Search found 95 matches

by Donald Ross
Sun Jun 29, 2025 6:09 pm
Forum: Mechanical
Topic: Morris Marina Grumpy Disk Brake conversion Bleed Nipple Size
Replies: 4
Views: 5524

Re: Morris Marina Grumpy Disk Brake conversion Bleed Nipple Size

Thank you Phil and Bill for your replies. I now understand where i have made the mistake and will order what you recommended Bill as having looked at them they are the spec Phil describes and include the wasted section as do the originals i have. Thanks again for your help Much appreciated Regards D...
by Donald Ross
Sun Jun 29, 2025 11:08 am
Forum: Mechanical
Topic: Morris Marina Grumpy Disk Brake conversion Bleed Nipple Size
Replies: 4
Views: 5524

Morris Marina Grumpy Disk Brake conversion Bleed Nipple Size

Hi My Morris Minor was fitted with what i believe to be Grumpy Marina Disk brakes and calipers which were fitted in 2008. I now want to replace the bleed nipples and cant find the same size. I ordered these from esm and although it says they are suitable for remanufactured Marina calipers which i th...
by Donald Ross
Thu Jul 04, 2024 7:43 pm
Forum: Bodywork
Topic: The 2 different Shades of Trafalgar Blue
Replies: 4
Views: 6570

Re: The 2 different Shades of Trafalgar Blue

Thanks for the replies.

Unfortunately i am in Scotland so these places would be to far from me.

Regards
Donald
by Donald Ross
Sat Jun 29, 2024 5:09 pm
Forum: Bodywork
Topic: The 2 different Shades of Trafalgar Blue
Replies: 4
Views: 6570

The 2 different Shades of Trafalgar Blue

Hi I thought it would be interesting to bring this subject up again for all those who have Trafalgar Blue Minors. I am aware there are 2 different shades both using the same BU37 paint code which can make it confusing when trying to figure out which shade you have. I did not realize this until i bou...
by Donald Ross
Thu Jun 27, 2024 8:00 pm
Forum: General Discussion
Topic: Wheel and Tyre Widths
Replies: 8
Views: 2689

Wheel and Tyre Widths

Hi I currently have fitted to my 1970 Morris minor 2 door saloon the original 3J wheels with 155 radials fitted and i have decided that when the time comes to replace the tyres it may be a good idea to replace the wheels with new 4.5" ESM wheels with the added safety bead. Is it advised as a go...
by Donald Ross
Mon May 06, 2024 9:33 pm
Forum: Mechanical
Topic: Lower Trunnion Removal
Replies: 4
Views: 3765

Re: Lower Trunnion Removal

Thanks for that info I'm pleased to have cleared that up so I now know how to proceed. Out of interest in your opinion do you think the actual king pin threads will be worn as well as the trunnion. When i had the top trunnion off i noticed a wobble at the bottom trunnion where it screws into the kin...
by Donald Ross
Mon May 06, 2024 5:23 pm
Forum: Mechanical
Topic: Lower Trunnion Removal
Replies: 4
Views: 3765

Lower Trunnion Removal

Hi Upon replacing the bushes in the upper trunnion on my 1970 Morris Minor i noticed some play in the kingpin suggesting the kingpin or the lower trunnion threads are worn. I rebuild the upper trunnion which is in perfect condition. My question is Can the Lower Trunnion be removed without removing t...
by Donald Ross
Sun Nov 19, 2023 4:57 pm
Forum: Mechanical
Topic: Cylinder 1 and 2 running hotter than 3 and 4 (1098cc Engine)
Replies: 16
Views: 69676

Re: Cylinder 1 and 2 running hotter than 3 and 4 (1098cc Engine)

Hi all To answer your question Myrtles Man i agree that using differently heat-rated plugs is very good advice. The reason i have been hesitant to do this is because previously my engine ran no problem with standard plugs so in my mind something must have changed for it to start having this issue. A...
by Donald Ross
Thu Nov 16, 2023 6:32 am
Forum: Mechanical
Topic: Cylinder 1 and 2 running hotter than 3 and 4 (1098cc Engine)
Replies: 16
Views: 69676

Re: Cylinder 1 and 2 running hotter than 3 and 4 (1098cc Engine)

Hi Serowmanmichael thanks for your advice,

I will need to double check this just incase I have the wrong information, but even if the servo was faulty it definitely does not have a air leak as per the vacuum test I did on it so it is not the cause of the engine problem.

Thanks
by Donald Ross
Wed Nov 15, 2023 7:07 pm
Forum: Mechanical
Topic: Cylinder 1 and 2 running hotter than 3 and 4 (1098cc Engine)
Replies: 16
Views: 69676

Re: Cylinder 1 and 2 running hotter than 3 and 4 (1098cc Engine)

Hi all Thanks again for all your views on this its much appriceated. So tonight i got a bit of time to go out to the garage and have a look at the car. So i have done the following 1. Run the engine and sprayed carb cleaner all around the intake manifold and union which the servo hose attached and i...
by Donald Ross
Mon Nov 13, 2023 7:45 pm
Forum: Mechanical
Topic: Cylinder 1 and 2 running hotter than 3 and 4 (1098cc Engine)
Replies: 16
Views: 69676

Re: Cylinder 1 and 2 running hotter than 3 and 4 (1098cc Engine)

Hi Guildbass Well im certainly hoping this could be the issue. Im thinking its this or the intake manifold gasket. I have been able to go out to the car just 15 minutes ago to have a quick look and i have checked the hose vac hose for leaks and it appears to be crack free, except where the jubilee c...
by Donald Ross
Mon Nov 13, 2023 6:53 pm
Forum: Mechanical
Topic: Cylinder 1 and 2 running hotter than 3 and 4 (1098cc Engine)
Replies: 16
Views: 69676

Re: Cylinder 1 and 2 running hotter than 3 and 4 (1098cc Engine)

Hi Thanks for all your replies on this all info much appreciated. Philthehill, thanks for your suggestion and i have checked the spark plug gaps again and can confirm that the gaps are all set at 0.025", think its just the angle i took the photo that makes the gaps look larger than they are. ( ...
by Donald Ross
Sun Nov 12, 2023 5:01 pm
Forum: Mechanical
Topic: Cylinder 1 and 2 running hotter than 3 and 4 (1098cc Engine)
Replies: 16
Views: 69676

Re: Cylinder 1 and 2 running hotter than 3 and 4 (1098cc Engine)

Well lets add a bit more to the mystery. I decided to take a closer look at the champion plugs which were in the car for 2 years to fully examine there condition. What i found i was certainly not expecting. I noticed that on cylinder 2's plug a tiny bit of the insulator was missing! I have never see...
by Donald Ross
Sun Nov 12, 2023 1:05 pm
Forum: Mechanical
Topic: Cylinder 1 and 2 running hotter than 3 and 4 (1098cc Engine)
Replies: 16
Views: 69676

Re: Cylinder 1 and 2 running hotter than 3 and 4 (1098cc Engine)

Thanks for the advice.

I would say cylinder 1 and 2 plugs are very clean, almost white on the insulator and 3 starts to get a little brown and 4 is dark brown.

Could adjusting the sparkplug gap affect the burning temperatures?

Thanks
Donald
by Donald Ross
Sun Nov 12, 2023 12:09 pm
Forum: Mechanical
Topic: Cylinder 1 and 2 running hotter than 3 and 4 (1098cc Engine)
Replies: 16
Views: 69676

Cylinder 1 and 2 running hotter than 3 and 4 (1098cc Engine)

Hi I generally change/ clean my spark plugs in my morris minor about every year or so. Usually when i remove them i notice there is slight variation between cylinders but in general what i would expect. Usually a good colour on cylinders 1 and 2 and a little dirty on 3 and 4 but still reasonable. We...
by Donald Ross
Wed Dec 22, 2021 12:19 pm
Forum: General Discussion
Topic: WHW 239H, Minor History is hard to come by! (Any help welcome!)
Replies: 12
Views: 2089

Re: WHW 239H, Minor History is hard to come by! (Any help welcome!)

Sounds like the DVLA wont give you any info these days.

All i can hope for is that someone on the forum recognizes the number plate. I emailed the mmoc owners club some months ago but again could not gain any more information.
by Donald Ross
Tue Dec 21, 2021 8:19 pm
Forum: General Discussion
Topic: WHW 239H, Minor History is hard to come by! (Any help welcome!)
Replies: 12
Views: 2089

WHW 239H, Minor History is hard to come by! (Any help welcome!)

Hello Over the past nearly 4 years i have been trying to find out any history in relation to my Morris Minor. Reg WHW 239H 1970 2 Door Trafalgar Blue saloon De Lux. To date i have had not luck at all in trying to find out the lost/forgotten history of my minor. The only pointer i have is i think it ...
by Donald Ross
Wed Jul 07, 2021 4:52 pm
Forum: General Discussion
Topic: Minor History ( South West Electricity Board)
Replies: 21
Views: 8237

Re: Minor History ( South West Electricity Board)

Hello again. Unfortunately I don't have any good news to report. I contacted the historical society but unfortunately after they did some searching they could not find any info on this and they don't have a record of fleet only photos which have no useful info unfortunately. So now due to the DVLA b...
by Donald Ross
Tue Jul 06, 2021 7:03 pm
Forum: General Discussion
Topic: Minor History ( South West Electricity Board)
Replies: 21
Views: 8237

Re: Minor History ( South West Electricity Board)

Just a quick update

I have now contacted the western power historical society and am now awaiting a response.

Hopefully they may have some answers.
by Donald Ross
Tue Jul 06, 2021 5:02 pm
Forum: General Discussion
Topic: Minor History ( South West Electricity Board)
Replies: 21
Views: 8237

Re: Minor History ( South West Electricity Board)

Thanks for all your replies. Just to confirm it is definitely south west electricity board I suspect the car was owned by. I have just attempted to contact the DVLA but their reply is due to data protection they can't give me any information on who owned that car previous or any other helpful inform...