Search found 124 matches
- Tue Oct 14, 2014 12:49 pm
- Forum: Series MM Register
- Topic: Head Gasket Washers
- Replies: 11
- Views: 4341
Re: Head Gasket Washers
Karl I spoke too soon on the last note, my problem is still not cracked. I have carefully measured the stud heights and thread lengths etc and have decided that washers are necessary. Without them there is a risk of the nuts bottoming on the thread and not onto the head. Through hardened washers are...
- Wed Sep 10, 2014 4:27 pm
- Forum: Series MM Register
- Topic: Head Gasket Washers
- Replies: 11
- Views: 4341
Re: Head Gasket Washers
Karl I went through problems when fitting the head to my rebuilt engine. Initially I used ordinary washers but these actually dished after running the engine so I abandoned them and just used the nuts. At the time I seem to remember hearing that BMW use hardened washers, but cannot confirm this. Abo...
- Tue Sep 02, 2014 10:19 am
- Forum: Series MM Register
- Topic: Cam shaft timing?
- Replies: 6
- Views: 2778
Re: Cam shaft timing?
Mike
We didn't run the car on the road, the engine sounded OK static, then we double checked!
Colin
We didn't run the car on the road, the engine sounded OK static, then we double checked!
Colin
- Mon Sep 01, 2014 2:32 pm
- Forum: Series MM Register
- Topic: Cam shaft timing?
- Replies: 6
- Views: 2778
Re: Cam shaft timing?
And don't rely on the marks on the cog, we assembled my MM engine and it ran OK. Then a friend came over with the dial gauge etc for setting the cam timing and we were a tooth out.
Colin
Colin
- Tue Jun 17, 2014 9:54 am
- Forum: Series MM Register
- Topic: Seized sidevalve
- Replies: 3
- Views: 1509
Re: Seized sidevalve
Frank I agree with Mike. My engine was seized when I bought the car. The car had been in "dry storage" for 20 years, one bore had had water in it and was very rusted in, another bore had a floating gudgeon pin which had badly scored the bore. All bores were on +.060" so I had them sle...
- Sat Jun 14, 2014 9:34 pm
- Forum: Series MM Register
- Topic: Sump removal - 918 side valve
- Replies: 13
- Views: 3880
Re: Sump removal - 918 side valve
Hi again Also: the plate that resides in the sump must fit into little "teeth" or slots at one end. Don't ask how I know but make absolutely sure that it is located into the slots, not just resting onto them. If the location is not correct it makes a dreadful clanging noise that sounds lik...
- Thu Jun 12, 2014 11:21 am
- Forum: Series MM Register
- Topic: Sump removal - 918 side valve
- Replies: 13
- Views: 3880
Re: Sump removal - 918 side valve
Hello. One of the tricks is NOT to cut the cork strip that you insert into the groove in the sump. This looks much too long, it isn't. Lay it into the groove with an equal length sticking up at each end. Then carefully position the sump and push up, the cork will actually then be pushed into the gro...
- Thu May 08, 2014 4:16 pm
- Forum: Series MM Register
- Topic: Oil filler pipe
- Replies: 2
- Views: 997
Re: Oil filler pipe
[frame][/frame]
This is the photo that should have been with the note above, it worked OK this time.
Colin
This is the photo that should have been with the note above, it worked OK this time.
Colin
- Thu May 08, 2014 4:11 pm
- Forum: Series MM Register
- Topic: Oil filler pipe
- Replies: 2
- Views: 997
Oil filler pipe
[img][img][frame][img]http://mmoc.org.uk/mbimage.php?src=1399561501_14565[/img][/frame] Hello all I have this strange oil filler pipe on my 1950 MM, but with a USHM3 engine. I've not seen anything like this in photos on the Forum or in books etc. It has a T-piece as shown which looks as if it might ...
- Tue Mar 11, 2014 11:07 am
- Forum: Series MM Register
- Topic: Bottom water hose - engine block casting
- Replies: 2
- Views: 1057
Re: Bottom water hose - engine block casting
Hi,
I suspect this is the piece that Bryan (spares) was advertising very recently. He has found some cast iron versions in the back of a shed!
I bought one 'just in case' because mine was very iffy when I rebuilt the engine but was repaired with an epoxy putty.
Contact Brian
Colin
I suspect this is the piece that Bryan (spares) was advertising very recently. He has found some cast iron versions in the back of a shed!
I bought one 'just in case' because mine was very iffy when I rebuilt the engine but was repaired with an epoxy putty.
Contact Brian
Colin
- Tue Feb 18, 2014 4:22 pm
- Forum: Series MM Register
- Topic: What would that be?
- Replies: 125
- Views: 45458
Re: What would that be?
Cylinder liner sleeves are available from Club Spares (Bryan), as are standard pistons. I had my engine sleeved last summer. You MUST make certain that the engine builder/machinist knows what he is doing with this job!!!! He will also need to get all the head studs out and machine the top of the blo...
- Mon Dec 23, 2013 3:16 pm
- Forum: Series MM Register
- Topic: Pair of Tourers in Kent
- Replies: 7
- Views: 2461
Re: Pair of Tourers in Kent
Bryan That 's really interesting. The last MOT expired 1992 and in the last few years it did only a few hundred miles each year. One of the gudgeon pins had been loose and had scored the bore badly. Maybe this contributed to the low miles?? From 1965 it was MOT'd in Saxmundham, then after 1980 in Wo...
- Wed Dec 18, 2013 12:25 pm
- Forum: Series MM Register
- Topic: Pair of Tourers in Kent
- Replies: 7
- Views: 2461
Re: Pair of Tourers in Kent
The blue/green car spent all its life in Suffolk, I bought it from a chap in Felixstow. I have all the Mot certs from 1965 on and it has been off the road for 20 years until last july. The engine was seized, water in a bore and has been fully rebuilt with sleeves back to original sizes.
Colin
Colin
- Mon Dec 16, 2013 8:39 pm
- Forum: Series MM Register
- Topic: Pair of Tourers in Kent
- Replies: 7
- Views: 2461
Pair of Tourers in Kent
[frame] http://mmoc.org.uk/mbimage.php?src=1387225945_14565 [/frame] Hi all This picture of my own 1950 MM on the right, the green one. This I purchased 3-4 years ago, had the engine rebuilt, sorted out the rest myself, all recon brakes, cleaned underneath and Dynitrol sprayed, new front tyres etc e...
- Mon Sep 30, 2013 11:14 am
- Forum: Series MM Register
- Topic: Front Hub Puller
- Replies: 9
- Views: 3345
Re: Front Hub Puller
Hi I made a puller very simply. A bit of 10mm thick steel bar with 3 holes in it. The two outer holes to line up with the bolt holes in the drum plus a hole through the middle. Then buy 3 bolts, two to fit the holes in the drum 3.5inches long with 1 inch thread, drill clearance holes in the bar. One...
- Sat Jul 27, 2013 10:37 am
- Forum: Series MM Register
- Topic: New Brake Drums
- Replies: 3
- Views: 1280
Re: New Brake Drums
My 1950 MM Tourer was much more interesting then Mike's. After being somewhat confused I eventually discovered I have BSF drums on the back and UNF on the front. BUT I had only x6 BSF bolts and x10 UNF !!! Two of the hole threads on a front drum were next to useless so a friend sorted these. He scre...
- Fri Jul 19, 2013 6:21 pm
- Forum: Series MM Register
- Topic: mm gear stick
- Replies: 14
- Views: 3882
Re: mm gear stick
Hi
The second series of pictures are definitely the series 11 knob and ESM have these in stock, complete with the embossed gear positions and shape similar to the photos.
Colin
The second series of pictures are definitely the series 11 knob and ESM have these in stock, complete with the embossed gear positions and shape similar to the photos.
Colin
- Tue Jun 18, 2013 8:53 am
- Forum: Series MM Register
- Topic: Tourer Rear Window Size
- Replies: 3
- Views: 1036
Re: Tourer Rear Window Size
The visible plastic window is 780 x 195mm. The ends are rounded and this is the max width. Height is 195mm. There are two rows of sewing which add a further 20mm all round. This is from my hood which is very tatty and soft and floppy off-white canvas, I would guess it is perhaps the original. I can ...
- Tue Jun 04, 2013 11:06 am
- Forum: Series MM Register
- Topic: Fuel pumps
- Replies: 2
- Views: 1030
Re: Fuel pumps
Louise, thanks for the help. Have just had a reply from Hardi about pump spares. Not very helpful, they have been making electronic pumps for 20 years +. They don't supply any spares and suggest I look at the diaphragms - but are not helpful about what to do once I have looked at them! So I have ord...
- Sun Jun 02, 2013 7:14 pm
- Forum: Series MM Register
- Topic: Fuel pumps
- Replies: 2
- Views: 1030
Fuel pumps
Hello The rebuild on my 1950 MM engine proceeds well and last week we got it started for the first time. It has had serious work on it, sleeved bores and new virtually everything, pistons, bearings, valves and seats, head studs etc etc. We only ran it for a few seconds because the radiator is not fi...