Another treat from ebay for me to spend hours cleaning polishing and repairing, A Bowman E 101.... the advert said non runner so the pile of junk i was looking at on the screen backed that up😂, being very rare i thought someone would snap it up but no after a few days it was still there so my silly offer went in and was accepted.
When the engine arrived it was just a pile of junk...but ...amazingly complete junk the only bits missing was the wooden base which was replaced by a home made mecanno type thing and as usual with a bowman no oil tap and the burner had no spout.
I set to to work scraping rubbing stripping ,then undercoating and top coating and polishing...making a new burner spout from 5/16 brass tube (Thanks Roly for the dimensions and useful article)....then i made the replacement oil tap from an old Mamod whistle tap.....just wet and dry to size and file a flat on one side to allow the oil to flow...it really works well and took 15 minutes to make and is just a bit bigger than the original....
I decided to use a wooden base as it would have had but hated the original colour scheme of Black and Green so im afraid it had to be my trade mark planking in light oak...sorry to all the purists but it can easily be changed to the correct colour any time, also i have added a control valve which this early E101 would not have had.
15 hours later this monster Bowman appeared , what an engine it runs superbly well.... apparently Bowman said it can run for 1 1/2 hours on one tank of water and 2000 rpm...i have not tested this boast🤔 but i have run it on steam and it was fantastic and a pure joy to use even at 2000 rpm and now even better with the control valve which allows slow running.
Here are a few pics of the rebuild and a video of its second run on steam without control valve fitted...i had to abort the first run due to a leak on the steam pipe as some idiot made a mess of a simple solder job🤓....Steve
[ Guests cannot view attachments ] [ Guests cannot view attachments ] [ Guests cannot view attachments ] [ Guests cannot view attachments ] [ Guests cannot view attachments ] [ Guests cannot view attachments ] [ Guests cannot view attachments ] [ Guests cannot view attachments ] [ Guests cannot view attachments ] [ Guests cannot view attachments ] [ Guests cannot view attachments ] [ Guests cannot view attachments ] [ Guests cannot view attachments ] [ Guests cannot view attachments ]