HappiJac 4600 Overhaul
Just finished greasing my second HappiJac in the rear of my Eagle Cap 1160. This latest that I did was not as bad as the left rear jack was. Had to replace that one because no matter how much grease...
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I also had issue with the needle/thrust bearings and washers/races rusting. I found some replacements made by INA (made in USA) PN# TC1018. The races/washers are also INA brand PN# TWA1018-HLA. These bearings worked for both my 4500 and 4150 model jacks.
On edit: Sorry I reread your title to the thread, I don't know off hand if the bearings will work in the 4600 jack.
On edit: Sorry I reread your title to the thread, I don't know off hand if the bearings will work in the 4600 jack.
