RB106 control box differences
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What is the difference between a RB106 and a RB106/2?
Mine has corroded adjusting screws and has run marginally low voltage for many years and I was considering replacing it with a NOS from AutoElectrics who supply both variants. I don't want my car off the road while I try to sort the present box as I lost.many months last year sorting the engine.
I'm assuming that there is no polarisation required as the field supply will determine it.
Mine has corroded adjusting screws and has run marginally low voltage for many years and I was considering replacing it with a NOS from AutoElectrics who supply both variants. I don't want my car off the road while I try to sort the present box as I lost.many months last year sorting the engine.
I'm assuming that there is no polarisation required as the field supply will determine it.
Meg
26/4088 1965 S1½ Old and scruffy but in perfect working order; the car too.
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26/4088 1965 S1½ Old and scruffy but in perfect working order; the car too.
________________Put your money where your mouse is, click on "Support LotusElan.net" below.
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Quart Meg Miles - Coveted Fifth Gear
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Quart Meg Miles wrote:What is the difference between a RB106 and a RB106/2?
Could be wrong but I think the only difference between the two is the terminals - screw Vs lucar - but according to the Workshop Manual you need the RB106-2 ............ or RB340 on later cars.
Roger
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- oldelanman
- Coveted Fifth Gear
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Thank you, Roger, that makes a lot of sense. I saw a lot of screw terminal versions for sale on AutoElectrics site and it didn't occur to me.
Meg
26/4088 1965 S1½ Old and scruffy but in perfect working order; the car too.
________________Put your money where your mouse is, click on "Support LotusElan.net" below.
26/4088 1965 S1½ Old and scruffy but in perfect working order; the car too.
________________Put your money where your mouse is, click on "Support LotusElan.net" below.
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Quart Meg Miles - Coveted Fifth Gear
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They are different but interchangeable. The tabs or screws were available on RB106/2. I think the earlier one was out of the time frame of elans but works fine in any case. If you just disassemble the contact on the regulator coil and clean it and reset to the gap shown in manuals ( not very fussy) then turn in the spring loaded screw in back a little to increase or out to decrease (1/2turn or so) you' ll be there! The regulator coil is the simpler looking one with adjustment screw and locknut on top.
Enjoy! Obviously you need a 10 buck digital voltmeter which I assume you already have since you mentioned voltage. I stick to the cheapos because I lose/ give away/ drop them frequently.
Enjoy! Obviously you need a 10 buck digital voltmeter which I assume you already have since you mentioned voltage. I stick to the cheapos because I lose/ give away/ drop them frequently.
- Billmack
- Third Gear
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Thank you too, Bill.
I will try some recommended penetrating oil on my existing controller, don't know whether it will work on the sort of corrosion I have, and will check out the contacts etc for the first time in my ownership. I understand the operation but your notes will be useful if I do the job properly.
Yes, I have a number of meters of dubious calibration.
I will try some recommended penetrating oil on my existing controller, don't know whether it will work on the sort of corrosion I have, and will check out the contacts etc for the first time in my ownership. I understand the operation but your notes will be useful if I do the job properly.
Yes, I have a number of meters of dubious calibration.
Meg
26/4088 1965 S1½ Old and scruffy but in perfect working order; the car too.
________________Put your money where your mouse is, click on "Support LotusElan.net" below.
26/4088 1965 S1½ Old and scruffy but in perfect working order; the car too.
________________Put your money where your mouse is, click on "Support LotusElan.net" below.
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Quart Meg Miles - Coveted Fifth Gear
- Posts: 1274
- Joined: 03 Oct 2012
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