0 procedures in case of malfunction (“jam”), Warning – jam, 1 troubleshooting guide – SIG SAUER P522 Pistol User Manual

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when it counts

6.0 Procedures in case of malfunction (“Jam”)

follow the malfunction mitigation procedures if:
• you notice that a cartridge is difficult to chamber
• a cartridge does not go off
• The mechanism fails to extract a fired cartridge case
• you discover unburned grains of propellant powder spilled in the mechanism
• a shot sounds or feels weak or abnormal

waRning – Jam

liVe Round Jam may not eJect.

firearms work reliably if properly maintained. if there is a malfunction during firing:
1. Keep the pistol pointed in a safe direction with your finger off the trigger.
2. remove and secure the magazine.
3. Move the bolt rearward and forward to clear any cartridge case in or near the chamber.
Visually and manually inspect the chamber.
4. if you suspect that a bullet is lodged in the bore, field strip your pistol and check to see if
the barrel is blocked. if there is a bullet lodged in the bore, return the pistol to Sig Sauer (see
section

11.3

“Shipping firearms for repair”).

waRning – Jam

if a BulleT iS in THe Bore, do noT aTTeMPT To SHooT iT ouT By uSing anoTHer
carTridge, or By BloWing iT ouT WiTH a BlanK or a carTridge froM WHicH THe
BulleT HaS Been reMoVed. THiS can generaTe eXceSSiVe PreSSure, daMage THe
firearM and cauSe SeriouS PerSonal inJury or deaTH.

6.1 troubleshooting guide

Malfunction

cause

correction

feed

no round fed into
the chamber

Magazine not
properly inserted
or magazine is
deformed or dirty

insert magazine
properly or change
magazine

Slide does not close easily
or completely

Pistol or cartridge
is fouled (dirty) or
pistol is too heavily lubricated

clean and lubricate
pistol and/or replace
the ammunition

incorrect ammunition

replace ammunition

Pistol requires service

return to Sig Sauer

extraction/ejection

after firing, the case
stays in the chamber or is
jammed in the
ejection port

insufficient recoil due to dirt

clean and lubricate
the pistol

light hold or limp wrist

Solid grip, rigid hold

low-powered ammunition

change ammunition

Pistol requires service

return to Sig Sauer

ignition

Hammer drops but
round does not fire

firing pin obstructed

inspect, clean and
lubricate the pistol

faulty ammunition

Manually cycle in
next round

Pistol requires service

return to Sig Sauer

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