TM 55-2840-254-23
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1-111 PRESERVE AND PREPARE ENGINE FOR SHIPMENT OR STORAGE (Continued)
j. Attach hose (Appendix E) (13) from con-
tainer (14) of lubricating oil (E31) to fuel
boost pump inlet port (11) on fuel boost
pump (12).
Make sure engine IGNITION circuit
breaker is open (pulled out). This will
prevent accidental engine start. Tag cir-
cuit breaker. Do not close circuit breaker
(Ref. TM 55-1520-240-10 or Task 1-107).
k. Set power lever N1 at GRDIDLE and ener-
1520-240-10 or Task 1-107).
l. Motor engine to at least 12 percent N1 speed
to flush fuel system with lubricating oil (E31).
Continue motoring until approximately one
gallon of lubricating oil (E31) has passed
through system. (Ref. TM 55-1520-240-10
or Task 1-107).
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