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POWERPLANT ORALS
CHAPTER 13 - POWERPLANT AND PROPELLER AIRWORTHINESS INSPECTIONS
| Question | Answer |
|---|---|
| WHAT PUBLICATIONS CAN BE USED AS A GUIDE FOR 100-HOUR INSPECTIONS ON AIRCRAFT ENGINES? | MANUFACTURERS MAINTENANCE MANUALS AND FAR PART 43, APPENDIX D. |
| HOW DO YOU IDENTIFY THE ENGINE SERIAL NUMBER? | ITS ON THE ENGINE DATA PLATE. |
| PRIOR TO RETURNING A RECIPROCATING ENGINE TO SERVICE AFTER A 100-HOUR INSPECTION, WHAT OPERATIONAL CHECKS MUST BE PERFORMED? | CHECK THE POWER OUTPUT (STATIC AND IDLE RPM), CHECK MAGS, FUEL AND OIL PRESSURE CHECK, CYLINDER AND OIL TEMPERATURE CHECK. |
| WHERE ARE LIFE-LIMITED PARTS OF AN ENGINE LISTED? | ENGINE MAINTENANCE MANUALS, TCDS, AND AIRWORTHINESS LIMITATIONS SECTION OF THE INSTRUCTIONS FOR CONTINUED AIRWORTHINESS. |
| WHERE CAN ENGINE OPERATING LIMITS BE FOUND? | ENGINE MANUAL, ENGINE SPECIFICATION, TCDS, AND AIRCRAFT MANUFACTURER'S MAINTENANCE MANUAL. |
| WHY ARE HOT SECTION INSPECTIONS PERFORMED ON TURBINE ENGINES? | TO DETERMINE THE INTEGRITY AND WEAR OF THE HOT SECTION COMPONENTS. |
| WHAT INSPECTIONS MUST BE PERFORMED FOLLOWING A TURBINE ENGINE OVERSPEED? | REFER TO THE ENGINE MANUFACTURER'S MAINTENANCE MANUAL FOR THE REQUIRED PROCEDURES. |
| WHAT INSPECTIONS MUST BE PERFORMED ON A TURBINE ENGINE IF THE EGT EXCEEDS LIMITATIONS? | A HOT SECTION INSPECTION. |
| WHAT FAA APPROVALS ARE REQUIRED WHEN INSTALLING AN ENGINE THAT IS NOT ON THE AIRCRAFT TYPE CERTIFICATE? | AN STC OR FAA FIELD APPROVAL. |
| UNDER WHAT CONDITIONS IS COMPLIANCE WITH AN ENGINE SERVIE BULLETIN MANDATORY? | WHEN AN AD REFERANCES THE SB OR WHEN COMPLIANCE IS PART OF THE APPROVED OPERATING SPECIFICATIONS FOR A COMMERCIAL OR AIR CARRIER OPERATOR. WHEN ENGINE COMPONENT OVERHAUL PROCEDURES REQUIRE COMPLIANCE AT TIM OF OVERHAUL. |