Author Topic: What did you do to your bike today ?  (Read 3330215 times)

0 Members and 9 Guests are viewing this topic.

Offline dave the welder

  • dave the welder
  • Hot Shot
  • ***
  • Posts: 500
Re: What did you do to your bike today ?
« Reply #19900 on: June 05, 2015, 06:37:01 AM »
repaired my 77 matic after a small electrical fire under the left side cover.sure am glad i never throw out stuff as i had everything in the junk wiring milk crate
don't buy it build it

Offline jonda500

  • I may be crazy but I'm not stupid!
  • Master
  • *****
  • Posts: 1,814
  • With our thoughts we make the world (Monkey Magic)
Re: What did you do to your bike today ?
« Reply #19901 on: June 05, 2015, 07:31:29 AM »
http://forums.sohc4.net/index.php/topic,133247.0.html

For those with leaking tachometer seals

I put a few wraps of PTFE tape on the end of the tach cable.
Now that sounds like a better idea- sold!  -what if the leak it between the tacho drive and the engine though?
Remember that an ignoramus is only someone who doesn't know something you just learned yesterday!

A starter clutch thread:
http://forums.sohc4.net/index.php/topic,122084.0.html
1972 CB500K1 original 4 owner bike
1972 CB500K1 returned to complete/original condition
1975 CB550F built from parts - project thread:
http://forums.sohc4.net/index.php/topic,149161.msg1711626.html#msg1711626
197? CB500/550 constructing from left over parts
1998 KTM 380 (two stroke) recent impulse buy, mmmm...

Offline evanphi

  • Apparently I'm an
  • Old Timer
  • ******
  • Posts: 3,106
  • Rhonda the Basket Case
Re: What did you do to your bike today ?
« Reply #19902 on: June 05, 2015, 07:55:17 AM »
http://forums.sohc4.net/index.php/topic,133247.0.html

For those with leaking tachometer seals

I put a few wraps of PTFE tape on the end of the tach cable.
Now that sounds like a better idea- sold!  -what if the leak it between the tacho drive and the engine though?

I'm talking about the end of the cable that attaches to the engine.

I cut the end off a cable to make a plug since I use an electronic tach.
--Evan

1975 CB750K "Rhonda"
Delkevic Stainless 4-1 Header, Cone Engineering 18" Quiet Core Reverse Cone, K&N Filter in Drilled Airbox
K5 Crankcase/Frame, K4 Head and Cylinders, K1 Carbs (42;120;1 Turn)

She's a mix-matched (former) basket case, but she's mine.

CB750 Shop Manual (all years), searchable text PDF
Calculating the correct input circumference for digital speedometers connected to the original speedometer drive

Offline flybox1

  • My wife thinks I'm a
  • Really Old Timer ...
  • *******
  • Posts: 14,289
Re: What did you do to your bike today ?
« Reply #19903 on: June 05, 2015, 08:16:44 AM »
I rode to work today, and it was good.
Supposed to be near 80F for the next few days raining and wet forever, so don't move here  ;D
'78 750K (F3 engine) PD42b's, Modified airbox w/K&N  filter, 40/110 jets, 1 needle shim, IMS@ 1 turn out. Kerker + Cone 18" QuietCore

Past Bikes
1974 550K0 (stock), 1973 CB350F (stock), 1983 Yamaha XS400K (POS)
77/78 cool 2 member #3
"Knowledge without mileage equals bullsh!t" - Henry Rollins

"This is my CB. There are many like it, but this one is mineā€¦"

Offline seanbarney41

  • not really that much younger than an
  • Really Old Timer ...
  • *******
  • Posts: 10,929
Re: What did you do to your bike today ?
« Reply #19904 on: June 05, 2015, 10:26:41 PM »
I rode to work today, and it was good.
Supposed to be near 80F for the next few days raining and wet forever, so don't move here  ;D
don't worry, I won't
If it works good, it looks good...

Offline evanphi

  • Apparently I'm an
  • Old Timer
  • ******
  • Posts: 3,106
  • Rhonda the Basket Case
Re: What did you do to your bike today ?
« Reply #19905 on: June 06, 2015, 05:45:10 AM »
My bike wouldn't start yesterday.... OH NO A GREMLIN!!!


Took my tank off, started jiggling wires... IT CAME BACK ON. WOOHOO! Got me home...

Inspection (further jiggling of wires) this morning before big Ride for Dad event (you can still donate here) found that the switched power wire for my electronic speedo had come a bit loose! Fuxed her up good, and threw some electrical tape on there for good measure, too. All working fine now!
--Evan

1975 CB750K "Rhonda"
Delkevic Stainless 4-1 Header, Cone Engineering 18" Quiet Core Reverse Cone, K&N Filter in Drilled Airbox
K5 Crankcase/Frame, K4 Head and Cylinders, K1 Carbs (42;120;1 Turn)

She's a mix-matched (former) basket case, but she's mine.

CB750 Shop Manual (all years), searchable text PDF
Calculating the correct input circumference for digital speedometers connected to the original speedometer drive

Offline jonda500

  • I may be crazy but I'm not stupid!
  • Master
  • *****
  • Posts: 1,814
  • With our thoughts we make the world (Monkey Magic)
Re: What did you do to your bike today ?
« Reply #19906 on: June 06, 2015, 07:24:54 AM »
actually something I did nearly a year ago- scored a set of used oem carb boot clamps and popped them into a jar of fuel/kero mix, covered it and left them to soak for a while....
Today I finally pulled them out and to my dismay some of the fuel has devolved into a thick white powder crust all over the clamps arrrrrgh the opposite of the intended effect! :(
Remember that an ignoramus is only someone who doesn't know something you just learned yesterday!

A starter clutch thread:
http://forums.sohc4.net/index.php/topic,122084.0.html
1972 CB500K1 original 4 owner bike
1972 CB500K1 returned to complete/original condition
1975 CB550F built from parts - project thread:
http://forums.sohc4.net/index.php/topic,149161.msg1711626.html#msg1711626
197? CB500/550 constructing from left over parts
1998 KTM 380 (two stroke) recent impulse buy, mmmm...

Offline AlekStooge

  • Expert
  • ****
  • Posts: 786
  • can't afford cheap stuff
Re: What did you do to your bike today ?
« Reply #19907 on: June 06, 2015, 09:29:07 AM »
Got the tank back from the powdercoater, Satin finish. What you think?

Offline Tews19

  • I am no
  • Really Old Timer ...
  • *******
  • Posts: 6,433
Re: What did you do to your bike today ?
« Reply #19908 on: June 06, 2015, 10:25:26 AM »
finish looks good but IMO the knee dents are throwing it off. You can see the unevenness of the hammer marks.
1969 Honda CB750... Basket case
1970 Honda CB750 survivor.

Offline AlekStooge

  • Expert
  • ****
  • Posts: 786
  • can't afford cheap stuff
Re: What did you do to your bike today ?
« Reply #19909 on: June 06, 2015, 11:37:36 AM »
Yeah it's pretty rugged. I used a mallet from Eastwood. The metal jumped on me and made a dent in a place I didn't want. After I got the dent out, I didn't want to touch it anymore. Idk how people get them looking so clean?

Offline AlekStooge

  • Expert
  • ****
  • Posts: 786
  • can't afford cheap stuff
Re: What did you do to your bike today ?
« Reply #19910 on: June 06, 2015, 12:35:27 PM »
Yeah it's pretty rugged. I used a mallet from Eastwood. The metal jumped on me and made a dent in a place I didn't want. After I got the dent out, I didn't want to touch it anymore. Idk how people get them looking so clean?
Bondo. (Doh! I bet that hurt to hear!?!)
Ohhhhhhhh yeah things come full circle! Is it too late for that after powdercoating?

Offline PeWe

  • Really Old Timer ...
  • *******
  • Posts: 15,806
  • Bike almost back to the 70's 2015
Re: What did you do to your bike today ?
« Reply #19911 on: June 06, 2015, 01:04:28 PM »
Updated the look of my bike again. Now Candy Sapphire Blue set I got from Santa 1,5 years ago ;)
CB750 K6-76  970cc (Earlier 1005cc JMR Billet block on the shelf waiting for a comeback)
CB750 K2-75 Parts assembled to a stock K2

Updates of the CB750 K6 -1976
http://forums.sohc4.net/index.php/topic,180468.msg2092136.html#msg2092136
The billet block build thread
http://forums.sohc4.net/index.php/topic,49438.msg1863571.html#msg1863571
CB750 K2 -1975  build thread
http://forums.sohc4.net/index.php/topic,168243.msg1948381.html#msg1948381
K2 engine build thread. For a complete CB750 -75
http://forums.sohc4.net/index.php/topic,180088.msg2088008.html#msg2088008
Carb jetting, a long story Mikuni TMR32
http://forums.sohc4.net/index.php/topic,179479.msg2104967.html#msg2104967

Offline AlekStooge

  • Expert
  • ****
  • Posts: 786
  • can't afford cheap stuff
Re: What did you do to your bike today ?
« Reply #19912 on: June 06, 2015, 01:38:10 PM »
Yes. You'll need to scuff the powder coat though in order for the filler to adhere. Then cover it with primer, then paint.
 
Yeah it's too late, I am afraid I'll mess it up. Next time.

Offline Tintop

  • Old Timer
  • ******
  • Posts: 3,965
Re: What did you do to your bike today ?
« Reply #19913 on: June 06, 2015, 02:12:48 PM »
Took the 550 to the Vintage races, put about 100 miles on it.  The new 4-1 sounds great, goes perfect with the induction whoosh from the stacks & filter. ;D ;D ;D ;D
1977 CB550/4 Cafe - Speed Warrior / BOTM 03/11
1980 CB750F (project)
Whittaker GBF Vintage Racing Sidecar (XS750 power) - ITG / 151's / CMR Racing Products (SOLD)
1976 CB400 SS - stock / BOTM 04/11 (SOLD)
1973 CB750 K - basket case (SOLD)
77 CB550 Cafe build
550/750 Filter Thread
Sidecar Rebuild Thread

Offline fire113

  • Expert
  • ****
  • Posts: 1,015
Re: What did you do to your bike today ?
« Reply #19914 on: June 06, 2015, 02:20:02 PM »
...cleaned the K1 but the head and valve cover will take a little bit more time  :-\
Honda CB750 K0 & K0 & K1 & K1 & K2 & K2 & K6

Wobbly

  • Guest
Re: What did you do to your bike today ?
« Reply #19915 on: June 06, 2015, 02:42:33 PM »
Quote
Updated the look of my bike again. Now Candy Sapphire Blue set I got from Santa 1,5 years ago ;)

Good choice--looks really good.

Offline ekpent

  • Really Old Timer ...
  • *******
  • Posts: 13,508
  • To many bikes-but lookin' for more
Re: What did you do to your bike today ?
« Reply #19916 on: June 07, 2015, 06:00:30 AM »
Rode it !!  Finally got with my Son Saturday who has been traveling and working on the road a lot. Tossed him the key to The Kaw 900 and we rode all afternoon all over the place. Even did some fun two tracking in the dirt deep through the woods in a State Game area, had to see one of our favorite little hidden bass lakes. Think I better look for a couple of enduro's next  ;D  Picked up his girlfriend towards evening and gave here a nice long ride also.  Fun day with my 'little' boy !!
  Sad part though as we were leaving the State Game area a road was closed and talked to a fireman before turning around. A biker and his female passenger had just crashed severely trying to avoid a deer. Meat wagons were just showing up. Nothing on the news yet but was told it was grim.
« Last Edit: June 07, 2015, 06:04:10 AM by ekpent »

Offline Stev-o

  • Ain't no
  • Really Old Timer ...
  • *******
  • Posts: 34,493
  • Central Texas
Re: What did you do to your bike today ?
« Reply #19917 on: June 07, 2015, 07:36:24 AM »
Rode it !!  Finally got with my Son Saturday who has been traveling and working on the road a lot. Tossed him the key to The Kaw 900....

You're a good Dad, Eric!  Is he claiming the Z as his?!
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline ekpent

  • Really Old Timer ...
  • *******
  • Posts: 13,508
  • To many bikes-but lookin' for more
Re: What did you do to your bike today ?
« Reply #19918 on: June 07, 2015, 07:44:27 AM »
Rode it !!  Finally got with my Son Saturday who has been traveling and working on the road a lot. Tossed him the key to The Kaw 900....

You're a good Dad, Eric!  Is he claiming the Z as his?!
He may have to wail till I'm dead !!  He's been a very good Son, I am lucky so there is always a key for something around here for him when he gets the time.  The old song "Cats in the cradle"  starts to ring true as you start getting older. 
« Last Edit: June 07, 2015, 07:47:04 AM by ekpent »

Offline PeWe

  • Really Old Timer ...
  • *******
  • Posts: 15,806
  • Bike almost back to the 70's 2015
Re: What did you do to your bike today ?
« Reply #19919 on: June 07, 2015, 09:06:37 AM »
Quote
Updated the look of my bike again. Now Candy Sapphire Blue set I got from Santa 1,5 years ago ;)

Good choice--looks really good.
Thanks, Wobbly.
I had to use the set earlier than planned when my other set in Freedom Green metallic caused a stop almost direct after I had derusted the tank. All rust flakes removed but a very thin powder like material clogged the petcock mesh and even the carbs. I had to call a friend that fetched me with his car and a wagon after it. Flushed carbs thru the pilot fuel screws.

This was the start of a negative domino effect. I removed the float bowls of my Mikuni TMR carbs to check if they were dirty. I damaged some of the gaskets at assembly. Huge fuel leak. The gaskets are more like thin o-rings in a funny shape to be fitted in a groove. I was able to make it good despite damaged o-rings. I have ordered new ones from Netherlands, the only place I found selling it to the TMR32's

Then the fuel screws. I had an idea about more parts then only the needle and spring. Yes, I found thin washers and small o-rings on the floor later on :) Today good again with ALL parts, no fuel leaks (yet) and engine running smooth with good idle.

I need to drain the fuel from the green tank and filter it before use. Let the tank dry and blow it with high pressure and maybe vacuum clean it too.

I planned to use my 4-4 no numbers with the blue tank.
« Last Edit: June 07, 2015, 09:40:45 AM by PeWe »
CB750 K6-76  970cc (Earlier 1005cc JMR Billet block on the shelf waiting for a comeback)
CB750 K2-75 Parts assembled to a stock K2

Updates of the CB750 K6 -1976
http://forums.sohc4.net/index.php/topic,180468.msg2092136.html#msg2092136
The billet block build thread
http://forums.sohc4.net/index.php/topic,49438.msg1863571.html#msg1863571
CB750 K2 -1975  build thread
http://forums.sohc4.net/index.php/topic,168243.msg1948381.html#msg1948381
K2 engine build thread. For a complete CB750 -75
http://forums.sohc4.net/index.php/topic,180088.msg2088008.html#msg2088008
Carb jetting, a long story Mikuni TMR32
http://forums.sohc4.net/index.php/topic,179479.msg2104967.html#msg2104967

Offline Jerry Rxman Griffin aka MuthaF'er

  • This MuthaF'er is getting to be a
  • Really Old Timer ...
  • *******
  • Posts: 14,940
  • Bought her new 4/75
Re: What did you do to your bike today ?
« Reply #19920 on: June 07, 2015, 09:30:07 AM »
Worked on the 750/Liter Hot Rod.

Knocked out the wheel bearing on my new-to-me set of Lesters. Going to order All balls sets today. 

Cleaned the Lesters

Picked up my crank. Had the journals polished and the oil passage stopper balls replaced with grub screws. $75. Not bad.

Measured the crank journals and ordered a few bearings and couple other things from Yamiya. $6 each. Less than half what they cost state-side plus shipping is cheaper and I will get them quicker.

Blasted and painted my cam chain tensioner and cleaned up the shaft so that it will now slide smoothly.
As of today 3/13/2012 my original owner 75 CB750F has made it through 3 wives, er EX-wives. Free at last.  ;-)

Offline socal1200r

  • Enthusiast
  • **
  • Posts: 179
Re: What did you do to your bike today ?
« Reply #19921 on: June 07, 2015, 01:57:30 PM »
Beautiful day to be out riding.  Went down to the Yorktown beach to see this replica French ship that Lafayette sailed over to the U.S. on, but they had the street blocked off and cars were parked all over the place, people walking all over the place, so I just kept going...

Offline Tews19

  • I am no
  • Really Old Timer ...
  • *******
  • Posts: 6,433
Re: What did you do to your bike today ?
« Reply #19922 on: June 07, 2015, 08:17:38 PM »
Beautiful day to be out riding.  Went down to the Yorktown beach to see this replica French ship that Lafayette sailed over to the U.S. on, but they had the street blocked off and cars were parked all over the place, people walking all over the place, so I just kept going...

That 650 is freaking nice.
1969 Honda CB750... Basket case
1970 Honda CB750 survivor.

Offline joeyvans

  • Definitely not a
  • Hot Shot
  • ***
  • Posts: 647
  • God's Country, Earth
Re: What did you do to your bike today ?
« Reply #19923 on: June 07, 2015, 09:30:16 PM »
Had my 087A carbs off the 550 for cleaning the first time (since I took possession last December). No huge surprises, however, I noticed the small holes in the emulsion tubes were sized differently across the 4 carbs. This can't be normal, right? Anybody have a source for these?

Kyle
1976 CB550 K2
Non-SOHC4 - 1974 CB450 K7
Non-SOHC4 - 1996 VFR750F

"No matter how much you shake and dance... the last three drops go in your pants."

Offline Jerry Rxman Griffin aka MuthaF'er

  • This MuthaF'er is getting to be a
  • Really Old Timer ...
  • *******
  • Posts: 14,940
  • Bought her new 4/75
Re: What did you do to your bike today ?
« Reply #19924 on: June 07, 2015, 10:05:05 PM »
Plastigauged then installed my Crower rods using yellow bearings all across. All between .025 and .038 clearance. Torqued to 30 ftlb. Chased all the threads in both case halves then got out the APE crank stud set and placed them. Still need to torque. Gathered up most of the hardware to put the cases together. Got the Yamiya order placed so I'll kick back on the engine and wait for the order to arrive. Maybe do some frame work next and check with my powder coater about getting the Lesters done.
As of today 3/13/2012 my original owner 75 CB750F has made it through 3 wives, er EX-wives. Free at last.  ;-)