N401KZ
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| KALITTA AIR LLC | Operator | 2023-08-07 – 2023-08-07 | Operator named in NTSB report |
| KALITTA AIR LLC (KCSA) | Operator | 2023-08-07 – 2023-08-07 | Operator named in NTSB report |
Accident & incident history
Maintenance disclosures
LOUD NOISE OBSERVED FRM OVEN WHEN OPERATING IT FOLLOWED BY UNUSUAL SMELL, WHICH DISSIPATED IMMEDIATELY. UTILITY L/R OFF AS A PRECAUTION. TROUBLESHOT IN ACCORDANCE WITH FIM 21-00 TASK 810 DISCOVERED BLOWN CAPACITOR ON OVEN CONTROL UNIT SEE LOGPAGE 100121176, ITEM BLOCK 100121177 BELOW. REFERENCE WRITEUP 100121176 ABOVE, DISCOVERED BAD CAPACITOR ON OVEN CONTROL UNIT. TRANSFERRED TO DMI #100121177 IN ACCORDANCE WITH MEL 25-20-1 AND KA NEF #9 CATEGORY D DUE 4/13/22 MAINTENANCE PROCEDURES COMPLIED WITH PLACARDS INSTALLED. PULLED CIRCUITBREAKER ON GALLEY OVEN Y7PC001 FOR COMPANY CONVENIENCE. ACCOMPLISHED E-50 CONTROL #22-144 PULLED AND COLLARED GALLEY OVEN CIRCUITBREAKER APPROVED FOR CARRYOVER 100121179 MAINTENANCE PROCEDURES COMPLIED WITH, PLACARDS INSTALLED REFERENCE DMI #100121177
COCKPIT EMERGENCY LIGHT INOP.
UPPER DECK EMERGENCY LIGHT INOP AT STA 500
L5 DOOR LOWER REVEAL PANEL AT STA 2234.5 AND 2.5" ABOVE STRINGER 22 HAS CRACK FOUND DURING OPEN HOLE INSPECTION.
L5 DOOR REVEAL DOUBLER AT BS 2233 WAS CRACKED BETWEEN STRINGERS 21 L AND 22 L
HYDRAULIC QUANTITY LOW 1, HYDRAULIC PRESSURE ENGINE 1, HYDRAULIC PRESSURE SYSTEM EICAS MESSAGES. REMOVED AND REPLACED #1 ENGINE DRAIN PUMP IAW B747-400 AMM 29-11-05. PERFORMED TEST 3 IAW B747-400 AMM 71-00-00. ALL CHECKS GOOD.
UPPER DECK R1 EMERGENCY EXIT SIGN INOP.
ENGINE 3 OIL FILTER ILLUMINATED. REMOVED AND REPLACED NR 3 ENGINE IAW AMM 71-00 AND TASK CARD 71-001-00-00. PERFORMED TEST NUMBER 3 AND TEST NUMBER 10 IAW AMM 71-00-00. NO DEFECTS NOTED AT THIS TIME.
FIRST OFFICER OVERHEAD DOOR ANNUNCIATED ON TAXI-IN. DOOR WAS CLOSED. PERFORMED OPERATIONAL TEST OF CREW OVERHEAD HATCH IAW B747-400 AMM 52-71-00. OPERATION CHECK GOOD.
FORWARD OVERHEAD DOOR OPEN INDICATION ON DOORS PAGE AFTER LANDING. PERFORMED OPERATIONAL CHECK OF FORWARD OVERHEAD DOOR IAW AMM 52-21-01-714-015. OPS CHECKED GOOD.