Williams & Hussey
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19
REMOVING FEED ROLLS
If axles are removed easily they can be reused. In some cases the P-122 short axle will not
remove easily, mainly because thread locker has been used. If you have difficulty removing the
P-122 short axle you will need to use a hack saw to cut it, in this case you will not be able to reuse
the feed roll.
1.
Disconnect power source. Remove the 54-514 chip extractor and raise the 54-2 Rev A molder
head.
2.
Remove all (4) of the following (if changing both feed rolls):
54-25 pressure screws
54-26 spring guides
54-24 REV A roller pressure springs
54-51 check nuts
3.
Remove the (2) 54-15 pivot screws from the 54-505 infeed swing arm assembly. Remove the
swing arm by rolling it over the 54-16 rest pin, disconnecting it from the chain and leaving the
chain connected to P-150 drive sprocket. Same steps for the 54-506 outfeed swing arm
assembly.
4.
Take the P-111 chain sprocket off the swing arm P-124 axle (infeed) or P-224 axle (outfeed).
Remove feed roll.
5.
To remove feed roll from the swing arm place the feed roller in a vise lengthwise. Use two
adjustable wrenches and attach to the flat on the P-124 or P-224 sprocket axle and remove
the axle. Using a screw driver, push in as hard as you can while using a wrench on the square
shank of the screw driver and remove P-122 short axle.
