Posted 10/14/2008 09:29 (#481987 - in reply to #481947) Subject: My 490 IHC
North End I-15
Meed tightening quite often . As mentioned by others a long long pipe on the wrench. I also walk along with a 3 lb hammer and beat each disc , retighten , beat retighten . The center shaft will stretch thus the need for more washers on the out side under the nut.
I used mine for seed bed prep it has done 1000's of acres . Usually only need to retighten once after the initial go around.
Disk blades turned on shaft
