Ab c b – RCBS The Grand User Manual
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Periodic cleaning of the Charge Bar channel, Shut Off channel
and Upper Drop Tube holes in the Upper Casting will lessen
down time due to damaged or worn parts.
To clean these areas, drain and remove Powder and Shot
hoppers. Drain Powder and Shot bushings and remove Charge
Bar. Remove the Powder and Shot Shut Off Plates. This allows
complete access to the areas that require cleaning. When
reassembling, make sure that the Shut Off Plates are on the
correct side. The Shot Shut Off Plate goes on the right side
and has a rubber washer installed in the hole. Also, make sure
that the extension in the back of the Shut Off is surrounded by
the return spring.
MAINTENANCE
Three areas that require more frequent lube are the Shell
Plate Assembly,
(photo 1) contact area of the (photo 2) Wad
Carrier and the
(photo 3) back Support Rod. Any light oil or
grease will suffice.
The Case Holder Assembly must be removed to properly
lubricate. Follow
Troubleshooting
#
20, page 12 for directions
on how to properly remove and replace the Shell Plate
Holder Assembly.
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2429_RCBS Grand Instr 1/31/05 2:34 PM Page 16