Honda-SOHC
SOHC.co.uk Forums => CB350/400 => Topic started by: McCabe-Thiele (Ted) on March 15, 2021, 04:12:22 PM
-
I probably should have done it before I removed the clutch etc what's the best way to hold the shaft to loosen this nut? Is it by popping in a pair of gudgeon pins and putting a shaft through to hold the con rods fast?
I need to remove the circlip to the bearing then somehow presumably tap out the bearing any tips?
..
(https://live.staticflickr.com/65535/51039254028_e3108baed3_k.jpg) (https://flic.kr/p/2kLaw3q)this nut (https://flic.kr/p/2kLaw3q) by Macabe Thiele (https://www.flickr.com/photos/187487200@N03/), on Flickr
-
Put the clutch basket back on an jam a copper waser between the teeth(a penny will do)
-
Put the clutch basket back on an jam a copper waser between the teeth(a penny will do)
Is there not a risk of chipping the teeth doing this?
-
The copper washer should be soft enough,
The RD Yamaha forum recommends a wedge of cloth to jam the gears
Sent from my SM-A750FN using Tapatalk
-
Not chipped one in 50 yrs but if the quenn knew how many pennies and old halfpennies i had mangled oooer
-
Not chipped one in 50 yrs but if the quenn knew how many pennies and old halfpennies i had mangled oooer
Defacing a Coin of The Realm .......they can probably still hang you for that!
-
A washer or coin will work fine, I used a piece of cloth successfully many times ;)
-
Making progress there Ted with the stripdown 👍
-
Copper coins are now made of steel coated in copper, test with magnet first.
-
Would an impact wrench not loosen it?
-
Would an impact wrench not loosen it?
This is my plan.
-
Back in the day,
An impact wrench was a chisel and lump hammer.
Oh
And the blue boxed Wessel with Phillips bits that chewed the heads
Sent from my SM-A750FN using Tapatalk
-
And the blue boxed Wessel with Phillips bits that chewed the heads
Sent from my SM-A750FN using Tapatalk
That's because the screw heads were JIS (Japanese Industry Standard) and not Philips
-
Okay nut now undone with cordless impact tool - prevented shaft rotation with long JIS shaft through gudgeon pin with plastic pipe sleeve to prevent marking the casing, cam chain was free from casing sides. Gear, spacer Circlip, bearing and shaft etc removed as per the video link below courtesy of "smoothoperator".
.https://www.youtube.com/watch?v=P1pTk2951lU
-
And the blue boxed Wessel with Phillips bits that chewed the heads
Sent from my SM-A750FN using Tapatalk
That's because the screw heads were JIS (Japanese Industry Standard) and not Philips
Which back when I was starting biking, I (and many others) didn't know! The brit boys said Jap crap screws was made of 'monkey metal' not knowing about JIS
-
Or use a piece of hardwood. It won't damage anything. I've done it that way for years
-
Or use a piece of hardwood. It won't damage anything. I've done it that way for years
I was bereft of hardwood but had some offcut 15mm Speedfit pipe to hand.