WARNING: DO NOT INSTALL ELECTRICAL CONNECTORS TO THE SQUIBS IF THERE IS
_______ VOLTAGE AT THE CONNECTOR PINS. INJURY TO PERSONS CAN OCCUR IF THE SQUIB IS ACCIDENTALLY FIRED.
(9) Connect these electrical connectors:
(a)
D582 to squib 1 (forward) on the L (forward) fire extinguisher bottle.
(b)
D1324 to squib 2 (aft) on the R (aft) fire extinguisher bottle.
S 862-022
(10) Close these circuit breakers:
(a) P6 Load Control Center Panel 1) EXTINGUISHER BOTTLES RIGHT 2) EXTINGUISHER BOTTLES LEFT 3) EXTINGUISHER BOTTLE RIGHT 4) EXTINGUISHER BOTTLE LEFT 5) EXTINGUISHER BOTTLE APU
S 712-023
(11)
Put the EXT TEST switch on the P8-1 panel to position 1 and hold it.
S 752-024
(12)
Make sure only these lights on the P8-1 panel come on:
(a)
L (green)
(b)
APU (green)
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737-300/400/500MAINTENANCE MANUAL
S 712-025
(13) Release the EXT TEST switch.
(a) Make sure all the lights on the P8-1 panel go off.
S 712-026
(14)
Put the EXT TEST switch to position 2 and hold it.
S 752-027
(15)
Make sure only these lights on the P8-1 panel come on:
(a)
R (green)
(b)
APU (green)
S 712-028
(16) Release the EXT TEST switch.
(a) Make sure all the lights on the P8-1 panel go off.
S 862-029
(17) Open these circuit breakers and attach DO-NOT-CLOSE tags:
(a)
P6 Load Control Center Panel
(b)
EXTINGUISHER BOTTLES RIGHT
(c)
EXTINGUISHER BOTTLES LEFT
(d)
EXTINGUISHER BOTTLE RIGHT
(e)
EXTINGUISHER BOTTLE LEFT
S 862-030
(18) Remove the shunt plugs from the these engine squibs:
(a)
Squib 1 (forward) on R (aft) fire extinguisher bottle
(b)
Squib 2 (aft) on L (forward) fire extinguisher bottle
S 712-031
WARNING: DO NOT INSTALL ELECTRICAL CONNECTORS TO THE SQUIBS IF THERE IS
_______ VOLTAGE AT THE CONNECTOR PINS. INJURY TO PERSONS CAN OCCUR IF THE SQUIB IS ACCIDENTALLY FIRED.
(19) Connect these electrical connectors:
(a)
D584 to squib 1 (forward) on the R (aft) fire extinguisher bottle.
(b)
D1322 to squib 2 (aft) on the L (forward) fire extinguisher bottle.
S 862-032
(20) Close these circuit breakers:
(a)
P6 Load Control Center Panel
(b)
EXTINGUISHER BOTTLES RIGHT
(c)
EXTINGUISHER BOTTLES LEFT
(d)
EXTINGUISHER BOTTLE RIGHT
(e)
EXTINGUISHER BOTTLE LEFT
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ALL ú ú 03 Page 205 ú Nov 12/01
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A
737-300/400/500MAINTENANCE MANUAL
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