High beam switch

MattR

Well-Known Member
Joined
Nov 16, 2019
Messages
1,176
Location
North Hampshire UK
My headlamps have developed a fault where they don’t switch to high beam unless I repeatedly switch it to low and back to high. Not sure if the problem is with the switch or with the shutter thing that flips over for low beam.

Anyone had this problem?


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lund

Well-Known Member
Joined
Jul 8, 2019
Messages
809
Location
Okanagan Valley, Canada.
My headlamps have developed a fault where they don’t switch to high beam unless I repeatedly switch it to low and back to high. Not sure if the problem is with the switch or with the shutter thing that flips over for low beam.

Anyone had this problem?


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The "shutter thing" LOL
Depending on the age and milage cleaning the switch is a good start, reassemble with dielectric grease. Next replace the high low beam relay and Bob is your uncle.
 

Fennellg

Well-Known Member
Joined
Jun 28, 2015
Messages
611
Location
North Carolina
exactly, start with the obvious and easiest first. Being lazy and less to go wrong, stripping or loosing parts, spray something (wd40) in the switch and work it. A little dirt and grime can cause big trouble, our gear shifters comes to mind. Being lazy I put in a zert. It’s been years since I have pulled it apart for missed or not being able to shift problems. Before a trip, grease gun in the zert. Pushes out some grease and grime. Wipe with a napkin. Smooth as a baby’s butt shifts. :)

image.jpg
 
Last edited:

Drif10

Active Member
Joined
Jul 22, 2020
Messages
137
Location
Quebec
exactly, start with the obvious and easiest first. Being lazy and less to go wrong, stripping or loosing parts, spray something (wd40) in the switch and work it. A little dirt and grime can cause big trouble, our gear shifters comes to mind. Being lazy I put in a zert. It’s been years since I have pulled it apart for missed or not being able to shift problems. Before a trip, grease gun in the zert. Pushes out some grease and grime. Wipe with a napkin. Smooth as a baby’s butt shifts. :)

View attachment 98113
That's fucking brilliant. Nice one.
 

Fennellg

Well-Known Member
Joined
Jun 28, 2015
Messages
611
Location
North Carolina
The zert faces that way for a reason. Any other way and you hook your pant leg. Trail and error. I had a trip or two with missed no shift crap. Was not able to enjoy. As humans we tend to push the envelope for unpleasant time consuming messy stuff. Decided to pay upfront take the pain and time and mess part out, strangely enough one of the more satisfying things I have done to the bike. Probably less than 30 mins to do. Has saved me a ton of time and annoyance.

If my bike is not right than neither am I. :)
 
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