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CHANGING MANDREL DIES:
MANDREL DIE REMOVAL
•
Loosen the 2 Upper Bearing Block bolts located at the rear of the
Bead Roller Frame with a 19mm wrench (not included) (Fig K).
Note that the Left upper Bearing Block mounting hole is slotted.
Allow the upper Mandrel Die to rest on the lower one temporarily
and with the drive gear teeth engaged, hold the Crank Handle
to keep the shafts from turning then with a 16mm wrench, (not
included) loosen and remove the (2) Mandrel Die Cap Screw Bolts.
(Fig L).
•
Loosen the 4mm Mandrel Die setscrews with a 4mm hex key (not
included). (Fig M).
•
Pull the Mandrel Dies from the shafts. (Fig N).
MANDREL DIE INSTALLATION
•
Raise the upper shaft slightly and slide the Mandrel Dies onto the
shaft ends. Be sure to align the set screws with the fl ats of the
shafts.
•
Use care to align the machined grooves or offsets of the Mandrel
Dies before tightening set screws.
•
Re-install the Cap Screw Bolts and tighten with a 16mm wrench
(not included).
•
Adjust the 2 Upper Bearing Block Bolts and Roller Tensioning Bolt
as required.
Fig. N
Fig. N
Fig. K
Fig. K
Fig.L
Fig.L
Fig. M
Fig. M
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