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Engine Model Rating -------------------------------------------------------------------------------5B1/P 5B2/P 5B3/P 5B4/P 5B5/P 5B6/P
or or or or or or 5B1/2P 5B2/2P 5B3/2P 5B4/2P 5B5/2P 5B6/2P ----------------------------------------------------------
EGTADJ.C -34 -20 -3 -23 -66 -48
(2) If the EGTMARGIN calculated becomes negative, do the correction procedures that follow:
(a) Troubleshoot the engine (Ref. TSM 77000081084900).
(b) If no errors are found or a cause that can be corrected is not found, the engine must be removed after not more than five flights.
(c) If EGT or data systems errors are found, they must be corrected and the EGT must continue to be monitored.
5. Close-up
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Subtask 72-00-00-862-054
A. De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
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ENGINE - GENERAL - CLEANING/PAINTING
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TASK 72-00-00-100-007
Engine Dry-out and Relubrication
1. Reason for the Job
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It is recommended to do this procedure as soon as possible after landing in the event of:
- An In-Flight Shutdown (IFSD). R - An engine was ferried
- You can ignore this procedure if the engine is to be operated in the limit of 24 hours after landing.
- The minimum recommended engine operation is 15 to 20 minutes at ground idle power.
2. Job Set-up Information
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A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific hot air hose No specific hot air source No specific warning notice 856A2320 1 TOOL SET, DRYING AND RELUBRICATION - ENGINE SUMPS 856A2659 1 FILTER ADAPTER 856A2718 1 TOOL SET, R/I - DRIVE SHAFTS 856A2796 1 SAFETY PROTECTOR _ HANDCRANKING PAD 856A3810 1 ADAPTER, AIR - DRY OUT ENGINE SUMPS
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. CP2442 * engine oil (Ref. 70-30-00) Material No. CP5067 * lube system corrosion preventive oil (Ref. 70-30-00) Material No. CP5075 * corrosion preventive additive (Ref. 70-30-00)
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C. Referenced Information
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REFERENCE DESIGNATION
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71-13-00-010-040 Opening of the Fan Cowl Doors
72-63-00-000-002 Removal of the Handcranking Drive Cover
72-63-00-400-002 Installation of the Handcranking Drive Cover
78-36-00-410-040 Closing of the Thrust Reverser Doors
R 79-00-00-281-003 Check of FWD, AFT Sump, AGB, and TGB scavenge screens 72-00-00-991-300 Fig. 701 72-00-00-991-301 Fig. 702 72-00-00-991-302 Fig. 703 72-00-00-991-303 Fig. 704
3. Job Set-up
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Subtask 72-00-00-941-063
A. Safety Precautions
(1) On the center pedestal, on the ENG panel 115VU:
(a) Put a warning notice to tell persons not to start the engine.
(2) Make sure that the engine 1(2) shutdown occurred not less than 5 minutes before you do this procedure.
(3) On the overhead maintenance panel 50VU:
(a) Make sure that the ON legend of the ENG/FADEC GND PWR/1(2) pushbutton switch is off.
(b) Put a warning notice to tell persons not to energize the FADEC 1(2).
Subtask 72-00-00-010-071
B. Open the fan cowl doors: (Ref. TASK 71-13-00-010-040)
FOR 1000EM1
437AL, 438AR
FOR 1000EM2
447AL, 448AR
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Subtask 72-00-00-160-052
C. Material Requirements:
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