Commercial Fixed Wing
Maintenance Powerplant; Maintenance Airframe
Troubleshooting; Workload; Training / Qualification
Aircraft Equipment Problem Less Severe; Deviation / Discrepancy - Procedural FAR; Deviation / Discrepancy - Procedural Maintenance; Deviation / Discrepancy - Procedural Published Material / Policy
General Maintenance Action
Aircraft; Procedure; Manuals; Chart Or Publication
On or about [date]. I was working on Aircraft X returning to service from short term storage. I was made aware today that on work card XX-XX-XX step XX.a.Xa water fire bottles are not installed on company aircraft; for step Y; Halon extinguishers they were removed from aircraft and weighed per AMM XX-XX-XX for step Z the LAV bottles also were removed and weighed per AMM XX-XY-XX.
Technician reported errors and omissions in Work Cards relating to portable fire extinguishers on company aircraft being returned to service after storage.