Author Topic: Come on baby don't let me down!  (Read 1859 times)

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Offline eigenvector

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Come on baby don't let me down!
« on: June 29, 2015, 06:53:51 PM »
 :D
Found out just how far you can ride on a 7A main fuse.  Scouting for places to do a plug chop test, and seeing how the weather was wonderful I decided to take a ride.
I was enjoying the ride, passing all the rush hour traffic going the other way, hit my signal, main blows, I coast it around the corner and onto a nice wide shoulder.
"No problem, I'll just pull out my spare....."  Whoops, my spare fuses in my OTHER jacket. :-[
So I had to use the only fuse I had available, a 7A turn signal fuse, and since my turn signals were shorted out somewhere - no loss.

I had to ride on that fuse for a LONG time, the whole while hoping that
1)  No traffic to hold me up
2)  It didn't decide to give up the ghost

Still turned out to be a nice ride, although I think I have an air leak to track down among other things.
Rob
--------------------------------
2018 HD Softail Heritage
1979 CB750K Limited Edition
1977 CB550K
1984 CB700SC Nighthawk
1983 VF750S Sabre

Offline madmtnmotors

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Re: Come on baby don't let me down!
« Reply #1 on: June 30, 2015, 03:59:48 AM »
There's always the "500 amp" fuse:





 :o :o :o
TAMTF...


Wilbur



Projects:
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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
                                          
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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
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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
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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
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Offline fmctm1sw

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Re: Come on baby don't let me down!
« Reply #2 on: June 30, 2015, 04:40:00 AM »
There's always the "500 amp" fuse:





 :o :o :o

LMAO.  The first thing I thought was "screwdriver"    :)
Quote from: 754
Dude is that a tire ? or an O-ring..??

Quote from: inkscars
This is not a pod thread
This is not a #$%* on my vacuum gauges thread
This is a help or GTFO thread.

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1973 CB350G
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Offline 70CB750

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Re: Come on baby don't let me down!
« Reply #3 on: June 30, 2015, 05:05:07 AM »
Other options:

Prokop
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I love it when parts come together.

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Offline Desert-SOHC

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Re: Come on baby don't let me down!
« Reply #4 on: June 30, 2015, 11:14:51 AM »
A bit of solder wrapped works too and is easy to carry.  ;)
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Offline flybox1

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Re: Come on baby don't let me down!
« Reply #5 on: June 30, 2015, 11:20:32 AM »
hey Rob, its a little too warm to ride with cheese in your jacket  ;D
nice MacGyver fuse hacks.   ::)
'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

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Offline eigenvector

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Re: Come on baby don't let me down!
« Reply #6 on: June 30, 2015, 03:47:54 PM »
Last thing I need to do is stuff a wedge of cheese in my mesh jacket.  Probably hang it up once the rain starts, only to find it next year. :o

You know what, as I'm typing this I'm eyeballing a spare 6mm bolt that I had laying around - just about the right size...
Rob
--------------------------------
2018 HD Softail Heritage
1979 CB750K Limited Edition
1977 CB550K
1984 CB700SC Nighthawk
1983 VF750S Sabre

Offline Rocky2010

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Re: Come on baby don't let me down!
« Reply #7 on: June 30, 2015, 10:54:22 PM »
All good doing the old alfoil trick if its a faulty fuse but if there is a real short there you could be setting up for a signal fire and burn that bikes wiring out. Nothing like the smell of burning wiring, its a smell you never forget  :(
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Offline Vinhead1957

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Re: Come on baby don't let me down!
« Reply #8 on: July 01, 2015, 07:36:49 AM »
Fuse is never a problem !   It's an indicator of another bigger problem. 

Offline Don R

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Re: Come on baby don't let me down!
« Reply #9 on: July 01, 2015, 08:21:14 AM »
Mythbusters did the bullet for a fuse test. Probably not fatal but never a good idea. They really had to crank it up to make it fire. I'd consider shooting it first.
 Glad you made it home, hope it's an easy fix like a bulb filament.
No matter how many times you paint over a shadow, it's still there.
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Offline eigenvector

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Re: Come on baby don't let me down!
« Reply #10 on: July 01, 2015, 03:59:23 PM »
We'll see.  Haven't had a chance to take a gander, but I suspect the rear right signal is shorting against the grab bar somewhere.  Could have swore I fixed it already, but obviously not.

I wouldn't ignore a shorting problem for longer than I had to - because ultimately it's far less work to fix it than keep replacing fuses.  Finding it is the issue - it's not like water pipes where spotting the dampness is your clue.
Rob
--------------------------------
2018 HD Softail Heritage
1979 CB750K Limited Edition
1977 CB550K
1984 CB700SC Nighthawk
1983 VF750S Sabre