N5179A
Registered owner: BANK OF UTAH TRUSTEE, UT (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
GALLEY EMERGENCY EXIT SIGN ABOVE COCKPIT DOOR AND L1 DOOR INOP. REMOVED & REPLACED GALLEY EMERGENCY EXIT SIGN POWER PACK IAW AMM 33-51-06. OPS CHECK GOOD AT THIS TIME.
CA SIDE EMERGENCY ESCAPE ROPE PLACARD MISSING. INSTALLED PROPER PLACARD IAW AMM 11-32-02.
FO SIDE EMERGENCY ESCAPE ROPE PLACARD MISSING.
REPLACE STRIKER PLATE (DOUBLER) ON RT PACK DOOR FWD INNER SURFACE WORN. REMOVED & REPLACED (DOUBLER) STRIKER PLATE ON RT PACK ACCESS DOOR FWD INNER SURFACE IAW SRM 51-40-02
REMOVE & REINSTALL RT LOWER HP AIR DOOR. REMOVED RT LOWER HP AIR DOOR & INSTALLED NEW HP AIR DOOR WITH NEW HINGES AND LATCHES.
AFT CARGO CAUTION DO NOT BLOCK SMOKE DETECTOR MISSING IN 2 AREAS. INSTALLED 2EA. CAUTION SMOKE DETECTOR DO NOT BLOCK IN AFT CARGO CEILINGS ADJACENT TO SMOKE DETECTORS IAW B-737 MM 20-10-11.
GROUND CREW FOUND HP AIR DOOR PARTIALLY HANGING. LATCH AND LANDING DAMAGED. PERFORMED PERMANENT REPAIR ON WING CENTOR SECTION LWR SUPPORT BEAM LWR CHORD AT RBL 40.875 IAW B-737 SRM 50-10-13-2R-3. REV24 10. REMOVED & REPLACED DOUBLE ASSY ITEM:149A7244IAATSMRO IAW SRM 51-40-02 REV 24. SEE CONTINATION FOR PARTIAL WORK ACCOMPLISHED FORM MA-007 PAGES 1 THROUGH 4.
FLIGHT NUMBER 3080. DURING LAND FLAPS WERE STUCK AT 15 AND WOULD NOT RETRACT UP OR EXTEND RAN QRH PROCEDURE TRAILING EDGE FLAP DISAGREE. PERFORMED FIM 27-51 TASK 836, NO DEFECTS NOTED. OPS CHECK GOOD IAW FIM 27-51 TASK 836.
CRACK FOUND ON R/H FIXED HORIZONTAL STABILIZER L/E RIB CHORD L/E STA 105.26.(<P>REMOVED R/H HORIZONTAL STABILIZER L/E RIB CHORD L/E STA 105.26 AND INSTALLED SAME RIB CHORD L/E STA 105.26 (PN 186A1304-2) AS PER SRM BCG-D634A209 AND SRM 51-40-02-0G-0 REV 23. NO FURTHER DEFECTS NOTED.</P>)
CRACK FOUND ON R/H FIXED HORIZONTAL STABILIZER L/E RIB CHORD L/E STA 95.96.(<P>REMOVED R/H HORIZONTAL STABILIZER L/E RIB CHORD L/E STA 95.96 AND INSTALLED SAME RIB CHORD (PN 186A1303-2) L/E STA 95.96 AS PER SRM BCG-D634A209 AND 51-40-02-0G-0 REV 23. NO FURTHER DEFECTS NOTED.</P>)
DURING VISUAL INSPECTION OF RH HORIZONTAL STABILIZER IN THE INSPAR RIB, LOWER CHORD STAB STA 92.70 WERE FOUND 2 CRACKS AT STIFFENER #2 AND STIFFENER #3.(<P>ACCOMPLISHED CATEGORY "A" REPAIR, PERMANENT REPAIR ON R/H HORIZONTAL STABILIZER INSPAR RIB STA 92.70 AT STIFFENER #2 AND #3 PER SRM 55-10-09 REPAIR 5 REV 23. CRACK AT STIFFNER #2 MEASURED 1.2" & CRACK AT STIFFENER #3 MEASURED 0.900". NO FURTHER DEFECTS NOTED.</P>)
MDCC, FLOOR STRUCTURE, BS 986.5 BETWEEN LBL 24.75 TO L2 DOOR INNER CHORD WITH SURFACE CORROSION.(<P>PERFORMED PERMANENT REPAIR AT TRANSVERSAL FLOOR BEAM STA 986.5 BTW BL 0.00 AND LBL 50.00 UPPER HORIZONTAL FLANGE AS PER ENGINEERING ORDER CONTROL #25101-1 REV A. NO FURTHER DEFECTS NOTED.</P>)
AFT CARGO COMP RAIL-CHANNEL RBL 3.00 CORROSION NOTED BETWEEN STA 787 TO STA 767.(<P>REMOVED CORROSION ON AFT CARGO COMP RAIL-CHANNEL RBL 3.00 BETWEEN STA 787 TO STA 767 +5" IAW SRM 51-10-02 REV 23. ORIGINAL THICKNESS 0.063", REMAINING THICKNESS 0.045", FOUND TO BE OUT OF LIMITS IAW B737 53-00-53-1A-2 ALLOWABLE DAMAGE 2 PARG 4A2 FIG 103 DETAIL D REV 23 AND BOIENG STANDARD BAC 1509-100146 REV -. FABRICATED AND INSTALLED REPAIR IAW SRM 53-00-53-2R-2 REPAIR 2. NO FURTHER DEFECTS NOTED.</P>)
LH HORIZONTAL STABILIZER, LOWER SKIN STAB STA 129.50+26" FROM AFT SPAR, CRACK LENGTH 1.0".(<P>ACCOMPLISHED PERMANENT REINFORCING REPAIR EXTERNAL DOUBLER ALUMINUM 2024-T3 0.080" AND FILLER REPAIR ALUMINUM 2024-T3 0.063" AT LH HORIZONTAL STABILIZER, LOWER SKIN STA 129.50+26" FROM AFT SPAR IAW SRM 55-10-01-2R-11 REPAIR 11 FIG 204 SHEET 2 REV 23. THIS REPAIR IS CATEGORY "B" AND INSPECTION REQUIREMENTS 56,000 FLIGHT CYCLES IAW SRM 55-10-01-2R-11 ITEM 5A TABLE 204 FIG 206. REPEAT DVI AND LFEC DUE EVERY 9000 FLIGHT CYCLES. NO FURTHER DEFECTS NOTED.</P>)
LH HORIZONTAL STABILIZER, LOWER SKIN STAB STA 120.30+10" FROM AFT SPAR, CRACK LENGTH 1.0".(<P>ACCOMPLISHED PERMANENT REINFORCING REPAIR EXTERNAL DOUBLER ALUMINUM 2024-T3 0.090" AND FILLER REPAIR ALUMINUM 2024-T3 0.071" AT LH HORIZONTAL STABILIZER, LOWER SKIN STA 120.30+10" FROM AFT SPAR IAW SRM 55-10-01-2R-11 REPAIR 11 FIG 204 SHEET 2 REV 23. THIS REPAIR IS CATEGORY "B" AND INSPECTION REQUIREMENTS 56,000 FLIGHT CYCLES IAW SRM 55-10-01-2R-11 ITEM 5A TABLE 204 FIG 206. THRESHOLD INSPECTION 56,000 TOTAL FLIGHT CYCLES PER DVI AND LFEC. REPEAT INSPECTION OF DVI AND LFEC DUE EVERY 9000 FLIGHT CYCLES. NO FURTHER DEFECTS NOTED.</P>)
RH HORIZONTAL STABILIZER, LOWER SKIN STAB STA 129.50 +34.25" FROM AFT SPAR, CRACK LENGTH 1.0".(<P>ACCOMPLISHED PERMANENT REINFORCING REPAIR EXTERNAL DOUBLER ALUMINUM 2024-T3 0.080" AND FILLER REPAIR ALUMINUM 2024-T3 0.063" AT RH HORIZONTAL STABILIZER, LOWER SKIN STA 129.50+34.25" FROM AFT SPAR IAW SRM 55-10-01-2R-11 REPAIR 11 FIG 204 SHEET 2 REV 23. THIS REPAIR IS CATEGORY "B" AND INSPECTION REQUIREMENTS 56,000 FLIGHT CYCLES IAW SRM 55-10-01-2R-11 ITEM 5A TABLE 204 FIG 206. THRESHOLD INSPECTION 56,000 TOTAL FLIGHT CYCLES PER DVI AND LFEC. REPEAT INSPECTION OF DVI AND LFEC DUE EVERY 9000 FLIGHT CYCLES. NO FURTHER DEFECTS NOTED.</P>)
RH HORIZONTAL STABILIZER, LOWER SKIN STAB STA 120.30 +10" FROM AFT SPAR, CRACK LENGTH 1.25".(<P>ACCOMPLISHED PERMANENT REINFORCING REPAIR EXTERNAL DOUBLER ALUMINUM 2024-T3 0.090" AND FILLER REPAIR ALUMINUM 2024-T3 0.071" AT RH HORIZONTAL STABILIZER, LOWER SKIN STA 120.30+10" FROM AFT SPAR IAW SRM 55-10-01-2R-11 REPAIR 11 FIG 204 SHEET 2 REV 23. THIS REPAIR IS CATEGORY "B" AND INSPECTION REQUIREMENTS 56,000 FLIGHT CYCLES IAW SRM 55-10-01-2R-11 ITEM 5A TABLE 204 FIG 206. THRESHOLD INSPECTION 56,000 TOTAL FLIGHT CYCLES PER DVI AND LFEC. REPEAT INSPECTION OF DVI AND LFEC DUE EVERY 9000 FLIGHT CYCLES. NO FURTHER DEFECTS NOTED.</P>)
AFT CARGO COMP RAIL-CHANNEL RBL 8.10 CORROSION NOTED BETWEEN STA 787 TO STA 767.(<P>REMOVED CORROSION ON AFT CARGO COMP RAIL-CHANNEL RBL 8.10 BETWEEN STA 787 TO STA 767 +4" IAW SRM 51-10-02 REV 23. ORIGINAL THICKNESS 0.063", REMAINING THICKNESS 0.042", FOUND TO BE OUT OF LIMITS IAW B737 53-00-53-1A-2 ADL 2 PARG 4A2 FIG 103 DETAIL D REV 23 AND BOEING STANDARD BAC 1509-100146 REV -. FABRICATED AND INSTALLED REPAIR IAW SRM 53-00-53-2R-2 REPAIR 2. NO FURTHER DEFECTS NOTED.</P>)
AFT CARGO COMP RAIL-CHANNEL LBL 8.10 CORROSION NOTED BETWEEN STA 787 TO STA 767.(<P>REMOVED CORROSION ON AFT CARGO COMP RAIL-CHANNEL LBL 8.10 BETWEEN STA 787 TO STA 767 +5" IAW SRM 51-10-02 REV 23. ORIGINAL THICKNESS 0.063", REMAINING THICKNESS 0.032", FOUND TO BE OUT OF LIMITS IAW B737 53-00-53-1A-2 ADL 2 PARG 4A2 FIG 103 DETAIL D REV 23 AND BOEING STANDARD BAC 1509-100146 REV -. FABRICATED AND INSTALLED REPAIR IAW SRM 53-00-53-2R-2 REPAIR 2. NO FURTHER DEFECTS NOTED.</P>)
RH SIDE EMERGENCY LIGHTS INOP.(<P>REMOVED AND REPLACED BATTERY PACK IAW AMM 33-51-06-960-805 REV 86. OPERATIONAL TEST SATISFACTORY.</P>)
COVER OF AFT BULKHEAD OF FWD CARGO COMPARTMENT, INTERNAL SQUARE WITH CORROSION ON HOLES FOR FASTENERS.(<P>UPON EVALUATION ON FWD CARGO AFT BULKHEAD PANEL WAS FOUND TO BE OUT OF LIMITS PER SRM 51-10-02-0G-0. REMOVED AND REPLACED PANEL AS REQUIRED PER 25-52-17-400-801 REV 87. NO FURTHER DEFECTS NOTED.</P>)
CRACK FOUND ON R/H FIXED HORIZONTAL STABILIZER L/E RIB CHORD L/E STA 114.55.(<P>REMOVED R/H HORIZONTAL STABILIZER L/E RIB CHORD L/E STA 114.55 AND INSTALLED SAME RIB CHORD (PN 186A1305-1) L/E STA 114.55 AS PER SRM BCG-D634A209 AND SRM 51-40-02-0G-0 REV 23. NO FURTHER DEFECTS NOTED.</P>)
REF DMI #194100: PERFORM PERMANENT REPAIR FOR DENT FOUND ON TAIL CONE STA 1200 BOTTOM SECTION.(<P>PERMANENT REPAIR FOR DENT FOUND ON TAIL CONE STA 1200 BOTTOM SECTION WAS ACCOMPLISHED BY OUTSIDE VENDOR SAL AEROSPACE TECHNOLOGIES W/O #400100088. NO FURTHER DEFECTS NOTED.</P>)
RH EXTERNAL EMERGENCY LENS & LIGHT INOP AFT OF RIGHT WING.(<P>EMERGENCY LIGHT L00548 DEACTIVATED ELECTRICALLY INOP REF AMM 33-51-04. THIS CLOSES MDDR 225774. PLACARD REMOVED. INSTALLED R/H EXT EMERGENCY LIGHT LENS IAW AMM 33-51-04 NO OTHER DEFECTS NOTED THIS CLEARS MDDR # 225775 PLACARDS REMOVED.
AFT CARGO DOOR OPEN LIGHT ON TAKE OFF ROLL(<P>FOUND DOOR SWITCH STICKS. CLEANED AFT CARGO DOOR OPEN MECHANISM AND DOOR SWITCH TESTED PER BOEING AMM TASK 52-31-00-700-801, OPS CHECK GOOD. LIGHT GOES OUT&NBSP;</P>)
LE FLAP TRANSIT ILLUMINATED DURING T/O. IMMEDIATELY AT THRUST, LEVER INCREASE. DISCONTINUED TAKEOFF(<P>R/R LE FLAP PROXIMITY SENSOR POSITION F4 IAW B737 AMM 27-88-11. OPS CHECK GOOD. NO DEFECTS NOTED AT THIS TIME.&NBSP;</P>)
LEFT CENTER FUEL PUMP "LOW PRESSURE ILLUMINATED IN FLIGHT. RAN QRH ACCORDINGLY(<P>21DEC23 - 1699547 - ITEMS M1-M3- PDX - FOUND BOOST PUMP TANK CTR LEFT C/B TRIPPED UPON A/C RETURN. TROUBLESHOOT PER B737 FIM 28-22 FT 801. PER MCC DIRECTION, REPLACED R54 (BOOST PUMP CTR LH RELAY) REF B737 SWPM 20-81. P/N OFF - KDAG-X4F-001. S/N OFF - 60341. PER MCC DIRECTION, REMOVED AND REPLACED RELAY R963 RELAY AND BOOST PUMP CTR PER B737 SWPM 20-81. P/N OFF - MS27418-2A. NO S/N. PER MCC DIRECTION, REMOVED AND REPLACED R936 LH AUTO SHUT OFF 115V AC RELAY PER B737 SWPM 20-81. P/N OFF - BACR13CJ2. NO S/N.&NBSP;</P> / <P>21DEC23 -1699548 - ITEM M4 - PDX - PER MCC DIRECTION, REMOVED AND REPLACED LEFT CENTER FUEL BOOST PUMP PER B737 AMM 28-22-41. OPS CHECK AND LEAK CHECK GOOD. LH CNT C/B RE-SETTABLE. LH LOW PRESS LIGHT EXTINGUISHED. NO FURTHER DEFECTS NOTED.&NBSP;</P> / <P>21DEC23 - 1699548 - ITEM M5 -M6 - PDX - UPON INSPECTION, FOUND BLUE AND YELLOW LEADS FRAYED TO BARE WIRE AND SHORTENED AT UNION TO D00804 CANON PLUG BACK SHELL. R/R CONNECTOR D00804 AND RE-TERMINATED LEADS PER SWPM 20-61. PER MCC DIRECTION, REMOVED AND REPLACED RH CTR FUEL BOOST PUMP PER AMM 28-22-41. OPS & LEAK CHECK GOOD. THIS CLEARS DMI 199376, MX PROCEDURES REVERSED. PLACARDS REMOVED.</P>)
RT WING FUEL TANK STIFFENER WITH CRACK, BETWEEN RIB 21 & RIB 22 (OBSERVED WHILE PERFORMING THE 20 YEARS INSPECTION)(<P>PERFORMED PERMANENT REPAIR ON RH OUTBOARD WING UPPER STRINGER U-9 DUE TO CRACK IAW COOPESA EO #: COO-EO-17861-R01 (JUL/15/23) DOCUMENTED AND APPROVAL ON FAA FORM 8100-9 REFERENCE ID: 20230612011-006.</P>)
FUSELAGE - STRUCTURE AROUND OPENINGS - NUMBER 1 WINDOW FRAME - POST PREVENTIVE MODIFICATION INSPECTION - SB 737-53-1335 - AD 2013-19-23 AMOC IAW ATLAS AIR EO 3853A035 REV.0, PARTS 2-3.(<P>PEFORMED POST PREVENTIVE MODIFICATION INSPECTION - SB 737-53-1335 - AD 2013-19-23 AMOC IAW ATLAS AIR EO 3853A035 REV.0, PARTS 2-3. NO DEFECTS FOUND&NBSP;</P>)
LOWER FUSELAGE, EXTERNAL POWER RECEPTACLE, INNER DOUBLER WITH CRACK.(<P>R/R INNER DOUBLER P/N: 141A3722-12 AT EXTERNAL POWER RECEPTABLE IAW B737-800 BCF SRM 51-10-02-0G-0 PARAG 9&NBSP;</P>)
LH WING CENTER SECTION REAR SPAR VAPOR BARRIER ATTACH ANGLE AT RBL 7 WITH CRACK (FOUND DURING ACCESS PROCESS TO THE W/O A1N080-7-522)(<P>PERFORMED PERMANENT REPAIR ON REAR SPAR VAPOR BARRIER ATTACH ANGLE BETWEEN LBL 5 TO LBL 18.5 DUE TO CRACKS IAW B737-800 BCF SRM 57-10-040-2R-5 REPAIR 5 FIG 202&NBSP;</P>)
NAVIGATION - RADIO ALTIMETER SYSTEM - INSTALLATION OF COLLINS LRA-900 LOW RANGE RADIO ALTIMETERS - STC ST02002WI - AD 2021-23-12 IAW ATLAS AIR EO 3834A029 REV.0, PARTS 1.(<P>PERFORMED NAVIGATION - RADIO ALTIMETER SYSTEM - INSTALLATION OF COLLINS LRA-900 LOW RANGE RADIO ALTIMETERS - STC ST02002WI - AD 2021-23-12 IAW ATLAS AIR EO 3834A029 REV. 0, PARTS 1. SATISFACTORY CONDITION. SN: 16L9C3, 168C3D, 1R12D & 4802YM. PN: 822-0334-002 & 822-0334-004</P>)
AIRCRAFT GROUNDED. SELECTED FLAPS 1 WITH NO MOVEMENT. RAN VARIOUS FLAP QRH PROCEDURES AND EVENTUALLY ENDED WITH ALL FLAPS UP LANDING QRH PROCEDURE. NO ABNORMALLY HARD LANDING. AUTO BRAKES MAX. TROUBLESHOOT PER WDM 27-53-21. REPAIRED WIRES W1024-2008R, W1024-2008B PER SWPM 20-10-13 AND WDM 27-53-21. OPS CHECKS OK PER AMM 27-59-00/501.