David Brown Marine Gearbox Clutch
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- เผยแพร่เมื่อ 7 ก.พ. 2025
- Has anyone ever seen one of these? So far, nobody has a clue, including David Brown themselves!!!
Here's what it says on the brass plate:
David Brown Marine Division
Type M50A
Ratio: 321R
Serial No. 13.55
In the opening of the video, I am just rocking the gear lever back and forth. As things stand, I can get into reverse but not forwards.
There is a lot of play between forward & reverse as can be seen by that rocking. This isn't connected to the gearbox problem and has already been fixed.
More will reveal itself once we get the gearbox up and out of the engine room...
Any knowledge, thoughts, and advice will be gratefully accepted.
Yes I had worked in this clutch and gearbox from 15 years.
Sir please your mobile no
Do you have any diagrams or user manual?
@@RonanBrowneMusic My dear friend , No i dont have even i am also finding each & every details from Internet but still nothing available. Honestly I will tell you regarding those kind of clutch & Gearboxes are Attached with Ashok leyland Marine diesel engines & Kirloskar engines. Mostly in fishing Trawler boats only. Long time i am working in my place with this equipment. If you need any help or troubleshooting I can help you.
@@muzammilsaikule7396 Thank you for your kindness and information. This is on an old barge from 1926 but the gearbox probably dates from the 1950s or 60s. More will be revealed, once we get the gearbox and clutch up on the bench. I will keep you informed here.
@@RonanBrowneMusic okay 👌 🙂
I've got a similar problem with a David Brown M200A gearbox and have not been able to find any schematics or documentation. The gearbox selects both ahead and astern, but appears to slip in both directions without giving full drive. My understanding is that these gearboxes were made under license in India. Did you manage to resolve your issue? The internals shown on your video appear exactly the same as the M200A that I'm looking at
Hi James
I’ve an online class for the next few hours but please send me an email and I’ll get back to you later. Just back from an unsuccessful day in the engine room with two gurus :(
Hello James,
I never heard back form you. You still there...?
Ronan
@@RonanBrowneMusic
I have a gearbox 2: 1 marine but clutch is not working plz give detailled video for cltch
This clutch name