ENGINE CHANGE / TURNS

Question 1

PROCEDURES FOR OLD ENGINE

Answer 1

1. CUT MAF AND ORDER ENGINE
2. HAVE BACK OFFICE CONTACT WING FOR NEW ENGINE
3. GATHER ENGINE HOURS/CYCLES
4. CHECK S.E. CAL DATES
5. ISSUE FOM
   A. 220 - WIRE HARNESS REMOVAL
   B. 120 - HYD PUMP REMOVAL (ENGINE 2 & 3)
   C. 13B - PRE-COOLER REMOVAL
6. CLOSE OUT OIL CONSUMPTION
7. UPDATE IDG SHEET
8. CUT MAF WHEN DISCOVERED “0” TO UPDATE CSFIR DATA FOR ENG RMVL
9. ISSUE CONDITIONAL INSPECTIONS
   A. STRUT INSPECTION (WHEN ENGINE IS RMV’D FROM STRUT)

Question 2

PROCEDURES FOR NEW ENGINE

Answer 2

1. CHECK LOGBOOKS: ENSURE ALL APPLICABLE TD’S ARE INCORPORATED
2. ACCEPTANCE INSPECTION SIGNED OFF - 110 & 220
3. ISSUE FOMs
   A. 120 - INSTALL HYD PUMP IF ENGINE 2 OR 3
4. DEPRES MAF
5. QA FOD INSPECTION CARD 117
6. TRIM CHECKS MAF
7. ADD NEW IDG S/N TO TRACKER
8. AZ’S UPLOAD ETR TO DECKPLATE TO MARRY UP PHASES WITH ENGINES ALREADY INSTALLED.

Question 3

WHO BRIEFS THE ENGINE TURN?

Answer 3

THE QUALIFIED ENGINE TURN OPERATOR

Question 4

WHO DO YOU NOTIFY PRIOR TO THE TURN?

Answer 4

BASE OPS AND SECURITY

Question 5

WHO ACTS AS “FDC”?

Answer 5

QA OR KHAKI

Question 6

WIND CONDITION LIMITS? PERFORMANCE TURNS?

Answer 6

15 KTS STRAIGHT
5 KTS CROSSWIND

IF NOT IN LIMITS TAXI OR MOVE A/C INTO THE WIND

Question 7

WHEN CAN TURN SCREENS BE WAIVED?

Answer 7

ONLY ON ALERT AIRCRAFT BY A/C COMMANDER

Question 8

WHAT % IS HIGH POWER?

Answer 8

70 N1

Question 9

WHERE ARE HIGH POWERS DONE?

Answer 9

ROMEO RAMP

Question 10

WHATS EXTRA PERSONNEL ARE REQUIRED FOR HIGH POWER?

Answer 10

2 ROAD GUARDS TO BLOCK ROAD (5 MIN PRIOR)

Question 11

WHO APPROVES TURNS OUTSIDE TANGO 1-6 FOR TRIM CHECKS?

Answer 11

WING