I've just aquired a 1941 G3L in fair condition it seems so far! It's a complete bike with most of the correct stuff although fitted with a later and larger tank and the wrong rear mudguard and chain guard. It's frame numer is 21090 and engine number 42326 and preports to come from the second contract, it carries some badly done markings of the 3rd Air Formation Signals, all non original and only because a letter from an old squady in Cairo had that on his bike with the "C" number C5477778. Now, all this is fairly meaningless to me as I only want a good useable motorcycle just like my dad had but it would be nice to know some of it was correct!
Regards
Richard
According to the Bible, the frame is from an early '41 contract and the engine from a later '41 contract. So close enough to be a pukka early g3l, surely.
If a true early G3L it will have the early rear frame section with the sandwiched steel plates forming the rear-wheel attachment point.........but many of these were later replaced during rebuilds with the standard G3L arrangement..........
Should also have no front stand and ribbed mudguards front and rear (the latter the short variety)..........
Getting an early G3L still in early spec will be a tough job...........
Richard, the War Department serial (or census) number on the fuel tank is incorrect for your early machine and relates to contract S2604 (frames from 57070 -on).
Your frame started life under contract C9506 which appears to have commenced delivery in August 1941 and is likely to have displayed the number C4589865.
Ian will be along shortly to imply that you shouldn't worry too much about specification as Matchless never made more than two machines to the same specification !
By that reasoning there is no point in rivet counters counting the rivets is there?
I shall use that post when explaining away the non matching but original rivets on my own bike.
Ken, I'd say 'Yes and no'...it takes years of experience to understand what looks 'right' and 'period' on a vehicle, and some people never get it. A different number of rivets is fine, but pop rivets aren't
The rear frame here is the one Steve speaks of and is the one I have now fitted to my 1st contract G3L.
Ron
Seems that this type of rear frame did not last long in use and it is thought that it was introduced for the G3L as part of the weight-reduction exercise in dispensing with the heavier cast lugs normally present..........
The rear plates are actually composed of about 3 sheets of steel spot-welded together......the problem with this design appears to have been an overall lack of rigidity and with the whole assembly liable to distortion, particularly from sideways impact damage, thus throwing everything out of alingment...by 1942 a reversion to cast lugs appears to have been made and very few of these early rear frames survive today, many having been replaced with the subsequent design during workshop rebuilds.......
Interesting detail on this frame is that the lugs for the pillion footrests are very far back and much further than the later frames..I have not seen this before. JT
Hi JT.....just looked in the books and the pillion footrest lugs seem to be in the normal position on both the early and later frames, so the one shown isn't any different...........guide/reference point is the rearmost toolbox mounting lug, the footrest lug being to the rear of this........
Richard, I have a spare chainguard, I think it's a genuine one as it came from a bike that hadn't been on the road since the seventies, email me if you still need one
Thanks for all the interest chaps, it's much more than it generated at my local AJS & MOC meeting!
Firstly I've got the cast rear wheel lugs so good news for me and bad news for the historians. Also on closer inspection the front brake/hub is a bit of a mess but I understand from my big brother they never worked very well anyway (can't Dad, haven't got an Ouija board). The fork sliders are also a bit short of sound lugs but nothing a bit of TIG can't sort out I hope. However I don't think that this is going to be a very fast rebuild (never "restored" a bike in my life)as I have my Matchless 500 to put together after gudgeon pin circlip troubles (anyone got any +60 rings?)and my Morgan 3 Wheeler to screw back together, I'm missing blatting down the country lanes sometimes under control.
Those who have offered help I shall be in contact with and thanks again.
Richard
Hi Lex, what is it you need for the forks? I have a top yoke with the early strengthening ribs you can borrow to have some cast. Alternatively, someone with an arc welder could convert a later one very easily. The early stansions are also a little different as later ones were beefed up. Cheers JT
What's wrong with it? Not in MY shed? Looks a pretty good basis for a nice machine, IMHO. Better than most similar I have seen. Quaint formation marking! The rivet counters will be along soon to give you chapter and verse but if you like it, then keep a good pinch of salt handy. Unless you are really after concourse, ie something that never saw the light of day 2 in service? The route to madness, IMHO.
Nice bike and easy project. I can't se much early bits on this. If I was to restore the bike, I'd leave the fuel tank, fit the correct rear muduard brackets, front mudguard stand, chain guard, make the correct battery carrier gate, move the tool box where it should be, change the exhaust system to over foot rest. Mudguards could be G3 (G3L front brackets welded on) otherwise I think it seems a nice looking bike.
I've now got the correct chain guard, thanks Dave, and my big bother found a fuel tank in the family vault. So now I'm on the hunt for a rear mudguard and stays plus the front brake back plate. I'll keep you posted as to progress, such as it is.
Richard
I've now got the correct chain guard, thanks Dave, and my big bother found a fuel tank in the family vault. So now I'm on the hunt for a rear mudguard and stays plus the front brake back plate. I'll keep you posted as to progress, such as it is.
Richard
I note the above Richard........just observing that the tank fitted to the bike has the later filler-cap rather than the "pie crust" wartime variety..............the two types are not interchangeable although the complete tank is..........
I have seen these post-war AMC tanks complete with later filler cap NOS in army green.........I guess that they were supplied as replacements for those G3L's soldiering on into the early 1960s...........
Adrian, who posts on this group occasionally makes very good replica rear mudguard stays, which he sells via ebay. I will contact him for you to see if he has any left. Cheers John