S 215-114
(12)
Make sure the manual override handle on the left engine fuel shutoff valve moves to the OPEN position.
S 865-115
(13)
Open this circuit breaker on the P11 panel:
(a)
11D33, FUEL DISAGREE ENBL L
S 215-116
(14)
Make sure the EICAS message, L FUEL SPAR VAL, shows on the top display.
S 865-117
(15)
Close this circuit breaker on the P11 panel:
(a)
11D33, FUEL DISAGREE ENBL L
S 215-118
(16)
Make sure that the EICAS message, L FUEL SPAR VAL, does not show on the top display.
S 865-119
(17)
Put the FUEL CONTROL switch on the P10 panel to the CUTOFF position.
S 215-120
(18)
Make sure the manual override handle on the left engine fuel shutoff valve moves to the closed position.
S 865-121
(19)
Put the FUEL CONTROL switch for the right engine on the P10 panel to the RICH-RUN position.
S 015-195
(20)
Get access to the actuator on the right engine fuel shutoff valve through access door 651BB.
S 215-123
(21)
Make sure the manual override handle on the right engine fuel shutoff valve moves to the open position.
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MAINTENANCE MANUAL
S 215-124
(22)
Make sure the SPAR VALVE disagreement light comes on while the right fuel shutoff valve moves to the open position.
S 865-125
(23)
Open these circuit breakers on the P6 panel:
(a)
6H3, FIRE EXTINGUISHING ENG R BTL 1
(b)
6H4, FIRE EXTINGUISHING ENG R BTL 2
S 865-126
(24)
Pull the FIRE HANDLE for the right engine.
S 215-127
(25)
Make sure the manual override handle on the right engine fuel shutoff valve moves to the closed position.
S 215-128
(26)
Make sure the SPAR VALVE disagreement light comes on while the right engine fuel shutoff valve moves to the closed position.
S 865-129
(27)
Put the FIRE HANDLE for the right engine to the NORMAL position.
S 215-130
(28)
Make sure the manual override handle on the right engine fuel shutoff valve moves to the open position.
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本文鏈接地址：757 AMM 飛機維護手冊 燃油 CHAPTER 28 - FUEL 3(2)
