Drillbit 45 #1 Posted February 11, 2017 Hi, See link below. Can the oil seals # 13,14,18 all be replaced from the outside? I know some diagrams of gearboxes of other things appear that they can but you have to split it open and do it from the inside. B-100 1977. https://lookup3.toro.com/partdex/index.cfm?xCaller=Toro Thanks, Drillbit. Share this post Link to post Share on other sites
gwest_ca-(File Mod) 11,104 #2 Posted February 11, 2017 Yes all are done from the outside. Garry Share this post Link to post Share on other sites
953 nut 55,885 #3 Posted February 11, 2017 Be sure the axles have no up/down or side to side movement, this would indicate bad bearings. Take a look at this thread, it should be helpful. 1 1/8" seal is SKF 11050 1" seal is SKF 7410 These are common industrial supply seals and can be bought at Grainger or NAPA. of that 1977 B-100. Share this post Link to post Share on other sites
rmaynard 15,628 #4 Posted February 11, 2017 3 hours ago, 953 nut said: Be sure the axles have no up/down or side to side movement, this would indicate bad bearings... Just to elaborate: 1 Share this post Link to post Share on other sites
