Page A-4 GTX 327 Installation ManualRevision K 190-00187-025. Maintenance InstructionsMaintenance of the GTX 327 is ‘on condition’ only. Periodic maintenance is not required. Referto the GTX 327 Maintenance Manual.6. Troubleshooting InformationRefer to the GTX 327 Maintenance Manual.7. Removal and Replacement InformationRefer to Section 2 of this manual. If the unit is removed and reinstalled, a functional check of theequipment should be conducted in accordance with Section 5 of this manual.8. DiagramsRefer to Sections 2, 4 and Appendices B and C of this manual.9. Special Inspection RequirementsN/A10. Application of Protective TreatmentsN/A11. Data: Relative to Structural FastenersAntenna installation, removal and replacement should be in accordance with applicable provisionsof AC 43.13-1B and AC 43.13-2A. Also, refer to Section 2 of this manual.12. Special ToolsN/A13. This Section is for Commuter Category Aircraft OnlyA. Electrical loads: Refer to Section 1.5 of this manual.B. Methods of balancing flight controls: N/A.C. Identification of primary and secondary structures: N/A.D. Special repair methods applicable to the airplane: Antenna installation, removal, andreplacement should be in accordance with applicable provisions of AC 43.13-1B and AC 43.13-2A.14. Overhaul PeriodNo additional overhaul time limitations.15. Airworthiness Limitation SectionN/A.16. RevisionTo revise this ICA, a letter must be submitted to the local FSDO with a copy of the revised FAAForm 337, and revised ICA. The FAA inspector accepts the change by signing Block 3 andincluding the following statement:“The attached revised/new Instructions for Continued Airworthiness (date ______) for the aboveaircraft or component major alteration have been accepted by the FAA, superseding the Instructionsfor Continued Airworthiness (date ______).”