(d)
11J30, EICAS LOWER IND
or 11J30, EICAS LOWER DISPLAY
(e)
11J31, EICAS DISPLAY SW
(f)
11J32, EICAS PILOTS DSP
or 11J32, EICAS DISPLAY SELECT
S 862-035
(3) Make sure that the L and R FUEL CONTROL switches are set to OFF.
S 862-044
WARNING:_______MAKE SURE THE IGNITION SELECTOR SWITCH IS SET TO OFF. IF THE SLATS ARE NOT UP AND THE IGNITION SELECTOR SWITCH IS SET TO AUTO, IGNITERS WILL BE ENERGIZED WHEN YOU OPEN THE 6C1 AND 6C2 L(R) FUEL COND CONT CIRCUIT BREAKERS. ENERGIZED INGITERS CAN CAUSE INJURY TO PERSONS AND DAMAGE TO EQUIPMENT.
(4)
Set the ignition selector to OFF.
S 862-106
(5)
Open these circuit-breakers on the miscellaneous circuit-breaker panel, P6, and attach DO-NOT-CLOSE tags:
NOTE: After 300 seconds, a low oil pressure exceedance will show
____ on the secondary page on the lower EICAS display. If you want to show the STATUS page or a maintenance page, push the STATUS switch on the EICAS DISPLAY select panel or a maintenance switch on the EICAS MAINT panel.
(a)
6C1, L FUEL COND CONT
(b)
6C2, R FUEL COND CONT
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31-41-00
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757 MAINTENANCE MANUAL
S 912-102
(6) After 300 seconds, make sure the EICAS message, ENGINE SHUTDOWN, is removed from the display.
E. Put the Engine Shutdown Input to EICAS Back to Its Usual Condition
S 862-086
(1) Remove the DO-NOT-CLOSE tags and close these circuit-breakers:
(a)
6C1, L FUEL COND CONT
(b)
6C2, R FUEL COND CONT
S 862-039
(2) If the L or the R FUEL COND CONT circuit-breaker was open for more than 180 seconds, do the steps that follow:
(a)
Push the PERF/APU switch on the EICAS MAINT panel.
(b)
Push the AUTO EVENT READ switch on the EICAS MAINT panel.
(c)
Push and hold the ERASE switch for 3 seconds.
(d)
Push the ENG EXCD switch on the EICAS MAINT panel.
(e)
Push the AUTO EVENT READ switch on the EICAS MAINT panel.
(f)
Push and hold the ERASE switch for 3 seconds.
(g)
Push the ECS MSG switch on the EICAS MAINT panel.
(h)
Push the AUTO EVENT READ switch on the EICAS MAINT panel.
(i)
Push and hold the ERASE switch for 3 seconds.
S 862-040
(3) Remove electrical power if it is not necessary (AMM 24-22-00/201).
TASK 31-41-00-752-090
6. How to Show an EICAS Software Part Number_________________________________________
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本文链接地址：757 AMM 飞机维护手册 仪表 CHAPTER 31 - INSTRUMENTS 2(54)
