Troubleshooting Guide - Remington R300 Instrucciones De Operación

troubleshooting Guide

prOBLEm
Piston hangs
out of muzzle.
Overdriven fas-
tener.
Piston jammed.
Expended load
will not extract.
Reduction or
loss of power
Tool does not
completely de-
press.
119586
pOSSIBLE
CaUSE
Tool overdriven.
Piston not properly
assembled in rela-
tion to barrel screw.
Broken piston.
Excessive power.
Overdriving of fas-
tener (see above).
Dirty or damaged
chamber.
Broken ejector.
Piston not returning
to full rear position.
Worn piston ring or
broken piston.
Misassembled or
damaged breech
and firing pin parts.
19
rEmEDY
Tap piston on a hard
surface until piston is
pushed back into the
muzzle (see Overdriven
Fastener, below).
Remove barrel assem-
bly. Follow instructions
for barrel replacement
(see page 18). Replace
all damaged or missing
parts.
Replace barrel assem-
bly or take tool to your
distributor.
Change either to next
lower powder load or next
longer length fastener.
Remove barrel assem-
bly. Follow instructions
for barrel replacement
(see page 18). Replace
other parts if damaged.
Clean chamber. If loads
will not chamber with
slip-fit or extraction dif-
ficulties continue, take
tool to your distributor.
Replace barrel assem-
bly or take tool to your
distributor.
Barrel must be snapped
to the full extended posi-
tion to properly position
piston against breech.
Replace barrel assem-
bly or take tool to your
distributor.
Remove breech and
check all parts for correct
fit assembly.