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Author Topic: Fuse Box Replacement and Relocation  (Read 2482 times)

Offline badgertom

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Fuse Box Replacement and Relocation
« on: February 01, 2015, 02:53:13 PM »
I want to relocate and replace the fuse box. The current ceramic fuses are 8 Amp/ 12 Volt. I would like to replace the box with a spade type (mini fuse) box available at O'Reilly or Aerostich. The spade type fuses available close to the 8 Amp ceramic fuses are 7.5 Amp. fuses.
Will the 7.5 Amp fuse work ? I do not have any extra loads on the circuits. ( My bike is an 82'  R65 ). Also I will replocate the fuse Box to make it more accessible..without having to remove the seat.

Offline Bob_Roller

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Re: Fuse Box Replacement and Relocation
« Reply #1 on: February 01, 2015, 02:57:59 PM »
I think 7.5 amp fuses will work .
I'm working on a relocated fuse box for my '81 R65, going to move it to behind he left side cover .
Got one from O'Reilly's .
Make sure you don't get one that requires a relay to power it .

This is what I got, it has push on terminals on the bottom of the fuse box, there is also one that has the terminals on the side of the fuse box .

http://www.oreillyauto.com/site/c/detail/LIT3/350418BP/N1177.oap?ck=Search_N1177_LIT_-1_2956&mn=Littelfuse&mc=LIT&pt=N1177&ppt=C0172

http://www.oreillyauto.com/site/c/detail/LIT3/350417BP/N1177.oap?ck=Search_N1177_LIT_-1_2956&mn=Littelfuse&mc=LIT&pt=N1177&ppt=C0172

These are in stock in the store .
« Last Edit: February 01, 2015, 03:08:27 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 nhmaf

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Re: Fuse Box Replacement and Relocation
« Reply #2 on: February 01, 2015, 03:45:30 PM »
Yes, 7.5A fuses should be OK - these are generally slow-blo/time action ones in that range too so even very short, higher pulses shouldn't cause nuisance fuse actions based on I^2t factors.

Bob's fusebox looks like a good possibility.   Just remember that where the fuses are originally, they are very well protected from rain/road water.  Depending on where you relocate things, you may want to consider the "Water resistance" of the enclosure.     Personally, I think that if I install a fuse box on my airheads (just have the inline single SAE blade fuse holders now, which are also very splash-proof) I might actually want to have one that has a relay switched output as well, so I could use it for running additional lights, heated suit, etc.
Airhead #12178 ? BMWMOA #123173 ?BMWRA #33525 ?GSBMWR #563 ?1982 BMW R65LS ?1978 BMW R100/7 1998 Kawasaki Concours

Offline Barry

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Re: Fuse Box Replacement and Relocation
« Reply #3 on: February 01, 2015, 04:30:14 PM »
Beats me why they moved the location of the fuses from from where they were on the earlier model - behind the RH side cover.
Barry Cheshire, England 79 R45

Offline Justin B.

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Re: Fuse Box Replacement and Relocation
« Reply #4 on: February 01, 2015, 10:44:35 PM »
Beancounters, I would imagine...  Between beancounters and lawyers the human race doesn't stand a chance... :P
Justin B.

2004 BMW R1150RT
1981 R100RT - Summer bike, NEKKID!!!

Offline montmil

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Re: Fuse Box Replacement and Relocation
« Reply #5 on: February 02, 2015, 08:30:10 AM »
Or you can keep to the KISS principle as did I.

Stop by your local NAPA store and pick up two of these waterproof, mini-blade fuse holders. Get a couple 7.5amp mini fuses while you're there.



Wire the fuse holders directly into the harness and call it done.



To paraphrase one of our famous forum members, "Lighter. Faster."
Monte Miller
Denton, TEXAS
1978 BMW R100S
1981 BMW R65
1983 BMW R65
1995 Triumph Trophy
1986 VW Cabriolet

Offline marcmax

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Re: Fuse Box Replacement and Relocation
« Reply #6 on: February 02, 2015, 08:49:31 AM »
When I was making some changes to the wiring on my bike I followed Monte's lead and put the same type of fuse holder and fuses in place. Now when I have an electrical issue I only have 1000 possible culprits instead of 1001.   ;D
Keep your bike in good repair: motorcycle boots are not comfortable for walking.

1982 R65ls    1984 R65ls