N198SW

Part: WARNING SYSTEM — MALFUNCTIONED (COCKPIT) · airframe 25,413 hrs · 31,691 cycles

ON DEPARTURE CLIMB, RIGHT PIPE ZONE DET INOP LIGHT ILLUMINATED AND STAYED ON STEADY FOR 8-10 MINUTES, THEN ILLUMINATED INTERMITTENTLY FOR DURATION OF FLIGHT. INSPECTED RIGHT PIPE FIRE DETECTION SYSTEM, COULD NOT DUPLICATE FAULT.

Part: ACTUATOR — FAILED (T/E FLAP) · airframe 25,190 hrs · 31,442 cycles

FLAP ASYMMETRY INDICATION FOR RIGHT INBOARD FLAPS. REMOVED AND REPLACED RIGHT INBOARD FLAP ACTUATOR IAW MM 27-50-07. OPS CHECK IAW 27-50-00.

Part: ACTUATOR — FAILED (RT MLG) · airframe 25,190 hrs · 31,442 cycles

RIGHT MAIN GEAR SHOWED RED LIGHTS & HEARD RUMBLING NOISE AFTER RETRACTION. RECYCLED GEAR, SAME INDICATION. EXTENDED GEAR & RETURNED TO SLC. REMOVED & REPLACED MLG ACTUATOR IAW MM 32-32-10. OPS CHECK GOOD .

Part: WARNING SYSTEM — FALSE INDICATION (COCKPIT) · airframe 25,171 hrs · 31,423 cycles

BOTTLE B FIRE EXTINGUISHING (AMBER) CAME ON ON TAKEOFF ROLL. ABORTED TAKEOFF. VERIFIED B BOTTLE PRESSURE, STILL IN GREEN. REMOVED AND REPLACED RIGHT FIRE BOTTLE PER EMB120 MM 26-21-01. FIRE BOTTLE TESTED GOOD.

Part: SEQUENCE VALVE — MALFUNCTIONED (RT MLG DOOR) · airframe 25,164 hrs · 31,414 cycles

AFTER DEPARTURE GEAR RETRACTION, NOTICED RIGHT MAIN GEAR A & B INDICATIONS REMAINED RED. COULD FEEL CONTINUOUS GRINDING/RATTLING THROUGH AIRFRAME. ELECTED TO EXTEND GEAR RESULTING IN A NORMAL GEAR DOWN INDICATION. RETURNED TO SLC. REPLACED RIGHT INBOARD GEAR DOOR SEQUENCE VALVE IAW MM 32-34-00. SWUNG GEAR SEVERAL TIMES. OPS CHECK GOOD. NO LEAKS NOTED AT SEQUENCE VALVE.

Part: FLAP TRACK — WORN (RIGHT OUTBOARD) · airframe 24,677 hrs · 30,839 cycles

FLAP DISAGREEMENT AFTER TO. QRH PROCEDURE CORRECTED PROBLEM.REPLACED OUTBOARD RIGHT FLAP OUTBOARD FIXED FLAP TRACK IAW EMB MM 57-53-04. OPS CHECK OK. NEW UNIT INSTALLED. P/N: 120-33047-004

Part: AUTOPILOT SYS — MALFUNCTIONED (COCKPIT) · airframe 24,677 hrs · 30,839 cycles

AUTOPILOT JERKS TO THE LEFT (ROLLS) IN HDG MODE, FIRST OFFICER'S SIDE. PERFORMED OPS CHECK OF AUTOPILOT SYSTEM IAW AMM 22-10-00. OPS CHECK GOOD.

Part: COMPUTER — MALFUNCTIONED (AILERONS) · airframe 22,313 hrs · 27,880 cycles

ON APPROACH WITH AUTO PILOT ENGAGED (HEADING MODE) AIRCRAFT STARTED UNCOMMANDED TURN TO RIGHT. AFTER AUTO PILOT DISENGAGED AIRCRAFT MAINTAINED UNCOMMANDED TURN TO RIGHT. AUTO PILOT WAS VERIFIED AND DISENGAGED OFF. UNABLE TO TURN LEFT. DISENGAGED AILERON PER CHECKLIST, SUBSEQUENTLY COMPLETED NORMAL LANDING, SHORT FINAL RECEIVED. RECONNECTED DISCONNECTABLE LINK TO AILERON IAW MM 27-13-01. OPS CHECKS GOOD. REMOVED AND REPLACED APP65, PERFORMED AUTO PILOT FUNCTIONAL CHECK. OPS CHECKS GOOD. (PN 622-6684-006) ON, (S/N 2175) ON, (S/N 2803) OFF.

Part: INDICATOR — MALFUNCTIONED (COCKPIT) · airframe 21,276 hrs · 26,526 cycles

NUMBER ONE NH GAUGE WAS FLUCTUATING FROM 50 PERCENT TO 98 PERCENT WITH NO ENGINE SURGE, ANALOG AND DIGITAL. RETURNED TO SLC. REMOVED AND REPLACED NUMBER ONE NH GAUGE, OPS CHECKS GOOD. (P/N SEDLOL29M) (S/N 1752) ON, (S/N 126) OFF.

Part: SWITCH — FAILED (RT ENGINE)

RT ENGINE AIR INLET INOP, LIGHT ILLUMINATED IN FLIGHT. RETURNED TO SLC. REPLACED RIGHT ENGINE DEICE PRESSURE SWITCH, OPS CHECK GOOD. (P/N 211C117173) ON, (S/N 883) ON, (S/N 483) OFF.

Part: EJECTOR VALVE — FAILED (RT ENGINE)

RIGHT ENGINE AIR INLET INOP, LIGHT ILLUMINATED IN FLIGHT. REPLACED RIGHT ENGINE EJECTOR VALVE FOR INLET BOOTS, OPS CHECKS GOOD. (P/N 3D237606) (S/N BS8502) ON, (S/N N2437) OFF.

Part: PRESSURIZATION — MALFUNCTIONED (CABIN)

BETWEEN 9,000 AND 11,000 FT EXPERIENCED FOUR SEPARATE INCIDENCES OF CABIN PRESSURE RELEASE. CABIN ALTITUDE INDICATOR SPIKED TO GREATER THAN 2,000 FPM CLIMB. RETURNED TO SLC. CHECKED AUTO PRESSURIZATION USING TEST EQUIPMENT. ALL FUNCTIONS CHECKED NORMAL. ALSO MANUAL PRESSURIZATION CHECKS GOOD. UNABLE TO DUPLICATE CONDITIONS ON GROUND.

Part: OUTFLOW VALVE — INOP (CABIN)

CLIMBING THROUGH 13,000 FEET CABIN SPIKED TO 10000 FT. FOLLOWED QUICK REFERENCE HANDBOOK AND WAS ABLE TO REGAIN CONTROL WITH MANUAL CONTROLLER. RETURNED TO SLC. REMOVED AND REPLACED ELECTRO PNEUMATIC OUTFLOW VALVE PER MM 21-30-04. RAN AIRCRAFT PRESSURIZATION SYSTEM PER 21-30-00. OPS CHECKS GOOD.

Part: SEAL — LEAKING (CARGO DOOR)

LOST CABIN PRESSURIZATION AT APPROXIMATELY 16,000 FT, DEPRESSURIZED TO 10,000. CABIN WOULD NOT PRESSURIZE IN EITHER AUTO OR MANUAL MODE. RETURNED TO SLC. REMOVED AND REPLACED CARGO DOOR SEAL IAW MM 52-30-00. PRESSURIZED AIRCRAFT TO 3 PSID. LEAK AND OPS CHECKS GOOD.

Part: SWITCH — FAILED (RT ENGINE DEICE)

RIGHT ENGINE INLET DEICE FAILS. RETURNED TO SLC. CLEANED PRESSURE SWITCH ON RIGHT ENGINE INLET BOOT, OPS CHECKS GOOD.

Part: FIRE DETECTOR — INOP (RT ENGINE)

FIRE DETECTOR INOP RIGHT SIDE WHILE EN ROUTE. RETURNED TO SLC. REPLACED RIGHT ENGINE FIRE DETECTOR, OPS CHECKS GOOD.

Part: EHIS — FAILED (LT COCKPIT)

LEFT EHSI SCREEN WENT BLANK INFLIGHT DURING CLIMBOUT. RETURNED TO SLC. INSTALLED SERVICEABLE EHSI SCREEN, OPS CHECKS GOOD.

Part: CONTROL VALVE — FAILED (RT MLG)

RIGHT MAIN LANDING GEAR WOULD NOT RETRACT. RETURNED TO FIELD. REPLACED LANDING GEAR CONTROL VALVE, OPS CKS GOOD.

Part: ENGINE — FIRE (RIGHT)

AFTER TAKEOFF, THE AIRCRAFT HAD A RIGHT ENGINE FIRE AND SUFFERED LOSS OF ALL HYDRAULICS. EMERGENCY PROCEDURES WERE INSTITUTED AND A SUCCESSFUL EMERGENCY LANDING WAS ACCOMPLISHED AT NAS MIRMAR, CALIFORNIA.

Part: ACTUATOR — OUT OF ADJUST (NLG)

AFTER DEPARTURE WITH GEAR HANDLE IN UP POSITION, NOSE WHEEL INTRANSIT LIGHT REMAINED ILLUMINATED AND THERE WAS A LOUD RUMBLE NOISE HEARD FROM NOSE WHEEL AREA. RETURNED TO JAC. LANDING GEAR PINNED AND SECURED FOR FERRY FLIGHT. INSPECTED HYDRAULIC LEAK AND ISOLATED TO LEFT INBOARD BRAKE LINE. OK FOR FERRY FLIGHT TO SLC. ADJUSTED NOSE GEAR ACTUATOR, OPS CHECKS GOOD.

Part: PRESSURE SYSTEM — MALFUNCTIONED (CABIN)

PRESSURIZATION SYSTEM INOP, AP READS 0 AFTER TAKEOFF. RETURNED TO SLC. PRESSURIZED AIRCRAFT IN BOTH AUTO AND MANUAL TO 5 PSID, OPS CHECKS GOOD.