix mick keep it coming .all the best to the family.x

[@themowerman]

Alright Gary mate.. we are all good ta.. Riley is counting down the days to Christmas

[@garyclifton2180]

@@themowerman bless him so are my grandkids lol.

[@fixitorstripitGardenmachines]

Nice fix Mick, TOP JOB.

[@themowerman]

Yooo hi mate.. ta for watching.. how's the shed coming on

[@fixitorstripitGardenmachines]

@@themowerman All good ready soon for a new year start. Thanks

[@TLMD]

Very well done brother!

[@themowerman]

Thanks sweetie.. hope all is well..

[@TLMD]

@@themowerman you so crazy....lol

[@hagreegardenmachinery3738]

Great vid mick 👍, Excellent company L&S are get all my stihl and Honda bits from them

[@themowerman]

Yeah they are fantastic

[@AJPsWorkshop]

Great video mate jobs a good un

[@themowerman]

Ta mate..

[@tomspeyer8119]

Hi mick - any ideas how you remove the top bracket plate above con rods on stihl HLA 65 ?

[@themowerman]

No idea mate is that electric

[@tomspeyer8119]

@@themowerman it is yes , pain in the arse 😂

[@HobbyMotorDK]

Great video Mick - L&S Engineers are really good for Stihl parts - check out their Husqvarna parts as well - really good prices.

[@themowerman]

They are a fantastic company.. yeah I have used them for husky parts too..

[@Honda4me48]

Hi again Mick, Just an update from last month, this problem is on my HL95 hedge cutter, I ended up changing the 2 bearings on the pinion gear, which is the one that drives the cam gear for the blades, for some reason the pinion gear is actually working its way out of the casing, so hence the smaller drive gear isn't engaging on the cam, have you ever come across this issue before and if so how can I fix this? Regards Graham

[@themowerman]

No mate I have not...

[@adrianhinds106]

Mate can you please tell me how to get the pinion gear out.ive removed the screw that holds it but I'm struggling with a pulley

[@themowerman]

Mine was just pressed in and I have a small puller to take it off

[@adrianhinds106]

@@themowerman mine has the 2 bearings connected to the pinion and when I put the puller under the pinion it wont budge .it comes out as a whole unit not just the gear.any ideas for me thanks

[@themowerman]

@@adrianhinds106 no mate sorry..

[@Honda4me48]

Hi, I've just come across your video and I would like to ask if you still have a part number for the pinion gear which you removed, I know its a fair while ago now since you did the video, But what stihl are doing now is there trying to sell all the pinion gears in a set for the whole gearbox which I don't really want. Thanks

[@themowerman]

I will have a look mate

[@Honda4me48]

@@themowerman Hi Mick, any luck with finding the part number for that pinion Gear, stihl is insisting I have to buy the whole 3 sets of Pinions, which is ridiculous.

[@gravelyman]

Hey Mick great video. I wonder if something got caught in the blade when the guy was cutting to bust that up like that.

[@themowerman]

Lack of grease mate.. a yearly service is not enough..

[@gibbosj08]

well done mick top job. i hate those nasty greasy jobs too every thing gets covered lol

[@themowerman]

Yeah all over the tools for weeks..

[@TheCountryCottageGardener]

Wow he done a real number on that. If the teeth are damaged maybe he's hit wire or something?

[@themowerman]

Could be or hes run it with very little grease

[@BrucesShop]

Interesting. I hope i don't see one LOL. Testing a hedger on a coffin. To funny. You look like a Halloween character running that thing. BTW I never knew what a Haytor was until I subbed to you.

[@themowerman]

Lol the funny thing is the mother in law was asleep inside it lol .. the hayters sell like the Honda over here.. if you can get them cheap your Inna winner

[@jameslinton3119]

Hi Mick I have the same attachment, the 135degree adjustment arm on mine seems to have broken when I pull the black plastic casing back it doesn't seem to have any spring and the pin doesn't connect properly. Haven't really seen any repair videos on that part of these attachments is it repairable? Thanks for your vids I'm a regular viewer and your knowledge has been invaluable mate 👌👍 cheers

[@themowerman]

Hi James.. I have not had to repair this part . I would say it's do able..

[@jameslinton3119]

@@themowerman cheers Mick, will just take it apart and have a go! All the best for 2022 mate 👍🍻

[@GungaDinn-k8m]

Hi Mick, I know I'm a few years late watching this video but I must ask, who is the coffin for??

[@themowerman]

Nana lol

[@TheFootyskillz]

Yo, you have missed off the top thrust plate.....they keep it all tight and stop wear.

[@JB-ly3eo]

No shim and no gasket? It will be back in for a repair of more damage within a few hours of use.

[@themowerman]

Nope.. it's still going strong.. no issues

[@Jim-ie6uf]

Great fix, I’ve never been into one of those. Was the 38 or 138 pounds?

[@themowerman]

£138 with tax.. and a new one is £250 ish.. ta for watching mate

[@Jim-ie6uf]

@@themowerman thanks

[@LuchMobGarage]

🤘🏻🐿🤘🏻

[@themowerman]

Ta brother

[@smallenginerestoration9329]

Mick I need your help on a Westwood

[@themowerman]

Email me mate

[@smallenginerestoration9329]

@@themowerman pm send over Facebook bud

[@themowerman]

@@smallenginerestoration9329 ok I will have a look tomorrow..

[@martinburgess4814]

Common problem on all hedge trimmers, a thick stem got stuck,

[@themowerman]

Hi mate yeah maybe.. not a lot of grease in the box too

[@martinburgess4814]

@@themowerman no to thick stem cut

[@andy199121]

The term cog refers to an individual tooth on a gear. My pet hate is people calling gears and sprockets, cogs. My tip on stihls replace the grease plug with a modified grease nipple. Usually found on eBay, search stihl grease nipple. Client can then grease their gearbox regularly with a grease gun.

[@JB-ly3eo]

rubbish, a modified grease nipple forces too much grease under too much pressure into the gearbox. Too much grease is as bad as too little.

[@andy199121]

@@JB-ly3eo ofcourse you will know the gearbox on the stihls isn’t actually sealed so it’s impossible to over pressurise, I’ve seen more issues on these due to a lack of grease rather than too much, of which I have never seen once. It’s a hedge trimmer g/box not a double roller taper bearing on a high load machine. Get real

[@robertmailhos8159]

Well you will get it fixed for if he took it to the shop ouch goei his wallet and to buy it double ouch see you later young man and your family

[@TheAmateursOriginalMusic]

Only needed the rods, see straight away the bearings had gone🫡 L&S are pretty good though

[@themowerman]

Ta for watching mate