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Author Topic: 'Wonky ' Fuse  (Read 1423 times)

Offline Bob_Roller

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'Wonky ' Fuse
« on: January 05, 2015, 06:48:01 PM »
Not a BMW application, but seeing as the BMW's have the same fuse, I thought this would be well placed in the R65 section .
My '87 Guzzi had given me problems with starter operation since I got the bike back on the road about 2 years ago .
Replaced the starter relay, had the ignition switch go bad and replaced it, that seemed to cure the problem for about a year .
The problem, was pressing the starter button and nothing would happen, volt meter on the bike showed no drop when the button was pressed .
Checked the switch and wiring and found no issues  .
Last Thursday morning, I was going to take the Guzzi to work, I only take it to work on holidays and weekends, due to collector insurance on the bike, not supposed to take it to work, only to shows, etc .... .
Got the bike out and pressed the starter button, no starter operation and no voltage drop on the bikes volt meter, this time, it stayed ' broken ', so I could do some trouble shooting .
Did a quick check when I got home on Thursday, did a quick check for voltage at the starter relay found none .
Worked double shifts on Friday and Saturday, dead tired on Sunday, so nothing got accomplished .
Got back to it this afternoon, opened the starter switch, no voltage to the switch .
Checked the fuse and it looked good but on closer inspection, I found that the conductor of the fuse had been kinked / creased and had broken in two .
Replaced the fuse and the starter worked like it should .
I'm now looking for a replacement 4 fuse box for the bike .
« Last Edit: January 05, 2015, 07:39:09 PM by Bob_Roller »
'81 R65
'82 R65 LS
'84 R65 LS
'87 Moto Guzzi V65 Lario
'02 R1150R
Riding all year long since 1993 .
I'll give up my R65, when they pry my cold dead hands from the handlebars !!!!!

Offline Adrian

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Re: 'Wonky ' Fuse
« Reply #1 on: January 06, 2015, 01:03:48 AM »
Actually that's really interesting - this is the second post about replacing the fuse box - I was considering it but only vaguely - now I will definitely replace mine once the rebuild gets under way again. Do you have a recommendation for a particular type of box to use - thanks ..... Adrian
1984 R65 (860)

Offline Bob_Roller

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Re: 'Wonky ' Fuse
« Reply #2 on: January 06, 2015, 09:04:20 AM »
Only caution I have about replacement fuse boxes, is that some require a relay to power the fuse box, complicates things when you don't have to .
I found out yesterday, that there is a correct way to install these fuses .
To remove them, make sure the conductor of the fuse is visible to you, on installation, make sure the conductor is away from you .
If you install the fuse with the conductor visible to you, you force the conductor off of the fuse and kink it where it narrows down .
I did this when I installed the new fuse .
'81 R65
'82 R65 LS
'84 R65 LS
'87 Moto Guzzi V65 Lario
'02 R1150R
Riding all year long since 1993 .
I'll give up my R65, when they pry my cold dead hands from the handlebars !!!!!

Offline montmil

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Re: 'Wonky ' Fuse
« Reply #3 on: January 06, 2015, 09:21:39 AM »
Bob, Have you posted your "Wonky Fuse" concerns over on the Guzzi site? Betcha somebody has already answered your concern and done did an updated fuze boxer.
Monte Miller
Denton, TEXAS
1978 BMW R100S
1981 BMW R65
1983 BMW R65
1995 Triumph Trophy
1986 VW Cabriolet

Offline Bob_Roller

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Re: 'Wonky ' Fuse
« Reply #4 on: January 06, 2015, 11:59:18 AM »
Did a little online search for fuse box / blocks at work today, slow day !!!!
Found a 5 circuit box at a chain auto parts store, O'Reilly's, don't know how much coverage they have in the US, but the Phoenix area has quite a few stores .

 http://www.oreillyauto.com/site/c/detail/LIT3/350417BP.oap?ck=Search_350417bp_-1_2956&keyword=350417bp

http://www.oreillyauto.com/site/c/detail/LIT3/350418BP.oap?ck=Search_350418bp_-1_2956&keyword=350418bp

The first block has the terminals coming out the side, the second has the terminals on the bottom side .
I've got two extra circuits, so I went with a five circuit box .

If you don't have any extra circuits and want a simple installation, inline fuse holders will work as well .

Don't know what's available in your area in Australia, I'm sure they shouldn't be difficult, to locate locally for you .
« Last Edit: January 06, 2015, 12:30:07 PM by Bob_Roller »
'81 R65
'82 R65 LS
'84 R65 LS
'87 Moto Guzzi V65 Lario
'02 R1150R
Riding all year long since 1993 .
I'll give up my R65, when they pry my cold dead hands from the handlebars !!!!!

Offline Adrian

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  • The Old Hairy Biker Sez...
Re: 'Wonky ' Fuse
« Reply #5 on: January 07, 2015, 12:11:03 AM »
Okay thanks Bob ........
1984 R65 (860)

Offline Tony Smith

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Re: 'Wonky ' Fuse
« Reply #6 on: January 07, 2015, 07:48:52 AM »
http://www.eachbuyer.com/12v-4-way-car-truck-automotive-blade-fuse-box-holder-circuit-ato-atc-p281073.html

I have one of these, and when my blade fuse replacement circuit breakers arrive from china, I'll report back on those too
1978 R100RS| 1981 R100RS (JPS) | 1984 R65 | 1992 KLE500 | 2002 R1150GSA |

Offline Bob_Roller

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Re: 'Wonky ' Fuse
« Reply #7 on: January 08, 2015, 10:25:27 AM »
I went to the auto parts store after work yesterday and they had the fuse box in stock, kinda surprised me .
It also looks like I can bolt it right on in place of the OEM fuse box .
Just need to cut the wires off of the original and crimp some connectors on the wires and plug them into the new box .
« Last Edit: January 08, 2015, 12:06:02 PM by Bob_Roller »
'81 R65
'82 R65 LS
'84 R65 LS
'87 Moto Guzzi V65 Lario
'02 R1150R
Riding all year long since 1993 .
I'll give up my R65, when they pry my cold dead hands from the handlebars !!!!!