Hello , is there a manual that covers the pony motor , specs. parts, operation........ , lots of info. on the pony motors here but did not find a link for this. THANKS
The pony parts are shown in the tractor/grader/power unit/whatever it is attached to parts book.
The major service/overhaul procedure is detailed in the Serviceman's reference book for the engine it's attached to (D3400/D311 or D4400/D315).
Information about timing magneto, setting points gap, adjusting carburetor etc are found in the operator's instructions for the machine/power unit etc.
D2-5J's, D6-9U's, D318 and D333 power units, 12E-99E grader, 922B & 944A wheel loaders, D330C generator set, DW20 water tanker and a bunch of Jersey cows to take care of in my spare time😄