AIRCRAFT MAINTENANCE MANUAL
DFE-AMM-AR1
Rev. 1 – 07/24/2014
10-1
Section 10 – STRUCTURAL REPAIR
10.1. GENERAL
This Section identifies the line maintenance, minor repair, and minor alteration tasks that can be
accomplished in the aircraft structures by the Aircraft owner (only for ELSA), a Sport Pilot or higher or a
holder of an LSA repairman certificate with either an inspection or maintenance rating.
No heavy maintenance, major repairs, or major alterations, as outlined in ASTM F2483 Sections 7
through 9, are authorized at this time, for this ALTO aircraft fuel system.
Any heavy maintenance, major repairs, or major alterations, as outlined in ASTM F2483 Sections 7
through 9, can only be performed by Direct Fly S.R.O. or only as provided by Direct Fly‘s’ approved
engineering data.
10.2. DESCRIPTION
10.2.1. Repair classification
Major repair, alteration or maintenance – Any repair, alteration or maintenance for which
instructions to complete the task are excluded from the maintenance manual(s) supplied to the consumer are
considered major.
Minor repair, alteration or maintenance – Any repair, alteration or maintenance for which
instructions are provided for in the maintenance manual(s) supplied to the consumer of the product are
considered minor.
Overhaul – Maintenance, inspection, repair or alterations that are only to be accomplished by the
original manufacturer or a facility approved by the original manufacture of the product.
Repair Facility – A facility specifically authorized by the aircraft or component manufacturer to repair
the product originally produced by that manufacturer.
