6-36. In an F/A-18 aircraft, the ammunition handling system accommodates what maximum number of rounds? 1. 578 rounds 2. 676 rounds 3. 872 rounds 4. 1,019 rounds 6-37. In  an  F/A-18  aircraft,  what  component  limits the  total  number  of  rounds  the  pilot  can  fire through the M61A1 automatic gun? 1. The rounds limiter 2. The rounds counter 3. The digital computer 4. The last round switch 6-38. In an F/A-18 aircraft, what component is used to manually clear the M61A1 automatic gun? 1. The clearing section clamp 2. The clearing sector holdback 3. The clearing sector retainer 4. The clearing solenoid 6-39. In  an  F/A-18  aircraft,  the  M61A1  automatic gun system should be handled in what manner? 1. As live ammunition 2. As two palletized units 3. As a single palletized unit 4. As a separate major component 6-40. In an F-14 aircraft, the M61A1 automatic gun system can be operated in what mode? 1. Air-to-ground only 2. Air-to-air only 3. Air combat maneuver only 4. Air-to-ground,   air-to-air,   or   air   combat maneuver 6-41. In an F-14 aircraft, the M61A1 automatic gun system accommodates what maximum number of rounds? 1. 576 rounds 2. 676 rounds 3. 896 rounds 4. 966 rounds 6-42. In an F-14 aircraft, what component(s) should you    use    to    manually    clear    the    M61A1 automatic gun? 1. The clearing sector clamp assembly 2. The safety pin only 3. The   clearing   sector   holdback   assembly only 4. The  safety  pin  and  clearing  sector  hold- back assembly 6-43. When  removing  a  gun  component  for  sudden stoppage,  you  should  be  especially  cautious because  of  which  of  the  following  potential hazards? 1. Loose   propellant   powder   from   ruptured cartridge cases 2. Parts under pressure 3. Hot hydraulic fluid 4. Energized electrical wires 6-44. An  M61A1  automatic  gun  must  be  sent  to  a depot-level  maintenance  activity  under  which of the following conditions? 1. When major repair is required 2. When an alteration is authorized 3. When 120,000 rounds have been expended 4. Each of the above 6-45. Which   of   the   following   gun   maintenance procedures   should   be   accomplished   during scheduled maintenance? 1. Lubrication 2. Normal   disassembly   and   parts   replace- ment 3. A   functional   check   of   the   components based on the round interval 4. Each of the above 6-46. Scheduled maintenance for an M61A1 automatic   gun   handling   and   drive   system should   be   performed   after   what   maximum number of rounds has been fired? 1. 15,000 rounds 2. 20,000 rounds 3. 30,000 rounds 4. 100,000 rounds 30