1981 Johnson/Evinrude 4HP Outboards Service Manual, Page 59Get this manual
jRemove driveshaft seals with Seal Remover No321259See Figure 6-9kTo remove driveshaft bearings use Special Tool No392092, assembled as shown in Figure 6-10With Slide Hammer No391008, pull both upper and lower bearings out togetherSee Figure 6-10 ITo remove forward propeller shaft bearing, use Puller No391010 with slide hammer No 391008See Figure 6-11 mRemove shift rod bushing with Special Tool No392092Thread tap into bushing and remove with Slide Hammer No391005See Figure 6-12