I swear by impact Rattle Guns. My 1/2 inch Air Gun has never let me down as a professional Mechanic. Make sure that a heavy duty impact socket attachment is used. Light weight tools do not transfer the impact energy to the offending bolts/ nuts ,erc.
using a breaker bar will often result in a broken ...

Early Porsche Green in professionally restored 247t 1974 Everything works as maker intended.
Never used so I'll sell it. Price is what someone will pay $ 2000 plus ? I'll try to attach a Photo !!!
Multiple photos via m available on request. [email protected] Hunters Hill Sydney 0418207165
Did ...

Is the connection from the Carb to the Air Filter rubber tube a screw on fitment, ( like the Bell mouths)
I can always buy a new Amal Carb but I doubt if the large Bell Mouth connector would be included and I wonder if it was a special Montesa item ?
Sean

Nice Bike. With the original Air Filter Box, is the Carb. the original Amal? Or a Mikuni conversion. If so did you have to have an adaptor made up ??
Thanks Sean in Sydney.

Found it ! jammed under the crank Case Could not see it ... magnet picked it up.

:When I removed the Clutch Cover assembly it looks like there was Pad to push in the Clutch. It has disappeared to who knows where. Drop a screw and never to be seen again !!!!
Anyone have one ? apparently in Steel or Brass and 10 mm.
Chain Guard ( in Stainless Steel) and Gear lever Spring from ...

My Montesa 247T is getting there. Alloy Chain Guard on its way from Germany. Tool Box on way from Spain. Speedo Cable has arrived from England. (Fitted) De-compression Kit has arrived from the USA. (Fitted) The global Village ! Plus the Internet. All at reasonable cost if you do your research.

Can someone explain what happens to the Voltage from the constant running Lighting Coils Voltage out put when the lights are switched off ? there is no Battery or regulator or a path to earth on my Montesa that I know of. I know that the high ignition Voltage will find an earth somewhere if ...

Hole taped out to 14 mm ok. made a tap from an old Spark Plug. Apparently the thread pitch is not std. and peculiar to 14 mm plugs ,so says internet search ?

try as I may I cannot find any information on adapting a 14 mm Valve to the threaded spare hole in the Cylinder head of my 247 T Cota. The Head thread hole is approximately 11 mm and probably Metric. Will it safely tap out to 14 MM ?
Or is an adaptor available somewhere ?. Thanks Sean

P.S After ...