in this case I would assume that your "idling throttle" might be too high. I have the experience that with Daimler fluid flywheel cars that the idling speed is rather low compared to other cars e.g. 500 rpm only. If you have too high idling revs, the flywheel takes too much momentum and you can hardly stop the car or keep the car stopped. Even worse when your brakes are weak.
Of course you might need higher idling revs and to open the hand throttle to start the car. But as soon as it is running smoothly you should close the throttle (and the choke). Otherwise the car jumps forward or backward (in return gear) and cannot be stopped as outlined above because the flywheel transmits too much momentum.
Hope this helps
BR
Beat
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Always look at "ACTIVE TOPICS" to see all posts in date & time order as they are sometimes moved; or look at "Your Posts".
Please add Reg. nrs. when posting a photo or anything about a car as this will help searches. Don't add punctuation next to nr. as this negates search.
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Daimler Conquest Century 1954
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- Posts: 185
- Joined: Sat Feb 27, 2016 4:13 pm
- Location: Munich
Re: Daimler Conquest Century 1954
Hi Beat,
Yes, this could also be the cause of the problem. The idling speed is, if I remember, 700-800 rpm. The car tries to go a little without adding throttle. I'll have to check and adjust this.
My problem is bad English. I did not understand the principle of this gearbox at the beginning of its use completely.
Thank you very much for your help and advice.
Suri
Yes, this could also be the cause of the problem. The idling speed is, if I remember, 700-800 rpm. The car tries to go a little without adding throttle. I'll have to check and adjust this.
My problem is bad English. I did not understand the principle of this gearbox at the beginning of its use completely.
Thank you very much for your help and advice.
Suri
Re: Daimler Conquest Century 1954
Have a look at You Tube. Put fluid flywheel in the search. Various videos come up but I don't know what language they will be in where you are. Do not confuse fluid flywheel with torque converter they are 2 different things.
Nick.
Nick.
"Nick - do you think you will ever put that old car back together again?"
Re: Daimler Conquest Century 1954
I've just looked at "Fluid Coupling - Principles of Operation 1953". There is a good demonstration about 2 minutes in.
Nick
Nick
"Nick - do you think you will ever put that old car back together again?"
Re: Daimler Conquest Century 1954
Hi Nick,
thanks for the advice. Perhaps the best video I've found is this . So the theory is clear to me. Now comes the practice.
I buy a brake parachute, for sure.
thanks for the advice. Perhaps the best video I've found is this . So the theory is clear to me. Now comes the practice.
I buy a brake parachute, for sure.
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- Chief Geek
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Re: Daimler Conquest Century 1954
Here is the original workshop manual. The English is 'old' so it may be a little hard to read
Graham Emmett ¦ DLOC Chairman ¦ chair@dloc.co.uk ¦ 07967 109160
Northwich, Cheshire
DB18 1949 LCV522 (Yes that one with the P100s)
Northwich, Cheshire
DB18 1949 LCV522 (Yes that one with the P100s)
Re: Daimler Conquest Century 1954
Hi Graham,
thanks for this link. It is very clearly and comprehensively described there. It will be very useful for me.
Many thanks
Suri
thanks for this link. It is very clearly and comprehensively described there. It will be very useful for me.
Many thanks
Suri
Re: Daimler Conquest Century 1954
Today I tried it again. The idling speed is 500 rpm. The car stands against a slight slope. I select the second speed, press and release the change gear pedal, I release the brake and the car does not back off. On a straight road, it tends to move slowly. Does the oil density affect it? I do not know exactly what kind of oil I have in a liquid flywheel, but I think 15W40.
Re: Daimler Conquest Century 1954
I always used a straight 30 oil in mine.
Dennis
Dennis
Re: Daimler Conquest Century 1954
I will find out what oil I have and if necessary, replace it. Thanks.