Author Topic: What did you do to your bike today ?  (Read 3204117 times)

0 Members and 4 Guests are viewing this topic.

Offline Terry in Australia

  • Really Old Timer ...
  • *******
  • Posts: 33,282
  • So, what do ya wanna talk about today?
Re: What did you do to your bike today ?
« Reply #10800 on: June 16, 2012, 12:33:20 AM »
+1 on the AGM Batteries Jerry, but a cheap multimeter attached to the battery's terminals with the engine revving at around 3000 RPM should show 13.5(+) volts. If it doesn't, check the connections on the 3 AC wires coming from the alternator, unplug them and clean each connection and check the voltage.

If it's still low swap the wires between connectors and check the voltage again, I don't know why this works, but it's worked on both my Suzuki GS1000 and my CB750 K1 and K2, so I do it on every bike that comes into my shop now. Cheers, Terry. ;D   
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline Accolay

  • Hot Shot
  • ***
  • Posts: 709
Re: What did you do to your bike today ?
« Reply #10801 on: June 16, 2012, 05:42:29 AM »
Thanks guys. Just glad the bike has a kickstarter :)

I'd like to check the specific gravity, but I don't think I have a hydrometer small enough to fit. I'll still check everything, but if it's anything in the charging system, it would most likely be the alternator since I'm running the Oregon Motorcycle Parts Reg/Rec. I'm betting on the battery being bad though.
1977 CB550F

Offline WhyNot2

  • I'm finally an
  • Master
  • *****
  • Posts: 1,843
Re: What did you do to your bike today ?
« Reply #10802 on: June 16, 2012, 05:52:07 AM »
Tried to start my 750 for the first time in 2 weeks.....cranked with switch.....died..........kick,kick,kick,kick, got frustrated.

Wife looking out the door, saying all your tools falling all over the floor, you'll be hollaring cause you won't be able to find your tools.

Looked inside the tank, low on fuel, turned the petcock to reserve and fire right up..........................geeeeeeezzzzzz.

She's still sitting on the center stand waiting for the chain to come in and looking for some place to buy swing arm bushings..............

New brake shoes will be here on Monday.......................
If it ain't raining, I'm riding.....~~{iii}?~~prost

If it sounds like I know what I'm talking about, it's because I cut and pasted from someone else.

Offline NecroPsyChroNauTron

  • Full Member
  • *
  • Posts: 21
Re: What did you do to your bike today ?
« Reply #10803 on: June 16, 2012, 05:59:22 AM »
Finally popped the fork tubes out. I downed it a month or so ago after some jackass walked in front of me (and he SAW me too!) ever since then the fork seals have been leaking.
Looks funny with no forks. Beheaded.

Already had new seals though :)
Inspected the tubes, no cracks.(which was my fear after noticing sudden leakage).

So tomorrow hopefully I can get the forks back together and installed, and rebuild the brakes in time for an evening ride along the coast.
I've been pretty quiet on this board, mostly because I've been able to figure out everything I need to know by lurking, but I'm happy to say this bike has been really shaping up thanks to the info I've found here. It now starts up first kick or 1-2 turns w/ starter and is running smoother than I've ever seen it.
Still gotta try to win back some compression though, ~120-125 on each cylinder. At least it's even :P

I'll probably chime in with a wiring issue here soon. PO did something weird and I can't figure it out. I can only get turn signals, or headlights, but not both  :-\

Offline tweakin

  • tear down
  • Master
  • *****
  • Posts: 1,955
Re: What did you do to your bike today ?
« Reply #10804 on: June 16, 2012, 06:06:50 AM »
Quote
Took both F's out for a spin today to compare the 915 to the 836.

Aaaaaaaaaaaaand ?    ;D ;)
aAAAAAAAAAAND ? ;D

Posted a comparison here.

http://forums.sohc4.net/index.php?topic=68722.775

Really no comparison at all, the 915 wins across the board with the exception of gas milage. ;)

Offline DJ_AX

  • Expert
  • ****
  • Posts: 1,279
  • ?!
Re: What did you do to your bike today ?
« Reply #10805 on: June 16, 2012, 12:06:40 PM »
Now that the 550 is all tuned up...
Took the squeak out of the brakes! (sigh :))
And then I went through and rechecked the timing, valves, cam chain, etc... All good :) (I'm sure I'm not the only one who does this) ...

Then I changed the oil on the 750...
~ Vincent . . . '75 CB750 K5 . . . '97 BMW r1100rt . . . had; '75 CB550 K1 (sold) . . .  '73 CB350G (gifted) HELL YEAH!
Disclaimer: I could be wrong. :)

Offline madmtnmotors

  • When did I get to be a
  • Really Old Timer ...
  • *******
  • Posts: 6,090
  • Sunny Central Florida
Re: What did you do to your bike today ?
« Reply #10806 on: June 16, 2012, 03:18:43 PM »
Completely ignored it and went fishin:




The fish wish we'd stayed home (or went ridin)!  8)
TAMTF...


Wilbur



Projects:
"Evolution": http://forums.sohc4.net/index.php?topic=100352.0
"P.O. Debacle": http://forums.sohc4.net/index.php/topic,126692.msg1441661.html#msg1441661
F2/F3 O-rings: http://forums.sohc4.net/index.php?topic=113672.msg1300721#msg1300721
Cam Tower Studs: https://www.mcmaster.com/#93210a017/=t19sgp
Clean up that nasty harness: http://forums.sohc4.net/index.php?topic=137351.msg1549191#msg1549191
http://forums.sohc4.net/index.php/topic,148188.msg1688494.html#msg1688494
http://forums.sohc4.net/index.php/topic,139544.msg1579364.html#msg1579364
                                          
Charging system diagnosis: http://forums.sohc4.net/index.php?topic=1012.msg8345#msg8345
Get the manuals: http://manuals.sohc4.net/cb750k/
The Dragon: http://forums.sohc4.net/index.php?topic=45183.msg1571675#msg1571675
Headlight Switch: http://forums.sohc4.net/index.php?topic=113986.msg1283236#msg1283236
Branden's leak free top end thread: http://forums.sohc4.net/index.php?topic=107040.0
Engine Lifting Made Easy: http://forums.sohc4.net/index.php/topic,58210.msg1684742.html#msg1684742
                                      http://forums.sohc4.net/index.php/topic,100352.msg1675840.html#msg1675840
Static and Dynamic Timing: http://www.hondachopper.com/garage/carb_info/timing/timing1.html
Airbox Gasket Replacement: http://forums.sohc4.net/index.php/topic,114485.msg1290000.html#msg1290000
"Café" : http://forums.sohc4.net/index.php/topic,84697.msg953814.html#msg953814
PD Carb Choke Linkage: http://forums.sohc4.net/index.php/topic,100352.msg1669248.html#msg1669248
                                    http://forums.sohc4.net/index.php/topic,110931.msg1248354.html#msg1248354
                                    http://forums.sohc4.net/index.php/topic,48858.msg515204.html#msg515204
Follow up on your damn posts: http://forums.sohc4.net/index.php/topic,144305.msg1791605.html#msg1791605
Taiwanese Cam Chain Tensioners:  http://forums.sohc4.net/index.php/topic,155043.msg1774841.html#msg1774841
Gumtwo Seat Cover: http://forums.sohc4.net/index.php/topic,164440.msg1897366.html#msg1897366
Primary Drive: http://forums.sohc4.net/index.php/topic,166063.msg1919278.html#msg1919278
Tank Latch: http://forums.sohc4.net/index.php/topic,165975.msg1919495.html#msg1919495
Shorten your forks: http://vintage-and-classic-honda-s.456789.n3.nabble.com/How-to-shorten-forks-td4042465.html DO NOT CUT THE SPRINGS!
Clutch How To: http://vintage-and-classic-honda-s.456789.n3.nabble.com/How-to-change-and-adjust-a-clutch-SOHC-td4040391.html
Late model K7/K8/F2/F3 front sprocket cover removal: http://forums.sohc4.net/index.php/topic,178428.msg2072279.html#msg2072279
630 to 530 conversion: http://forums.sohc4.net/index.php/topic,180710.msg2094423.html#msg2094423

Sent from my Tandy TRS-80!

Offline rboe

  • Enthusiast
  • **
  • Posts: 125
Re: What did you do to your bike today ?
« Reply #10807 on: June 16, 2012, 07:29:53 PM »
She is running so I installed an AGM battery this week. Today I checked and adjusted the valves and timing chain. Bought oil and filter but ran out of steam and weather to change it. Installed two new tires; replacing the 40 year old units (don't know why, still had plenty of tread left......... ). Removed the buzz for the signals (good for forgetting the signals but very annoying).

Carbmate can't do four carbs so last night I ordered the adaptor to allow that plus the brass tube adaptors that go into the intake manifolds so I can sync the carbs.

Polished the rims up a bit while they were off the bike. She is cleaning up pretty good. But she has very little torque. I like torque.

1973 CB-350F
1974 CB350F
2008 XR650L
2012 Griso SE

Past iron
1971 Suzuki TS125
1977 Honda CJ360T
1981 Kawasaki 550Ltd
2000 Moto Guzzi Quota

Offline coke

  • Hot Shot
  • ***
  • Posts: 382
    • Bob and Bob Bikes and Cars and Rides
Re: What did you do to your bike today ?
« Reply #10808 on: June 16, 2012, 08:26:38 PM »
picked up a 77 750 F2 SuperSport today
1974 Honda CB350F
1976 Honda CB750F
1977 Honda CB750 F2 SuperSport
2009 H/D VRSCAW VRod
2011 H/D Road Glide Ultra
2007 Kawi 650r Ninja
1999 HD 883 Sportster (bought back from youngest son)
1999 Kawi 1500 Nomad (given to oldest son)

Offline Gurp

  • I'm no.......
  • Master
  • *****
  • Posts: 2,080
  • Once was a...
Re: What did you do to your bike today ?
« Reply #10809 on: June 17, 2012, 02:11:33 AM »
Hit it with a jigsaw. ;D
and took measurements and a few pics.
slow Progress 74 cb550.

Poor boy chop 73 CB500 chop

Future project 77 Cb750 Amen Savior

Offline NecroPsyChroNauTron

  • Full Member
  • *
  • Posts: 21
Re: What did you do to your bike today ?
« Reply #10810 on: June 17, 2012, 03:50:42 AM »
Took me pretty much all day to get the required supplies and get the forks and brake rebuilt.
Now it's 3:50am and time to go take a ride and hope everything is correct :P


EDIT:
And made it back. Also patched the exhaust which had way more of an effect than I imagined it would. This thing is just smooooooth now. Front suspension is TIGHT, but I do need to prime the brake a little better....
« Last Edit: June 17, 2012, 05:39:34 AM by NecroPsyChroNauTron »

Offline redskin76

  • Full Member
  • *
  • Posts: 8
Re: What did you do to your bike today ?
« Reply #10811 on: June 17, 2012, 06:17:51 AM »
Tried to start it, got frustrated, then kicked the crap outta my heavy bag. Made me feel a little better...... 

Offline Stev-o

  • Ain't no
  • Really Old Timer ...
  • *******
  • Posts: 34,244
  • Central Texas
Re: What did you do to your bike today ?
« Reply #10812 on: June 17, 2012, 06:22:06 AM »
Tried to start it, got frustrated, then kicked the crap outta my heavy bag. Made me feel a little better...... 

Good battery, spark and fuel?  If yes, wait an hour, give full choke and dont touch the throttle til she fires. This is the only way a couple of mine will start cold.
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline bruzer59

  • Full Member
  • *
  • Posts: 69
  • 1977 CB 750F
Re: What did you do to your bike today ?
« Reply #10813 on: June 17, 2012, 07:36:46 AM »
i removed the rear wheel & inspected the bearings , rebuilt the rear brake caliper, and painted the swing arm & rear brake caliper . removed the coil springs from my shocks & painted them too.

   

Offline DJ_AX

  • Expert
  • ****
  • Posts: 1,279
  • ?!
Re: What did you do to your bike today ?
« Reply #10814 on: June 17, 2012, 09:22:28 AM »
Daddy got some new shoes....
... on the 750... No more locking.
~ Vincent . . . '75 CB750 K5 . . . '97 BMW r1100rt . . . had; '75 CB550 K1 (sold) . . .  '73 CB350G (gifted) HELL YEAH!
Disclaimer: I could be wrong. :)

Offline Tews19

  • I am no
  • Really Old Timer ...
  • *******
  • Posts: 6,465
Re: What did you do to your bike today ?
« Reply #10815 on: June 17, 2012, 10:34:04 AM »
Took the 550F for it's first ride with new tank,rear shocks, sprockets and chain. Feels a lot different. Seems higher in the rear and in front. She super ugly right now as the tank is brown with gold trim, side covers are the blue/green and seat is black... BITSA piece now.
« Last Edit: June 17, 2012, 10:36:05 AM by Tews19 »
1969 Honda CB750... Basket case
1970 Honda CB750 survivor.

Offline Stev-o

  • Ain't no
  • Really Old Timer ...
  • *******
  • Posts: 34,244
  • Central Texas
Re: What did you do to your bike today ?
« Reply #10816 on: June 17, 2012, 11:59:51 AM »
Rode to the end of the road...





'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline Tews19

  • I am no
  • Really Old Timer ...
  • *******
  • Posts: 6,465
Re: What did you do to your bike today ?
« Reply #10817 on: June 17, 2012, 01:10:02 PM »
Rode to the end of the road...







Are those houses on the other side of the lake? Bike is very clean... Rear tire the stock size?
1969 Honda CB750... Basket case
1970 Honda CB750 survivor.

Offline Stev-o

  • Ain't no
  • Really Old Timer ...
  • *******
  • Posts: 34,244
  • Central Texas
Re: What did you do to your bike today ?
« Reply #10818 on: June 17, 2012, 01:33:41 PM »
Yes, big expensive houses on Lake Travis.  And yes, new stock size rear....130/90-17. 
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline thrutheframe

  • Expert
  • ****
  • Posts: 1,003
  • did you bleed when you built that?
What did you do to your bike today ?
« Reply #10819 on: June 17, 2012, 01:43:45 PM »
Picked up my freshly painted tank and side covers.
'74 cb 750 K4
'79 CB 650 http://forums.sohc4.net/index.php?topic=83981.0
'75 CB 360T
'90 RC31 Hawk GT

Offline fire113

  • Expert
  • ****
  • Posts: 1,011
Re: What did you do to your bike today ?
« Reply #10820 on: June 17, 2012, 02:31:20 PM »
...did a carb sync @the K0
Honda CB750 K0 & K0 & K1 & K1 & K2 & K2 & K6

Offline wardenerd

  • Expert
  • ****
  • Posts: 816
  • '77 550F '81 650C
Re: What did you do to your bike today ?
« Reply #10821 on: June 17, 2012, 03:09:55 PM »
remounted the saddlebags and filled the tank with a little seafoam added.  road some twisytes to practice fior the mountains

Offline marknpb

  • Enthusiast
  • **
  • Posts: 118
Re: What did you do to your bike today ?
« Reply #10822 on: June 17, 2012, 05:12:48 PM »
After 2 weeks of p.m. showers it finally cleared up and cooled off a bit. Rode it for an hour until the squeaking front brake got to me. One more adjustment and this thing is DONE!   :D
1974 CB750
too nice to cafe, going to make it nice and ride it,
looking for second frame with title to cafe out

Offline madmtnmotors

  • When did I get to be a
  • Really Old Timer ...
  • *******
  • Posts: 6,090
  • Sunny Central Florida
Re: What did you do to your bike today ?
« Reply #10823 on: June 17, 2012, 05:55:39 PM »
Found two new uses for an engine stand!

To hold a motorcycle frame for priming:



and to hold a motorcycle frame for painting!  :o  ;D

TAMTF...


Wilbur



Projects:
"Evolution": http://forums.sohc4.net/index.php?topic=100352.0
"P.O. Debacle": http://forums.sohc4.net/index.php/topic,126692.msg1441661.html#msg1441661
F2/F3 O-rings: http://forums.sohc4.net/index.php?topic=113672.msg1300721#msg1300721
Cam Tower Studs: https://www.mcmaster.com/#93210a017/=t19sgp
Clean up that nasty harness: http://forums.sohc4.net/index.php?topic=137351.msg1549191#msg1549191
http://forums.sohc4.net/index.php/topic,148188.msg1688494.html#msg1688494
http://forums.sohc4.net/index.php/topic,139544.msg1579364.html#msg1579364
                                          
Charging system diagnosis: http://forums.sohc4.net/index.php?topic=1012.msg8345#msg8345
Get the manuals: http://manuals.sohc4.net/cb750k/
The Dragon: http://forums.sohc4.net/index.php?topic=45183.msg1571675#msg1571675
Headlight Switch: http://forums.sohc4.net/index.php?topic=113986.msg1283236#msg1283236
Branden's leak free top end thread: http://forums.sohc4.net/index.php?topic=107040.0
Engine Lifting Made Easy: http://forums.sohc4.net/index.php/topic,58210.msg1684742.html#msg1684742
                                      http://forums.sohc4.net/index.php/topic,100352.msg1675840.html#msg1675840
Static and Dynamic Timing: http://www.hondachopper.com/garage/carb_info/timing/timing1.html
Airbox Gasket Replacement: http://forums.sohc4.net/index.php/topic,114485.msg1290000.html#msg1290000
"Café" : http://forums.sohc4.net/index.php/topic,84697.msg953814.html#msg953814
PD Carb Choke Linkage: http://forums.sohc4.net/index.php/topic,100352.msg1669248.html#msg1669248
                                    http://forums.sohc4.net/index.php/topic,110931.msg1248354.html#msg1248354
                                    http://forums.sohc4.net/index.php/topic,48858.msg515204.html#msg515204
Follow up on your damn posts: http://forums.sohc4.net/index.php/topic,144305.msg1791605.html#msg1791605
Taiwanese Cam Chain Tensioners:  http://forums.sohc4.net/index.php/topic,155043.msg1774841.html#msg1774841
Gumtwo Seat Cover: http://forums.sohc4.net/index.php/topic,164440.msg1897366.html#msg1897366
Primary Drive: http://forums.sohc4.net/index.php/topic,166063.msg1919278.html#msg1919278
Tank Latch: http://forums.sohc4.net/index.php/topic,165975.msg1919495.html#msg1919495
Shorten your forks: http://vintage-and-classic-honda-s.456789.n3.nabble.com/How-to-shorten-forks-td4042465.html DO NOT CUT THE SPRINGS!
Clutch How To: http://vintage-and-classic-honda-s.456789.n3.nabble.com/How-to-change-and-adjust-a-clutch-SOHC-td4040391.html
Late model K7/K8/F2/F3 front sprocket cover removal: http://forums.sohc4.net/index.php/topic,178428.msg2072279.html#msg2072279
630 to 530 conversion: http://forums.sohc4.net/index.php/topic,180710.msg2094423.html#msg2094423

Sent from my Tandy TRS-80!

Offline Tintop

  • Old Timer
  • ******
  • Posts: 3,965
Re: What did you do to your bike today ?
« Reply #10824 on: June 17, 2012, 06:30:24 PM »
Found two new uses for an engine stand!

To hold a motorcycle frame for priming:



and to hold a motorcycle frame for painting!  :o  ;D



Great idea!! 8) 8) 8)
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