Brammers, did you find you needed to change the cylinder head cover packing or was there no need?
I'm just getting some bits together for my check which is due soon. Took a while to find a feeler gauge that goes down to 0.03mm, three bond sealant is next on my list.
Also, I could do with the photo of the frankenstein like tool you had to create to remove the spark plugs! What socket size are they out of interest?
So I tackled this last night, although a 16k check instead. After 16k miles my clearances are:
1
1
2
2
3
3
4
4
EX
0.28
0.29
0.29
0.29
0.30
0.30
0.30
0.28
IN
0.18
0.20
0.18
0.18
0.19
0.18
0.20
0.20
So I would expect some exhaust valve shims in another 16k. It was good fun to be honest, I've never done it before but managed it alone quite comfortably with the service manual at my side and a cup of coffee. Getting the feeler gauges under the exhaust cams was fiddly though.
I can't remember who said to use the spark plug cap to pull them up and out but whoever it was, I'm glad you posted it here because I had a moment where I had no idea how to get them out haha, they should really add that tip to the manual. It was also very easy to undo them once the head cover had been removed, all I needed was a ratchet, 3/8" extension and a 40mm deep 16mm socket for all 4. Since the clearance check and spark plug services coincide I would strongly recommend doing just that, swap plugs after the head cover has been removed.
I've had a buzz coming from this area for about 2k miles I put down to pair valves coming a little loose. So I removed them too, cleaned up the plates, reed valves, mating surfaces and applied a little TB5211C before tightening them back up. Re-assembly later tonight 👍
There is a way to use a wrench straight to remove the spark plugs?? without making the tool who brammers did........I have rachet I use to remove spark plugs on my fiesta should be same size right? Next motorcycle buy electric one 😆 🤣 😂
I have just hit 16k miles and as per the service manual, I should do a valve check and adjustment. I plan on doing my first valve check around 17k once I get back from a moto-camping trip. I live in San Francisco (high cost of living) and my Honda dealership and shop estimated it would cost at least $680.00 Labor + at least $150.00 in parts. That means I am looking at $900 - $1100 (after tax) just for a valve check that might be still in spec or I could pay ~$1400 for full service (which I don’t really need). I am guessing most of the labor is in the time it takes to remove all the plastics/fairings off and putting them back on.
I know valve checks aren’t that difficult they just take time, the right tools, and the expertise. I lack the right tools and expertise. I most of my basic maintenance so I am thinking of hiring a mobile mechanic (cheaper than a shop) to assist so I can learn and won’t have to pay labor for opening up my bike.
I would like to go into the job with a little bit of knowledge so I am not taken advantage of by the mobile mechanic.
Questions:
I want to purchase all the OEM parts that the mechanic may need to adjust the valves beforehand, what should I buy? The mechanic should have torque wrenches and maybe a shim kit.
I know I might need a shim kit, what shim kit/sizes should I buy? If the mechanic has a kit I’ll just return it later.
My dealership told me that the reason it would be at least $150.00 in parts is that they never re-use the cylinder gasket head as part of their policy. Should I be purchasing a new cylinder gasket head?
Are there any tips you can give me specifically for a 2015 CBR 650F? I want to go into the valve check as prepared as possible so I don't get scammed and can verify his work.
I know I might be able to skip this check but I want peace of mind because I go on long road trips. I don’t want to have to do this again until the next interval at 32k so I want it done right and everything adjusted and replaced if it needs to be.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.