Ken
Veteran Member
I HAVE A MX 6 BUSH HOG , I SNAP THE PINION SHAFT ABOUT 3 YEARS BACK , REPLACE GEARBOX , SAME THING LAST WEEK , TALK WITH JOHN DEERE DEALER THEIR ANSWER TO THE PROBLEM IS TO UP GRADE TO NEW TYPE THAT HAS A NUT ON STUMP JUMPER PAN , I BELIEVE THE PROBLEM WITH OLD TYPE IS THAT THE BOLT ON THE STUMP JUMPER PAN WORK LOOSE AND THE BECOME LOOSE ON THE SHAFT AND THE MOTION SNAP THE SHAFT.
HOW TO FIX IS TO MAKE SURE THE BOLT IS TIGHT AND WELD A PIECE KEY STOCK ACROSS STUMP JUMPER BOLT AND PAN.
JOHN DEERE SAID CANNOT GET THE SHAFT ANY MORE, SO THE UPGRADE IS $1629.00 FOR GEARBOX,PLUS $700.00 FOR BLADE AND STUMP JUMPER PAN.
I NEED THE DOWN SHAFT IF ANYONE HAS ONE
kkeg Thought the gear box from year 2010 was warrenty covered. and box before were having the problems.
Both Spain and China boxes are breaking same type of shaft . where the keeper ring is cut into the shaft.
I tossed the MX6 with maybe 20 hours of use. on junk pile and purchased a 286 Bush Hog Brand for price of J.D. gear box.
Some Day the bean counters of John Deere will wake up . realize losing customers over a dollar is still lost business.
ken