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Messages - sticks

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1
CB750 / Re: 750 k6 charging problems
« on: May 05, 2010, 09:14:45 PM »
Have just removed generator cover,and found the problem,the clamp that holds the wires,has worn through and caused meltdown,when i removed the clamp the three yellow wires just fell out,so on the hunt now for some more windings then should be back in buisness,yipee.

2
CB750 / Re: 750 k6 charging problems
« on: May 05, 2010, 06:20:28 PM »
Have been trying to sort out my charging problem,rectifier and regulator have checked out ok,have done a continuity test on the generator,i seem to have continuity between one of the three yellow wires to ground,which acording to the workshop manual indicates a fault,so i may have found the fault.
yoshi i accidently erased your e.mail adress,you said you might possibly have some windings,perhaps you could let me know.
Thanks
Dave.

3
CB750 / Re: 750 k6 charging problems
« on: April 25, 2010, 03:15:12 PM »
Hi mate thanks for the info,how much for the windings,and the rectifier.
thanks
Dave.
perhaps you can e.mail me thanks.

4
CB750 / Re: 750 k6 charging problems
« on: April 24, 2010, 07:30:13 PM »
hi mate
it is only reading about 12.4 volts across the battery with engine running,is it likely to be the generator? not easy to fing a good secondhand one.

5
CB750 / 750 k6 charging problems
« on: April 24, 2010, 07:24:37 PM »
hi can anybody give me some advice,i have a charging problem with my cb750 k6,with the lights on battery goes flat after about twenty mles,dont know if this the correct thing to do but i connected a voltmeter to the battery and it reads 12.4 volts without the lights on and down to 11.5 with them on,have tried adjusting the regulator,no difference,adjusted the points and core gap,still no change,could a rectifier be at fault,or have i got to go down the new generator route,not being an a electrical buff any help would be appreciated,it is really hard to find any secondhand parts,just mention i have just fitted a new battery.
thanks
Dave.

6
CB750 / FLAT SPOT ON TAKE OFF
« on: March 15, 2009, 05:06:45 PM »
HI ALL
Just fitted another set of carbs to the k6 they look very clean inside,i have a flat spot from take off from standstill,any ideas,the main jets are 115s so are going to change to the standard 120s, can you sync the throttle slides on the bench,or do they have to be done with guages.
Dave.

7
CB750 / Re: STRANGE FIBRE SUBSTANCE ON CB750 OIL PUMP FILTER
« on: March 09, 2009, 04:42:25 PM »
Hi Den
Thanks for the reply,had the carbs apart last night,one of the float settings was miles out,and the overflow pipe in the float bowl was blocked solid,so i would imagine it was filling up and spilling into the filter,and i suppose into the engine,i turn the fuel off when not using the bike,exept when out on a run,it has a new tap fitted.
thanks
Dave.

8
CB750 / Re: OIL FOR CB750
« on: March 08, 2009, 03:24:34 PM »
Thanks for the info guys,

9
CB750 / STRANGE FIBRE SUBSTANCE ON CB750 OIL PUMP FILTER
« on: March 08, 2009, 03:08:12 PM »
hi all
a couple of questions regarding my cb750 k6,the engine was rebuilt by the previous owner about 1,500 miles ago,so gave it an oil and filter change yesterday,i also removed the sump,on the oil pump filter there was a strange fibre subtance,almost like wool,also on the sump pan there were small black bits,i cant realy believe that they could be from the tensioners as i hope they were replaced,i could view the primary chain tensioner and it looked new,i also noticed that the return oil pipe has a kink in it,i have heard that they can break up internally,could this be the cause of the black bits,one final point i seem to have fuel coming out of the air box,could the float need adjusting,and could the overflow pipe on the carbs be blocked,the engine runs as sweet as a nut with no untoward rattles apart from the usual clutch,should i be worried about the stuff in the sump,as i dont fancy an engine strip,sorry for such a lot of questions.any advice and help would be appreciated. am lookig out for a pair of oil pipes,new ones dont seem to be available any more.
thanks
Dave.

10
CB750 / OIL FOR CB750
« on: March 01, 2009, 05:00:50 PM »
Hi can anybody recomend the correct grade of oil to put in my 1976 honda cb750 k6,is it best to put 10/40 in her or 20/50 a friend of mine has always put 20/50 in his with no probs,also mineral or semi synthetic.
thanks
Dave.

11
CB750 / FITTING AVON ROADRIDER TYRES TO K6
« on: October 19, 2008, 05:44:16 PM »
HELLOI HAVE JUST PURCHACED A PAIR OF AVON ROADRIDER TYRES MARKED TUBELESS,FOR MY CB750 K6.
ARE THESE OK TO FIT TO MY K6 WITH INNER TUBES,SHOULD THE TYRE PRESSURES BE ALTERED,AS THEY ARE TUBELESS,OR STICK TO STANDARD PRESSURES,
THANKS
DAVE.

12
CB750 / what tyres for cb750k6
« on: October 03, 2008, 11:29:07 PM »
Hi all
i have just bought a lovely 1977 cb750k6 i love the bike to bits,what tyres would you reccomend it is fitted with a metzeler lazer on the front,it feels a bit heavy on the steering,compared to my mates 750k2 which is fitted with TT100s.pressures are ok.
thanks
Dave.

13
CB750 / Re: CB 750 ENGINE NUMBER?
« on: September 03, 2008, 07:13:10 PM »
HI HECTOR
YES MY DAYTONA HAS THE REV COUNTER FITTED,AS THEY SHOULD HAVE ,THE COUNTER DRIVE IS ON THE LEFT HAND SIDE CRANKCASE JUST BELOW THE EXHAUST,DRIVEN BY THE EXHAUST CAMSHAFT,ENGINE SHOULD BE STAMPED T100T FOR THE UK MODELS AND T100R FOR USA BIKES.
HOPE THIS HELPS,IF YOU CAN GIVE ME YOUR E.MAIL ADDRESS I WILL SEND YOU A PICTURE OF MINE.
CHEERS
STICKS

P.S SORRY ABOUT THE CAP LOCKS

14
CB750 / PLEASE HELP ME MAKE A DECISION
« on: September 01, 2008, 05:56:20 PM »
HI AGAIN
Thanks for the info regarding the engine numbers,i have now got a big decision to make,i have found out that the engine in the k6 i am interested in buying is in fact a 78 f2 engine,that has been stripped of the black paint,it runs well no smoke,it has a new tank,new exhaust,new panels,new shocks,mudguards,all panels and tank resprayed to a high standard,what do you cb owners think i should do,the dealer wants

15
CB750 / CB 750 ENGINE NUMBER?
« on: August 31, 2008, 11:43:21 PM »
Hi everybody

I am just about to buy a cb 750 k6.which is fitted with what i think is an earlier engine ,the engine number is B750GE  1005047 Is this an early sandcast engine,what year would it be,the other question is do i look for a k6 engine,or do i keep this engine.it needs another head as there is fin damage.
Manythanks
Dave. :D

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