Hello,
I would like to know if it is possible to remove the petroflex tubing (the protective sleeve for the power cables) from the top cover without damaging anything, and is it also possible to replace the two carbon brushes?
Thank you very much for your help.
Regards
John
Search found 102 matches
- Sat Sep 06, 2025 4:29 pm
- Forum: Technical
- Topic: Submersible Lucas 2FP fuel pump
- Replies: 0
- Views: 1774

- Mon Sep 01, 2025 7:26 pm
- Forum: Technical
- Topic: overhauling dunlop break cylinders and Pistons
- Replies: 11
- Views: 3176

Re: overhauling dunlop break cylinders and Pistons
Hello Kevin,
have a look at this company:
www.pastparts.co.uk
I had the cylinders of my FHC resleeved here some time ago.
Regards
John
have a look at this company:
www.pastparts.co.uk
I had the cylinders of my FHC resleeved here some time ago.
Regards
John
- Tue Apr 22, 2025 8:32 pm
- Forum: Technical
- Topic: Drain the cooling system 3.8 engine
- Replies: 10
- Views: 10823

Re: Drain the cooling system 3.8 engine
Hello,
thank you. Because they are still the original drain petcocks, I do not dare unscrew them. Maybe I will carefully unscrew the petcock on the left end of the radiator.... .
Regards
John
thank you. Because they are still the original drain petcocks, I do not dare unscrew them. Maybe I will carefully unscrew the petcock on the left end of the radiator.... .
Regards
John
- Mon Apr 21, 2025 8:48 pm
- Forum: Technical
- Topic: Drain the cooling system 3.8 engine
- Replies: 10
- Views: 10823

Re: Drain the cooling system 3.8 engine
Thank you Steve. I will do my best.
Regards
John
Regards
John
- Mon Apr 21, 2025 12:39 pm
- Forum: Technical
- Topic: Drain the cooling system 3.8 engine
- Replies: 10
- Views: 10823

Drain the cooling system 3.8 engine
Hello, although I replaced the three gaskets between the intake manifold and the cylinder head, small leaks have developed. The contact surfaces were smooth and undamaged. I would like to replace the gaskets. How can I drain the newly filled cooling system enough to remove the intake manifold and th...
- Tue Jul 09, 2024 4:44 pm
- Forum: Series 1
- Topic: Rear and Front Dunlop Brake Pistons/Caliper
- Replies: 15
- Views: 9611

- Tue Mar 05, 2024 7:30 pm
- Forum: General
- Topic: Rubber seal article number
- Replies: 1
- Views: 2210

Rubber seal article number
Hello,
Do you know if the rubber seal with the article number BD 35971/ is a seal for the Series I E type?
Thank you for your advice.
John
Do you know if the rubber seal with the article number BD 35971/ is a seal for the Series I E type?
Thank you for your advice.
John
- Sat Feb 17, 2024 5:54 pm
- Forum: Series 1
- Topic: S 1 rubber gasket for chrome wiper bezel
- Replies: 2
- Views: 2920

Re: S 1 rubber gasket for chrome wiper bezel
Thank you Geoff,
no. It looks good to me.
John
no. It looks good to me.
John
- Fri Feb 16, 2024 8:47 pm
- Forum: Series 1
- Topic: S 1 rubber gasket for chrome wiper bezel
- Replies: 2
- Views: 2920

S 1 rubber gasket for chrome wiper bezel
Hello,
I only need the 3 rubber gaskets in close-to-original quality. Does anyone know a source? Are these rubbers possibly identical to those of other vehicles from the 1960s?
Many thanks for your advice.
John
I only need the 3 rubber gaskets in close-to-original quality. Does anyone know a source? Are these rubbers possibly identical to those of other vehicles from the 1960s?
Many thanks for your advice.
John
- Sun Sep 10, 2023 6:47 pm
- Forum: Series 1
- Topic: 3.8 inlet manifold gaskets leaking
- Replies: 8
- Views: 5803

Re: 3.8 inlet manifold gaskets leaking
Thank you.
Tim I will try this way. We will see.
Best reagrds
John
Tim I will try this way. We will see.
Best reagrds
John
- Sat Sep 09, 2023 6:42 pm
- Forum: Series 1
- Topic: 3.8 inlet manifold gaskets leaking
- Replies: 8
- Views: 5803

Re: 3.8 inlet manifold gaskets leaking
Hallo Christopher,
Retightening the nuts unfortunately did not help.
Tim. What type of sealing material did you use when installing the fibre gasket?
John
Retightening the nuts unfortunately did not help.
Tim. What type of sealing material did you use when installing the fibre gasket?
John
- Sat Sep 09, 2023 1:10 pm
- Forum: Series 1
- Topic: 3.8 inlet manifold gaskets leaking
- Replies: 8
- Views: 5803

3.8 inlet manifold gaskets leaking
Hello, I replaced the 3 inlet manifold gaskets and used the items with article number C 14127/1 from SNGB. All metal contact surfaces were clean and not damaged. Before fiting the gaskets, I coated both sides with black silicone sealant that is approved for the engine/coolant area. After I adjusted ...
- Sun Aug 27, 2023 7:25 pm
- Forum: Series 1
- Topic: Galvanic coating of the Dunlop "C" cylinders
- Replies: 10
- Views: 4783

Re: Galvanic coating of the Dunlop "C" cylinders
Hello Julian, hello Stuart, I have agreed a silver zinc plating with the workshop. The workshop is PastParts Ltd. I got 4 original used cast iron 1/8 Dunlop brake cylinders for the front axle as a possible replacement some time ago. Now that I have decided to overhaul the units belonges to the car, ...
- Fri Aug 25, 2023 8:45 pm
- Forum: Series 1
- Topic: Galvanic coating of the Dunlop "C" cylinders
- Replies: 10
- Views: 4783

Re: Galvanic coating of the Dunlop "C" cylinders
... Unfortunately.
Thank you both for your information.
Best regards
John
Thank you both for your information.
Best regards
John
- Sun Aug 20, 2023 7:17 pm
- Forum: Series 1
- Topic: Galvanic coating of the Dunlop "C" cylinders
- Replies: 10
- Views: 4783

Galvanic coating of the Dunlop "C" cylinders
Hello,
Were the cast iron Dunlop brake cylinders originally zinc or cadmium plated? During the forthcoming overhaul, I would like to restore them to their original appearance.
Thank you for your hints.
Best regards
John
Were the cast iron Dunlop brake cylinders originally zinc or cadmium plated? During the forthcoming overhaul, I would like to restore them to their original appearance.
Thank you for your hints.
Best regards
John
- Sun Jul 23, 2023 11:12 am
- Forum: Technical
- Topic: Overhauling Dunlop cylinders
- Replies: 0
- Views: 2790

Overhauling Dunlop cylinders
Hello, I would like to bring the original Dunlop master and wheel brake cylinders and the Lockheed clutch slave cylinder from my early '61 FHC to Past Parts in Bury St Edmunds for resleeving. A few years ago, Past Parts overhauled the cylinders on my Triumph TR. I am very satisfied with this work an...
- Tue May 02, 2023 4:28 pm
- Forum: Technical
- Topic: 1961 brake cylinders disassembling
- Replies: 3
- Views: 1606

Re: 1961 brake cylinders disassembling
Hello Randall
Thanks. It worked. The internal sealing ring prevented removing the piston. Everything was freely movable on the adjustment rod area itself.
Regards
Thanks. It worked. The internal sealing ring prevented removing the piston. Everything was freely movable on the adjustment rod area itself.
Regards
- Sun Apr 30, 2023 2:42 pm
- Forum: Technical
- Topic: 1961 brake cylinders disassembling
- Replies: 3
- Views: 1606

1961 brake cylinders disassembling
Hello, I removed the original brake piston housings from the brake calipers. All four pistons can be moved freely in the brake cylinders and can also be pulled approx. 5mm out of the cylinders. There is no visible rust. However, the pistons cannot be completely removed. I have the impression that so...
- Sat Nov 19, 2022 11:24 am
- Forum: Series 1
- Topic: Early Dunlop master cylinders
- Replies: 6
- Views: 2566

Re: Early Dunlop master cylinders
Hello David,
Thank you. That means. It will be diffucult to repeat this job?!
Hello Mich,
Can you name a manufacturer of this chemical liquid as an example and would the surface have to be derusted before treatment? Thank you.
John
Thank you. That means. It will be diffucult to repeat this job?!
Hello Mich,
Can you name a manufacturer of this chemical liquid as an example and would the surface have to be derusted before treatment? Thank you.
John
- Fri Nov 18, 2022 4:59 pm
- Forum: Series 1
- Topic: Early Dunlop master cylinders
- Replies: 6
- Views: 2566

Early Dunlop master cylinders
Hello,
I would like to rebuild the three Dunlop Master cylinders. They are the very early ones with the small, narrow Dunlop lettering. The outer surface seems to be painted with black lacquer. Were the exterior surfaces originally painted or surface treated ?
Thank you for your help.
John
I would like to rebuild the three Dunlop Master cylinders. They are the very early ones with the small, narrow Dunlop lettering. The outer surface seems to be painted with black lacquer. Were the exterior surfaces originally painted or surface treated ?
Thank you for your help.
John


