Jinma 354 , 4 X 4 , Transmission Repair
General pictures of a Jinma transmission repair.. The Jinma 200 series, 300 series & 400 series tractors that we have had apart do not have a synchronized transmission. Not a synchromesh manual transmission. ... Has No synchronizers. ... Synchronizers allow for a smooth engagement between two gears while in a forward motion. ... Most all of the Jinma transmission repairs, 4 wheel drive engagements & PTO engagements that we have done since 2005 have been due to operator erro. Being to heavy handed. Engageing at the wrong time. Lack of proper clutch adjustment. Correct gear lubricate . .... Pictures are for illustration purposes only....