'89 VFR NC30 - Wont start.

Forum rules
Please can you post items for sale or wanted in the correct For Sale section. Items / bikes for sale here will be removed without warning. Reasons for this are in the FAQ. Thanks
Post Reply
pugparcels
Site Supporter
Site Supporter
Posts: 367
Joined: Wed Feb 25, 2009 5:17 pm
Bike owned: nc30 & 929 fireblade
Location: worcester - where the sauce comes from
Re: '89 VFR NC30 - Wont start.

Post by pugparcels »

nothing else sprung to mind, it really sounds like fuelling issues to me. so if the vaccum hose is connected and not kinked, fuel is getting to the carbs it has to be inside our little friends!

i know he wants to get her going as soon as so one i can get the wedding over and done with i will try to get round and get them off for him. so he can see how it is done!
Rustyp81
Settled in member
Posts: 102
Joined: Sun Apr 25, 2010 9:15 pm
Bike owned: Cagiva Mito. VFR400R NC30
Location: Worcester
Re: '89 VFR NC30 - Wont start.

Post by Rustyp81 »

Cheers for the replies gents. :grin:

Latex gloves....check

Wrench...check

Haynes manual...check

Wish me luck, I'm going in!!! :shock:

Cheers

Russ
Rustyp81
Settled in member
Posts: 102
Joined: Sun Apr 25, 2010 9:15 pm
Bike owned: Cagiva Mito. VFR400R NC30
Location: Worcester
Re: '89 VFR NC30 - Wont start.

Post by Rustyp81 »

5 Miniutes in and it's not looking good, where i should have a desellarator cable i have a long nut.

Image

I'm guessing this isn't helping and needs replacing?

Hmmm....maybe i did buy it off a cowboy :(

Cheers

RUss
User avatar
superlite
Site Supporter
Site Supporter
Posts: 748
Joined: Wed Apr 30, 2008 11:52 pm
Bike owned: TLS, LB80 x 2
Location: Australia
Contact:
Re: '89 VFR NC30 - Wont start.

Post by superlite »

Looks like it's just worked loose and migrated from the cable bracket on the carbs :o

That's no big deal. The carbs and throttle tube will happily run on just the accelerator cable 8-) It probably wouldn't help with it floating around down there though!

Get in there!
'Take it to the Back'
User avatar
Hadies
Site Supporter
Site Supporter
Posts: 606
Joined: Tue Mar 16, 2010 1:20 am
Bike owned: NSR125, NC30, Daytona 675
Location: Washington, Tyne and Wear
Re: '89 VFR NC30 - Wont start.

Post by Hadies »

That deccelerater cable looks about right. It might be missing a nut and just needs putting back into its bracket under the accelerator cable
Rustyp81
Settled in member
Posts: 102
Joined: Sun Apr 25, 2010 9:15 pm
Bike owned: Cagiva Mito. VFR400R NC30
Location: Worcester
Re: '89 VFR NC30 - Wont start.

Post by Rustyp81 »

Hadies wrote:That deccelerater cable looks about right. It might be missing a nut and just needs putting back into its bracket under the accelerator cable
theres no cable there mate. It's just a 10mm bolt that's screwed into where the cable should go.

Got the cabs of taken off the float bowls, one was full of crud. Cleaned em all up . Left the pilot and main jets to soak in some webs while i ate me sandwhichs .

My jets are as followed;

2 of the carbs have 115 main jets & the other two have 118 jets

All 4 carbs have a 35 piliot

Does that sound about right?

TBH a couple of the jets could do with replacing as who ever opened them up before has been ham fisted and there a coule of chips mising in the grove for the screwdriver.


cheers


Russ

E2A just answered my own question by reading Data Racers sticky. Guess i'm gonna be needing some 120 main jets as a i have an after market exhaust?
User avatar
CMSMJ1
Moderators
Moderators
Posts: 7161
Joined: Thu May 01, 2008 9:42 am
Bike owned: NC30-No9
Location: Chesterfield, United Kingdom
Re: '89 VFR NC30 - Wont start.

Post by CMSMJ1 »

Nope - stick with 115 in your front and 118 in the rear. Also, take the tubes that they screw into out - they are full of holes, 4 in front, 5 in back - probably full of crap too.

Good arrows...it is not too hard eh? Wait til you try to get them back on ther engine!! :shock:
IMPERATOR REX ANGLORUM

The V4 is the law..

NC30 - No9 - my old mate
Rustyp81
Settled in member
Posts: 102
Joined: Sun Apr 25, 2010 9:15 pm
Bike owned: Cagiva Mito. VFR400R NC30
Location: Worcester
Re: '89 VFR NC30 - Wont start.

Post by Rustyp81 »

ok, so how do i get the blasted things back on. As brute force and swearing dosen't seem to be working!?!
Rustyp81
Settled in member
Posts: 102
Joined: Sun Apr 25, 2010 9:15 pm
Bike owned: Cagiva Mito. VFR400R NC30
Location: Worcester
Re: '89 VFR NC30 - Wont start.

Post by Rustyp81 »

Haha, rubber mallet to the rescue!! :rocks:
User avatar
CMSMJ1
Moderators
Moderators
Posts: 7161
Joined: Thu May 01, 2008 9:42 am
Bike owned: NC30-No9
Location: Chesterfield, United Kingdom
Re: '89 VFR NC30 - Wont start.

Post by CMSMJ1 »

line up the front ones - make sure they are going to go in square and thenlean on them - they'll go int a bit, then make sure you can see the rear ones are also straight..and if required use a thin screwdriver to stop the lip being pulled down.

Once all this is in order - push on them!

It is a knack..you'll get it.

If you cannot get them on in the next 15 minutes, then take the rubbers off and put them in hot water to soften them up and then also use some red rubber grease, if you have some, to lube them up before you put them on.
IMPERATOR REX ANGLORUM

The V4 is the law..

NC30 - No9 - my old mate

Post Reply