Author Topic: Difference between Rectifiers 77/78 550K  (Read 758 times)

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Offline cwchan

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Difference between Rectifiers 77/78 550K
« on: March 17, 2012, 10:19:31 AM »
Hi,

There are 2 rectifiers labeled in the wiring diagram... what does the one by the fuse box do?

What is the difference?

Offline LesterPiglet

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  • 1977 CB550F2
Re: Difference between Rectifiers 77/78 550K
« Reply #1 on: March 17, 2012, 10:20:32 AM »
Clutch safety switch.
'Then' and 'than' are completely different words and have completely different meanings. Same with 'of' and 'have'. Set and sit. There, their and they're. Draw and drawer. Could care less/couldn't care less. Bought/brought FFS.


Les Ross.            Certified by a Professional

Offline cwchan

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Re: Difference between Rectifiers 77/78 550K
« Reply #2 on: March 17, 2012, 10:44:14 AM »
Ok thanks

Offline TwoTired

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Re: Difference between Rectifiers 77/78 550K
« Reply #3 on: March 17, 2012, 12:48:08 PM »
The single diode keeps the neutral light from illuminating each time the clutch lever is pulled in.

The six diode module converts A.C. power from the alternator to D.C. power for the bike and battery to use.
Lloyd... (SOHC4 #11 Original Mail List)
72 500, 74 550, 75 550K, 75 550F, 76 550F, 77 550F X2, 78 550K, 77 750F X2, 78 750F, 79CX500, 85 700SC, GL1100

Those that learn from history are doomed to repeat it by those that don't learn from history.