Morris Minor Owners Club

My Minor ride without noise and good still with simplex chain.
Maybe change to be sure next dismantling.

cheers

Thank to you two.

I take note, And I change by duplex when I received.

I looked on moss in France there is a picture, the crown is mine. There is no groove to put the tension rings.

I have called and confirmed that there is an intermediary release between tension rings and metallic mini tensioners.

Thank philthehill for information.

Some body know If I can rebuild with simple chain without tensioner? (with two gears picture above)

Last question:

There are no tensioning system with a double chain?

Do you think I can rebuild like that and change by duplex chain when I received?

Because before to open my engine I have no problem with timing chain. Just refresh cylinder head and change ring and bearing.

Ok thank you for your valuable information.

I think I make an order for duplex chain.
The pictures of parts come from my engine.
The mixture of parts thus before my purchase.

Other pictures[frame][/frame]

Hi, I understood that it is a poor technique. But I would understand assembly. When I disassembled it had not tensioner.(on simple chain) I do not know how to put them. There 's no grooves on my gears. I already bought this parts and I need to restart quickly. Thank[frame] http://mmoc.org.uk/mbimage...

OK thank alot for your quick responses.

I'll do that. I glaze bore and change piston rings.

Thank for your answer

Piston size (at bottom skirt and perpendicular to shaft):
64.54 mm

Bore size are 64.62 and 64.60 (measurement perpendicular)

Then +0.04 mm for the maxime bore size

OK thank you for the links. I Have measurement tools. In fact I want to know the maximum ovalization of bore for 64,58mm diameter (0.01 - 0.02 mm...?) I found 64,62 mm maxi for original bore 64,58 (0,04 mm more than original) Somebody can confirm the clearance of skirt: Its whrite on manual : Top of...

Hello, I'm looking for roundness tolerance and conicity on 1098cc. (I've 0.02 mm on mine) I just know the original size: 2.543'' (64.58mm) and the clearance between piston and bore: Top of skirt: 0.0021'' to 0.0037'' (0.025 to 0.070mm) Bottom of skirt: 0.0005"" to 0.0011'' (0.013 to 0.028 ...

Exactly after 2 new master cylinder it still same trouble...
I'll dismantling one and I'll seeing

Hi bmcecosse, sorry if I have not succeeded but I already check the good adjustment of the break, I try also to much tight and also with hand brake on the floor - at midle and really tight.... But for the moment nothings. I will try to check master cylinder on table (master cylinder with just 1 brak...

Sorry, Im not sure to understand.

What is normal? To see bubble? Or it's normal that bleeding is hard?
See the bubbles disturbs me, but the real problem is the soft pedal on the first pressing and then hardened by pumping

Do you think the bubble can come from pipe?
It's strange because same when the back of the car is really high, I can't bleed any bubble. There is just brake fluid

Ok I'll test this technic

Then, I change the master cylinder for second time (again new one) but there is exactly the same problem.

Just little bit less bubble.
...

Yes it is.
Brand new, just received.