UK Monster Owners Club Forum » .: Technical :. » Engines, Clutch, Gears » S4R Clutch basket change

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Old 15-01-2024, 03:22 PM   #1
griffs4r
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S4R Clutch basket change

I have a monster s4r 2006 and have decided to change the clutch basket and all the plates
the bike has 8,000 miles but the basket is worn, I did manage to get as far as removing the clutch nut from the shaft plus the spacer, but I cannot remove the center part of the basket, with heat or lube, is there a knack to getting this part off the shaft, I guess it's just a question of force.
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Old 16-01-2024, 10:42 AM   #2
Dukedesmo
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The nut only releases the hub, have you undone the 8 retaining bolts in the basket?
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Old 17-01-2024, 07:44 AM   #3
griffs4r
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hI,

I cannot reach the basket bolts as the clutch hub is in way,
On YouTube, I have seen a video for replacing the clutch basket
where the guy simply pulls the hub off the shaft mine won't budge
it could be corrosion but I can't get any force behind the inner part/hub to
pull it off the shaft. the local bike shop rebuilt an s4 and said the inner basket/hub
on the bike, they worked on came off easily.
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Old 17-01-2024, 07:59 AM   #4
350TSS
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You might be able to get a 3 legged puller between the basket and the hub and press against the clutch main shaft (but would use a suitable alloy spacer to protect the threads on the main shaft) . If both the hub and the basket are worn and not for re-use then possibly a pair of screwdrivers used as levers down the clutch plate tang slots in the basket. The hub is full of rubber bits so would not recommend heat on the hub.
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Old 17-01-2024, 09:19 AM   #5
Dukedesmo
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Hub needs to come off first, whenever I've removed them they came off easily. In fact I had one come off by itself whilst riding as the nut wasn't torqued up after a dealer had replaced the clutch.

Assuming it's the original hub? then it's a 2-piece with cush rubbers inside. The top part is held on by basically sitting on the inner and the rubbers so should pull off easily. It's the inner part that's onto the shaft, I would think they should separate easily enough to be able to get a puller on the inner but being steel on a steel shaft it could be corroded on.

Is the top hat shaped spacer/washer with roll pin under the nut free?
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Old 17-01-2024, 05:13 PM   #6
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I don't get why you are changing the clutch at 8000 miles. What makes you think it's worn?
I changed mine @ 34000 and the new one has done 16000 no worries.
I take it that you know they rattle anyway?
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Old 17-01-2024, 08:21 PM   #7
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Drop me a PM.
I'm in Peterborough, so could pop round over the weekend and run an eye over the basket.
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Old 18-01-2024, 02:02 PM   #8
griffs4r
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Hi All,

as per Andy's m/c obsessions, I decided to change the clutch basket, as there is some wear
on the tangs on the clutch basket due to the clutch plates moving but it's not too bad at the moment,
I don't have a three-legged puller that can fit in between the basket and the hub but I will keep looking, cheers 350tss looks like a one-part hub bought at 4,000 miles and nine years old at the time,
removed the nut washer and spacer from the shaft plus o'ring thanks dukedesmo
hi Mrgazza, yes I have gotten used to the dry clutch but wanted to reduce the noise. There was lots of sideways movement in the plates, cheers Grumpy I may take you up on the offer.
otherwise, I will just fit the dutch kit and leave the basket for another year,and see how things go. thanks for your help so far.

regards griff..
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