REAR SPAR
6.
WASHER FLANGE
(DRY SIDE)
7. NUT FWD INBD (4 LOCATIONS)
ENGINE FUEL CROSSFEED VALVE
A1
ADAPTER
4. ADAPTER 1. O-RING
PLATE
SHAFT
10. SUPPORT
BRACKET
ACTUATOR
FUEL
LINE
MANUAL
OVERRIDE
HANDLE
9. FLEXIBLE REAR SPAR
FULL (DRY SIDE) COUPLING
2. WASHER
8. VALVE
BODY
(EXAMPLE)
MOUNTING 5. SCREW
FLANGE 3. BOLT
6. WASHER
FWD INBD ALINGMENT 7. NUT INDEX ARROWS (4 LOCATIONS)
(EXAMPLE)
ENGINE FUEL CROSSFEED VALVE
1
PREFERRED
A2
2
ALTERNATE
Engine Fuel Crossfeed Valve Installation
Figure 401
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù.
GUN 001-010, 051, 101-104 ú 28-22-02
ú ú 12 Page 402 ú Sep 20/98
A
757 MAINTENANCE MANUAL
S 914-049
WARNING:_______OBEY THE FUEL TANK ENTRY PRECAUTIONS. FAILURE TO OBEY THE FUEL TANK ENTRY PRECAUTIONS CAN CAUSE INJURY OR DAMAGE.
(4)
Obey the fuel tank entry precautions (AMM 28-11-00/201).
S 014-004
(5)
Go into the center fuel tank.
S 014-005
(6)
Remove the baffle doors, 134BZ, 134CZ, and 134DZ (AMM 06-41-00/201).
S 034-006
(7)
Remove the four bolts (3) and washers (2) that attach the adapter shaft (4) to the rear spar.
S 024-007
(8)
Pull the adapter shaft (4) from out of the fuel tank to remove.
TASK 28-22-02-404-041
3. Install the Engine Fuel Crossfeed Valve Adapter Shaft (Fig. 401, 401A)
_____________________________________________________
A. Consumable Materials
(1)
A00251 Sealant - BMS 5-26 Type II Class B-2
B.
Parts
~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................ | 401 | 1 | O-ring | 28-22-01 | 05 | 154G | | | 2 | Washer | | | 146 | | | 3 | Bolt | | | 145 | | | 4 | (Aft) Adapter Shaft | | | 140 | | | 5 | Forward Adapter Shaft | | | 205 | 2......…........…...................................…..........….....….........1
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