Minor Maintenance, Preservation & Powerplant Support for Narrow-Body Fleets
APAS Chile provides specialized engine shop services integrated within its full MRO ecosystem, supporting Airbus A320 Family (NEO/CEO) and Boeing 737 fleets. We deliver minor maintenance, preservation, QEC swaps, borescope inspections, gearbox replacements, and thrust rating modifications—performed in coordination with line and heavy maintenance to reduce outsourcing and accelerate turnaround times.
Explore Engine Shop Capabilities
Routine engine tasks performed to maintain performance and operational reliability.
Corrective actions taken when findings occur outside planned inspections, restoring engine condition and serviceability.
Engine-related requirements associated with aircraft MPD programs or C-Check work packages.
Internal visual inspections of engine sections to detect wear, FOD, or deterioration without disassembly.
Short- and medium-term preservation procedures applied when engines enter temporary storage.
Cleaning procedures that help restore performance and improve compressor efficiency.
Evaluation of core engine modules to identify early-stage issues and confirm condition.
Removal and installation of Quick Engine Change (QEC) kits to prepare engines for service or replacement.
Replacements of accessory gearboxes to restore drivetrain and accessory system functionality.
Inspection of harnesses, sensors, and supporting components to ensure proper function.
Adjustment of thrust settings in accordance with approved configurations and operator requirements.
Completion of required paperwork, findings, and technical reports for end-of-lease or transition events.
Ground power and performance runs handled in coordination with operations teams.
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APAS Chile’s Engine Shop delivers precision, reliability, and efficiency in every powerplant task. From borescope inspections to gearbox replacements and thrust rating modifications, our certified technicians ensure each engine is serviced to the highest standards of performance, compliance, and operational readiness.
APAS Chile provides borescopes, QEC swaps, gearbox replacements, preservation, thrust rating modifications, and end-of-lease engine support.
Discuss Your Engine Service Needs
Engine shop operations are supported by APAS Chile’s integrated infrastructure inside Santiago International Airport (SCL):
This integrated environment enables fast material flow, immediate access to tooling, and efficient task coordination.
Speak With Our MRO Specialists
APAS Chile provides complete MRO support through a fully integrated structure designed to minimize downtime and streamline coordination for operators.
Explore Our Full MRO Services
Transit, daily, and weekly checks; troubleshooting; LRUs; FDR downloads; on-wing engine support.
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C-Checks, structural repairs, CPCP, fuel tank work, landing gear replacement, and cabin reconfigurations.
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Repairs and overhaul for pneumatics, hydraulics, avionics, wheels & brakes, composites, radomes, and more.
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Eddy current, ultrasonic, magnetic particle, and fluorescent penetrant inspections.
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Calibrations, GSE/handling, bonded warehousing, and Part 147 training.
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Contact Our MRO Team
We provide transit, daily, weekly, and operator checks including troubleshooting, LRU replacement, AD/SB compliance, borescope inspections, and on-wing engine support.
Yes — our line maintenance capabilities fully support Airbus A320 (NEO/CEO) and Boeing 737 aircraft.
Yes — including borescope inspections, preservation, engine wash, engine replacement, and power checks.
Line Maintenance supports daily operations; Heavy Maintenance includes C-Checks and major structural work.
Yes — we execute ADs, SBs, and operator Engineering Orders as part of routine line maintenance.