Vintage Thursday. Massey Ferguson halfshaft oil seal change.

A hands-on repair walkthrough focused on replacing leaking half-shaft oil seals on a Massey Ferguson TO 35, with explicit callouts that the fix applies across many Banner Lane drum-brake models (T20, 135, 148, 240, and others). Goes deeper than most: covers diagnosing seal vs. brake-shoe damage, setting half-shaft end float with shims measured by micrometer, and a shop-made grease injector for sealed bearings. Best for owners doing this job themselves.

Posted by the CowfarmerDan channel, presenting as a hands-on owner working through vintage tractor repairs in what he calls 'Vintage Thursday HQ.'