Commercial Fixed Wing
Maintenance Powerplant; Maintenance Airframe
Workload; Training / Qualification; Communication Breakdown; Confusion
Aircraft Equipment Problem Less Severe; Deviation / Discrepancy - Procedural FAR; Deviation / Discrepancy - Procedural Maintenance; Deviation / Discrepancy - Procedural Published Material / Policy
General Maintenance Action
Human Factors; Procedure; Aircraft
ZZZ Line Maintenance CFM56-7B Fan Blade Replacement Due To Damage. AMT sent from ZZZ1 to accomplish because no one in Station Qualified to do Repair Task. A RII Qualification Requirement 'Note' was found after Accomplishing CBT (Computer Based Training) for general knowledge on DATE prior to Aircraft X Fan Blade Vibe Repair. After some research 'Note' was also Found in AMM Fan Blade Removal (Complete Set). However Job Card Being Used for both Aircraft with General Information also not having any 'Note' for RII Qualification Requirements.RII Item First and Second Stage Fan Blades Only Requires RII For Install. There aren't any 'Notes' called out for Qualification Requirements for the CFM56-7B RII First Stage Fan Blades Install. There aren't any RII Qualification Requirements for the CFM56-7B in GPM. There aren't any RII Qualification 'Notes' in Job Card. There aren't any 'Notes' in any Fan Blade Install AMM Tasks where they should be if there is a real Qualification Requirement.Send all Inspectors to formal classroom training. Have it show up in LMS (Line Maintenance Station) Qualification Report. Apply 'Note' to all Locations of the GPM and AMM where needed. That being said the RII Policies don't exist for Removal Procedures.
Inspector reported no personnel at station were qualified to perform CFM56-7B fan blade replacement. Inspector reported that The Company elected to send a qualified individual from another station.