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Joined: Nov 2013
Posts: 121
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OP
L - Learner Plates On
Joined: Nov 2013
Posts: 121 |
Good afternoon all, The blower control for the heater on Frog Mog stopped working today and the dial on the dash just rotates without the normal clicking. Anyway I removed the panel below the dash to gain access to the rear of the switch only to find the switch had actually come apart, I suspected this was the case as I heard tinkling of various springs and bits falling onto the floor of the car!!!! I’ve removed the actual knurled knob from the switch but a new switch is definitely required and it really looks the devil of a job to remove it as access is very restricted, have any other members had this issue or got experience replacing this switch?? Is it really a case of removing the dash or is there a trick/knack to doing it!! Also any thoughts on where to get a new one?? Hopefully there are some experienced hands/minds out there that have found an easy way to do it. Thanks in advance. Terry
Frog-Mog, Roadster V6 Poor Old Larry, Defender 90
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Joined: Dec 2009
Posts: 975 Likes: 20
Talk Morgan Regular
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Talk Morgan Regular
Joined: Dec 2009
Posts: 975 Likes: 20 |
You need to drop the dash board, very easy job. You allready have the pannel removed from the bottom. So dropping the dash, is the next step. Success! Bert
2025 Plus Six - 1909 2009 Roadster 1983 4/4 4str Board member Morgan Sports Car Club Holland ('21)
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Joined: Apr 2014
Posts: 5,181 Likes: 2
Charter Member
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Charter Member
Joined: Apr 2014
Posts: 5,181 Likes: 2 |
Do you need to isolate the battery to avoid shorts.
.+8 Now gone for a 1800 4/4. Duratec in bright yellow.
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Joined: Nov 2013
Posts: 121
L - Learner Plates On
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OP
L - Learner Plates On
Joined: Nov 2013
Posts: 121 |
Thanks for that, I’ve taped the switch up whilst I locate a new one but guess it makes sense to disconnect the battery whilst dropping the dash out to replace the defective part. Certainly don’t want to cause any sparks or other issues whilst doing it.
Frog-Mog, Roadster V6 Poor Old Larry, Defender 90
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Joined: Feb 2016
Posts: 7,924 Likes: 217
Talk Morgan Guru
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Talk Morgan Guru
Joined: Feb 2016
Posts: 7,924 Likes: 217 |
Just pull the 80 amp fuse located in positive lead adjacent to battery Terry.
Richard
2018 Roadster 3.7 1966 Land Rover S2a 88 2024 Royal Enfield Guerrilla 450 1945 Guzzi Airone
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Joined: Nov 2013
Posts: 121
L - Learner Plates On
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OP
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Joined: Nov 2013
Posts: 121 |
Thanks Richard, Sounds easier than disconnecting the actual leads👍
Frog-Mog, Roadster V6 Poor Old Larry, Defender 90
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Joined: Jul 2007
Posts: 26,748 Likes: 419
Member of the Inner Circle
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Member of the Inner Circle
Joined: Jul 2007
Posts: 26,748 Likes: 419 |
Remove all the fuses or disconnect the battery. If the PCB blows you are looking at £600 or so if you can get one.
JohnV6 2022 CX Plus Four 2025 MG ZS EV aka Trigger
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Joined: Nov 2013
Posts: 121
L - Learner Plates On
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OP
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Joined: Nov 2013
Posts: 121 |
Ouch, I saw there’s a PCB right there below the switch. That’s what restricts access so much. Thanks for the heads up.
Frog-Mog, Roadster V6 Poor Old Larry, Defender 90
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Joined: Nov 2016
Posts: 63
Just Getting Started
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Just Getting Started
Joined: Nov 2016
Posts: 63 |
Hi, The fan blower switch on my R100 Roadster has just dropped to bits in similar fashion to the OP. Is the switch connected to the PCB by a connector and does anyone know the part number. I know the switches are made by Lorlin UK. Any help appreciated.
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Joined: Jul 2007
Posts: 26,748 Likes: 419
Member of the Inner Circle
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Member of the Inner Circle
Joined: Jul 2007
Posts: 26,748 Likes: 419 |
No idea sorry BHM would know. They are very helpful
JohnV6 2022 CX Plus Four 2025 MG ZS EV aka Trigger
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