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Alert Details

Recovery Plan

Spirit A321neo at KTPA is held after an oil leak was found at the number 1 engine fuel oil heat exchanger during walkaround. Oil quantity loss exceeds the allowable rate, requiring a replacement heat exchanger, seal kit, and powerplant support.

Alert Details

Alert type: AOG Alert
Added to platform: 29SEP26 1102Z
Aircraft model: Airbus A321neo
Aircraft series: Not specified
Engine model: PW1100G-JM
ICAO location: KTPA
Impact type: Revenue PAX
MX window opens: 29SEP26 0520Z
RTS target: 01OCT26 0200Z
Wanted items: 4
Alert specifics: Unscheduled Maintenance
Airworthiness Directive (AD): Not specified
Service Bulletin (SB): Not specified
Check: Not specified
ATA 100 CHAPTERS: 79Oil
Short fault name: Number 1 engine FOHE oil leak
Error / fault indications: Oil streaking on the lower fan cowl and wetness at the number 1 engine fuel oil heat exchanger flange. Oil quantity dropped 2.5 quarts on the last sector.
Troubleshooting status: Troubleshooting Complete - All required Items listed
TSM/FIM reference: Not specified
Roles and responsibilities: Spirit MCC coordinates parts and aircraft release. Powerplant mechanic replaces the heat exchanger. Ramp support provides run-up coordination and oil servicing.

ITEMS

Items in this alert

4 items

Parts & Rotables · WANTED

3291834-4 - Fuel oil heat exchanger, FOHE

Item Id: HCFDM

Serviceable fuel oil heat exchanger for PW1100G-JM, pressure checked and preserved.

Aircraft / Family: Airbus
ATA 100 CHAPTERS: 79Oil
Required: 30SEP26 1400Z
Quantity: 1

Added to platform: 29SEP26 1105Z

DetailsClose

ITEM WORKFLOW

Item basics

Item Type: Parts & Rotables
Wanted / Available: Wanted
Item Title: Fuel oil heat exchanger, FOHE
Sales Copy: Not specified

ITEM DETAILS

Technical specifications

P/N / IPC REF: 3291834-4
ALT P/Ns: 3291834-3
Description: Serviceable fuel oil heat exchanger for PW1100G-JM, pressure checked and preserved.
Rev or Version: Rev 2
Quantity: 1
ACCEPTABLE MANUFACTURER(s): Honeywell Aerospace, Pratt & Whitney
Manufacturer Type(s) Considered: OEM
Trace Required: OEM trace
Required Onsite D/T Z: 2026-09-30 14:00Z
Onsite Location Type: Ramp
ATA 100 CHAPTERS: 79Oil
Acceptable Release Documentation / Tag: FAA Form 8130-3

APPLICABILITY & CONDITION

Applicability and condition

Conditions Considered: Not specified
AIRCRAFT MODEL(s): Airbus A321neo
ENGINE MODEL(s): Pratt & Whitney PW1100G-JM

TERMS

Terms

Purchase Type(s) Considered: Outright Purchase
Warranty Required: No
Warranty Terms: Not specified
Shipping (Incoterms): DAP

Parts & Rotables · WANTED

PW1100-79-SKIT - FOHE seal and packing kit

Item Id: K7HKQ

New packings, seals, and hardware for FOHE replacement on PW1100G-JM.

Aircraft / Family: Airbus
ATA 100 CHAPTERS: 79Oil
Required: 30SEP26 1400Z
Quantity: 1

Added to platform: 29SEP26 1108Z

DetailsClose

ITEM WORKFLOW

Item basics

Item Type: Parts & Rotables
Wanted / Available: Wanted
Item Title: FOHE seal and packing kit
Sales Copy: Not specified

ITEM DETAILS

Technical specifications

P/N / IPC REF: PW1100-79-SKIT
ALT P/Ns: 79-21-40-SK
Description: New packings, seals, and hardware for FOHE replacement on PW1100G-JM.
Rev or Version: Rev 1
Quantity: 1
ACCEPTABLE MANUFACTURER(s): Pratt & Whitney
Manufacturer Type(s) Considered: OEM
Trace Required: OEM trace
Required Onsite D/T Z: 2026-09-30 14:00Z
Onsite Location Type: Ramp
ATA 100 CHAPTERS: 79Oil
Acceptable Release Documentation / Tag: FAA Form 8130-3, Certificate of Conformance

APPLICABILITY & CONDITION

Applicability and condition

Conditions Considered: Not specified
AIRCRAFT MODEL(s): Not specified
ENGINE MODEL(s): Not specified

TERMS

Terms

Purchase Type(s) Considered: Outright Purchase
Warranty Required: No
Warranty Terms: Not specified
Shipping (Incoterms): DAP

GSE & Ramp Services · WANTED

Engine run-up support and oil servicing

Item Id: 7PARV

Provide run-up area coordination, fire guard, and oil servicing cart for the post-maintenance leak check run.

Aircraft / Family: Airbus A321neo
ATA 100 CHAPTERS: 79Oil
Required: 30SEP26 2000Z
Location: KTPA

Added to platform: 29SEP26 1112Z

DetailsClose

ITEM WORKFLOW

Item basics

Item Type: GSE & Ramp Services
Wanted / Available: Wanted
Item Title: Engine run-up support and oil servicing
Sales Copy: Not specified

ITEM DETAILS

Technical specifications

Description: Provide run-up area coordination, fire guard, and oil servicing cart for the post-maintenance leak check run.
Required Onsite D/T Z: 2026-09-30 20:00Z
Onsite Location Type: Ramp
ATA 100 CHAPTERS: 79Oil

APPLICABILITY & CONDITION

Applicability and condition

Conditions Considered: Not specified
AIRCRAFT MODEL(s): Not specified
Aircraft Model: Airbus A321neo
ENGINE MODEL(s): Not specified

Maintenance Services · WANTED

Powerplant mechanic onsite, FAA A&P

Item Id: PHC3A

Provide an FAA A&P mechanic with PW1100G-JM experience for FOHE replacement, oil servicing, leak check, and engine run.

Aircraft / Family: Airbus A321neo
ATA 100 CHAPTERS: 79Oil
Required: 30SEP26 1400Z
Location: KTPA

Added to platform: 29SEP26 1110Z

DetailsClose

ITEM WORKFLOW

Item basics

Item Type: Maintenance Services
Wanted / Available: Wanted
Item Title: Powerplant mechanic onsite, FAA A&P
Sales Copy: Not specified

ITEM DETAILS

Technical specifications

Description: Provide an FAA A&P mechanic with PW1100G-JM experience for FOHE replacement, oil servicing, leak check, and engine run.
Required Onsite D/T Z: 2026-09-30 14:00Z
Onsite Location Type: Ramp
ATA 100 CHAPTERS: 79Oil

APPLICABILITY & CONDITION

Applicability and condition

Conditions Considered: Not specified
AIRCRAFT MODEL(s): Not specified
Aircraft Model: Airbus A321neo
ENGINE MODEL(s): Not specified

OPERATIONAL CHANGES

Alert status updates

No visible status updates have been posted.

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Alert Details

Alert type

AOG Alert

Added to platform

29SEP26 1102Z

Aircraft model

Airbus A321neo

Aircraft series

Not specified

Engine model

PW1100G-JM

ICAO location

KTPA

Impact type

Revenue PAX

MX window opens

29SEP26 0520Z

RTS target

01OCT26 0200Z

Wanted items

Alert specifics

Unscheduled Maintenance

Airworthiness Directive (AD)

Not specified

Service Bulletin (SB)

Not specified

Check

Not specified

ATA 100 CHAPTERS

79Oil

Short fault name

Number 1 engine FOHE oil leak

Error / fault indications

Oil streaking on the lower fan cowl and wetness at the number 1 engine fuel oil heat exchanger flange. Oil quantity dropped 2.5 quarts on the last sector.

Troubleshooting status

Troubleshooting Complete - All required Items listed

TSM/FIM reference

Not specified

Roles and responsibilities

Spirit MCC coordinates parts and aircraft release. Powerplant mechanic replaces the heat exchanger. Ramp support provides run-up coordination and oil servicing.