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28-22-03
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MAINTENANCE MANUAL
S 644-034
(3) Apply a thin layer of petroleum jelly (Moroline) to the O-rings (16, 17, 18).
S 654-152
CAUTION:_______MAKE SURE YOU PRIME THE MOTOR IMPELLER WITH FUEL. IF YOU DO NOT PRIME THE MOTOR IMPELLER DAMAGE TO THE PUMP CAN OCCUR WHEN YOU START THE PUMP.
(4)
Put 1/2 to 1 pint of fuel into two smaller slots in the upper side of the motor impeller (11).
S 984-036
(5)
Turn the impeller to make sure fuel touches the internal parts of the fuel boost pump or fuel override pump.
S 214-034
(6)
Make sure the drain plug (15) is installed.
S 424-176
(7)
Make sure the lockwire on the drain plug (15) is installed.
NOTE: To install the lockwire on the drain plug, lockwire the hole
____ before you install the motor impeller to the housing. Once the motor impeller is installed, complete the lockwire installation.
S 424-033
(8) Put the motor impeller (11) into the housing (21).
NOTE: Be careful not to damage the O-rings (16, 17, 18) when you
____
put the motor impeller (11) into the housing (21).
S 824-035
(9)
Turn the motor impeller (11) until the index hole (39) aligns with the index pin in the housing (21) (View A-A).
(10)
Install the bonding clips (14) with the bonding jumpers (10, 19).
(11)
Install the mounting screws (12) on the motor impeller (11).
S 434-190
(12)
Measure the bonding resistance between the motor impeller (11) and the structure.
(a)
Make sure the resistance is less than .0004 ohms.
S 434-036
S 434-037
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
28-22-03
ú ALL ú
ú ú ú 09.101 ú Page 417Sep 28/02
ú ú ú ú
A
757
MAINTENANCE MANUAL
S 644-177
(13)
Apply BMS3-24 grease to the inside of insert of the mounting screws (12) and the motor impeller (11).
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