Operating and Safety Manual

PROBLEMS/SOLUTIONS… (cont’d.)
47
Problem: Check For: What To Do:
Bolt fails to lock Faulty Magazine Replace
after last round
Proper Setting of Gas Regulator Set Correctly for Unsuppressed or
Suppressed fire
Problem: Check For: What To Do:
Selector level binds Dirt or Sand Under Trigger Clean
Proper Assembly Remove and Re-Assemble
Problem: Check For: What To Do:
Selector lever Selector Lever Detent Plate See Qualified Gunsmith
spins freely Engagement to Hammer Spring
Problem: Check For: What To Do:
Bolt carrier “hung up” Double Feed Remedial Action
Bound Gas Piston Clean, Check for Guide Block Alignment
PROBLEM: BOLT FAILS TO LOCK AFTER LAST ROUND
PROBLEM: SELECTOR LEVER SPINS FREELY
PROBLEM: BOLT CARRIER “HUNG UP”
PROBLEM: SELECTOR LEVER BINDS