29
HOIST ASSEMBLY
NOTE: If the bearing support was removed from the
end plate, reinstall it with eight (8) capscrews and lock-
washers, making certain two (2) large holes in the end
plate line up with the cutouts in the bearing support.
1. Clean all parts before reassembling. The first step is
to lay the support end plate down with the bearing
support up. Lubricate the sealing and bearing lands
on the bearing support.
2. Install a new bearing in the drum if replacement is nec-
essary, making certain to press it against the shoulder
in the bottom of the bearing bore. Coat the outside
diameter of the new seal with a good grade of sealant.
Turn the spring side of the seal next to the bearing,
and press the seal into the seal bore, leaving it flush
with the surface shown.
3. Turn the drum over, and set it down on the bearing
support. Be careful not to damage the seal when low-
ering the drum onto the bearing support.
4. Lower the output planet carrier assembly into the
drum, making certain that the teeth on the carrier
mesh with the teeth in the drum.
5. Install the ring gear. The ring gear teeth must mesh
with the output planet gears.
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