400 in-lb divided by 12 = 33 ft-lb. Set your wrench to 35 ft-lb. Turn the drum while tightening so the bearings are seated. I usually will tighten once, back off and repeat the turning and tightening step. The back off 1/12 to 1/6 of a turn to insert the cotter pin.


Fred
52 3600
69 C-10