On site Technical Representative at MRO Aircraft Heavy Maintenance C or D Check Management Duties and responsibilities.


Inbound Aircraft at Heavy Maintenance MRO Reception:

a)      Check Engines Idle run-up for aircraft systems operation and leak checks

b)      Check Aircraft exterior inspection fuselage, gears, wings, engines and empennage for skin

damage and access panels missing.

c)      Check Aircraft Interior, cockpit and cabin, emergency equipment inbound inventory, interior                                      

       light for operation, seats and side wall linings for condition, and Aircraft Certificates.

d)     Check Aircraft Log Book differed items to be accomplished on the Heavy Maintenance Visit Check.


C or D Check Process inside of the Hangar:

            a)   General verification Routine Task Cards, ADís, SBís, modifications, Avionics Upgrading

                  Programs Tallies to be accomplished at heavy maintenance visit, verification accomplishment

                  following the right references, Airline Task Cards, Aircraft MM ATA Systems, ADís and/or  

                  SBís Operator, EOís and/or EAís procedures.

b)      Check the Non-Routines Discrepancies generated at Heavy Maintenance corrective action following the right references Aircraft MM ATA Systems, monitoring working hours evaluated,

check rotables serialized components removed and replaced P/N, S/N OFF and ON per Aircraft IPC and Effective Number with previously OK to install. Check all access panels removed to OK for install, check all rotables parts installed for operations and or leak checks.

c)      Daily report to Aircraft Operator Maintenance and Quality Control of the heavy check status for Routines and Non-Routines percentage accomplished (Done) and much more.

d)     Check all rotables components items for operational and leak check.


       Outbound Aircraft outside of the Hangar:

a)      Check all inspections items, Routines Task Cards and Non-Routines discrepancies which require verification for operation and leaks on Engine Idle and High Power run ups or Test Flights.

b)      Check all Aircraft Heavy Maintenance Visit Routines Cards, Non- Routines Discrepancies  Generated,  AD & SB, Hard Time Components, Removed & Replaced P/N, S/N OFF and ON as per Aircraft IPC and effective references including operation and leak check accomplished steps, avionics upgrading modifications final audit tallies and works accomplishments.

c)      Aircraft Log Book: Verify all Differed Items corrective action accomplished, Hard Time Components Replacement, ADís and SBís embodies or C/W, Work Order, EOís, EAís accomplishments, all of these items must be written in the aircraft Log Book pages as per aircraft Operator Policy and Procedures or Continues Airworthiness Maintenance Program (CAMP)

d)     Terminal Service (TS)

- Final Terminal Service Inspection, Exterior walk around Inspection, Fuselage,

  Wings, Engines, Gears brakes and tires, Empennage, Exterior Lights operation, Skin damages,    

  Paint, Panels and/or Decals missing.

 - Final Interior Walk Around, Cockpit and Cabin, All incoming inventory installed, Check

    interior lights operation, Passenger seats installed with right pitch per Aircraft LOPA, etc.


        Final Invoice Audit

            Detailed audit of the final invoices, overcharging hours due to calculation errors or never

            performed, parts and materials remaining charged and never installed and other discrepancies

            discovered or found will be reported.