Click here to return to the home page.
Morgan 3 Wheeler
Who's Online Now
6 members (Jo S, PeterVD, RichardV6, BobtheTrain, Michael H, John Winn), 245 guests, and 29 robots.
Key: Admin, Global Mod, Mod
Top Posters(30 Days)
John V6 69
DaveW 68
+8Rich 66
Newest Members
4199, GOFFO1965, Joske Vermeule, SBP17, Ulfulf
9,208 Registered Users
Newest Topics
Maybe an MX5
by howard - 23/07/25 04:10 PM
Dashboard Turn Signal Light
by Bob_Price - 23/07/25 03:37 PM
Ozzy Osbourne
by Burgundymog - 22/07/25 08:28 PM
Super Three chain drive conversion
by Alastair - 22/07/25 04:18 PM
M3W - Anyone know this car?
by Biggle - 22/07/25 01:40 PM
S&S X Wedge Engine Gasket Source
by Morgan Dude - 22/07/25 02:13 AM
Supermax sprocket
by Laurens - 21/07/25 08:26 AM
Latest Photos
Motorworld München
Motorworld München
by Oskar, July 20
visit to Classic Remise Düsseldorf
my book
my book
by Oskar, July 20
More Pictures of the MHR Visit
More Pictures of the MHR Visit
by DaveK, July 19
Visit to the Factory- Historic Morgan Group
Forum Statistics
Forums34
Topics48,343
Posts813,023
Members9,208
Most Online1,046
Aug 24th, 2023
Today's Birthdays
RedThree
Previous Thread
Next Thread
Print Thread
Page 1 of 2 1 2
Joined: May 2019
Posts: 14
R
New to Talk Morgan
OP Offline
New to Talk Morgan
R
Joined: May 2019
Posts: 14
Hi!
My M3W stopped while driving. The engine was running, but there was no "transfer" of power to the wheel. I stopped the engine.
I checked the belt from the bevel box. It was OK. I checked the timing belt. It was ok.
Trying to start the engine and turning on the ignition, I can hear the fuel pump and then I can hear a "high pitched spinning sound" from the starter, but it does not engage. I have pushed the button behind the oil tank without any effect.
Road assistance got me and the M3W back home. Any suggestions to what I should check before contacting the dealer? (I am not a super skilled mechanic so...)

Joined: Feb 2016
Posts: 7,922
Likes: 217
Talk Morgan Guru
Online NoMood
Talk Morgan Guru
Joined: Feb 2016
Posts: 7,922
Likes: 217
Could it be a near flat battery due to regulator/rectifier packing up?


Richard

2018 Roadster 3.7
1966 Land Rover S2a 88
2024 Royal Enfield Guerrilla 450
1945 Guzzi Airone
Joined: May 2019
Posts: 14
R
New to Talk Morgan
OP Offline
New to Talk Morgan
R
Joined: May 2019
Posts: 14
Don't think so.... It is 2 years old, always on a 20A tickle charger, and the voltage doesn't drop much while starting (when it did start). And when I measure it now, it seems to be ok.

Joined: Jul 2013
Posts: 3,660
Likes: 48
Talk Morgan Addict
Offline
Talk Morgan Addict
Joined: Jul 2013
Posts: 3,660
Likes: 48
Unfortunately it's most likely the Centa rollers have failed. An engine out job unless you have been Bleazeyed.


Red Leader drive
Joined: May 2019
Posts: 14
R
New to Talk Morgan
OP Offline
New to Talk Morgan
R
Joined: May 2019
Posts: 14
Centa rollers after 10.000 km? Well, an engine out job is certainly not for me to carry out!

Joined: Feb 2019
Posts: 3,854
Likes: 2
Talk Morgan Addict
Offline
Talk Morgan Addict
Joined: Feb 2019
Posts: 3,854
Likes: 2
If the engine was running but no power to the wheel I bet it is the Centa Rollers. Contact someone to do a Bleazey job on it if you do not have the ability.

Last edited by LightSpeed; 03/09/23 02:24 PM.

The light at the end of the tunnel is actually a train. 2019 M3W

Joined: May 2011
Posts: 1,613
Likes: 22
R
Talk Morgan Enthusiast
Offline
Talk Morgan Enthusiast
R
Joined: May 2011
Posts: 1,613
Likes: 22
Centa rollers failure, put in gear and see if you can push it easily, the engine will not turn over. If this is the case it confirms Centa roller failure.


2021 M3W
2013 M3W - Sold
1971 4/4 2 Seater
1934 Sports
Joined: Feb 2016
Posts: 7,922
Likes: 217
Talk Morgan Guru
Online NoMood
Talk Morgan Guru
Joined: Feb 2016
Posts: 7,922
Likes: 217
Apologies, brain fart, put it down to oldgit Obvious really given starter motor turns flywheel which is coupled to engine via Centa rollers, or not in this case doh

Good news is that with Bleazey conversion the housing can be modified with holes to allow access for checking and possible future replacement of drive rollers, with engine in situ.


Richard

2018 Roadster 3.7
1966 Land Rover S2a 88
2024 Royal Enfield Guerrilla 450
1945 Guzzi Airone
Joined: May 2019
Posts: 14
R
New to Talk Morgan
OP Offline
New to Talk Morgan
R
Joined: May 2019
Posts: 14
Thanks for the "diagnostics tool"! It is easily pushed when in gear... Not sure if the Bleazey conversion is available from the dealer or anybody else here in Norway. Anyway, thanks! To be continued! :-)

Joined: Feb 2016
Posts: 7,922
Likes: 217
Talk Morgan Guru
Online NoMood
Talk Morgan Guru
Joined: Feb 2016
Posts: 7,922
Likes: 217
As a minimum you could ask your dealer to modify the Centa transmission housing as per Bleazey site and images here, whilst they are replacing rollers.


Richard

2018 Roadster 3.7
1966 Land Rover S2a 88
2024 Royal Enfield Guerrilla 450
1945 Guzzi Airone
Page 1 of 2 1 2

Moderated by  TalkMorgan 

Link Copied to Clipboard
Powered by UBB.threads™ PHP Forum Software 7.7.5