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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
(c) Turn the dc meter switch on the P5-13 which is on the pilot's overhead panel to the BAT position. 1) Make sure that the dc voltmeter shows approximately 24
volts.
S 862-035
(8) Remove the DO-NOT-CLOSE tags and close these circuit breakers:
(a) P6-4 Load Control Center Panel
1) C809 BAT CHARGER
2) C842 ALT BAT CHARGER
S 862-037
(9)
Supply the electrical power to charge the battery
(AMM 24-22-00/201).
S 712-067
(10)
Do the steps for the Charge Mode Test in the Operation Test (AMM 24-31-21/501).
S 862-038
(11)
Set the clock GMT and DATE.
NOTE: Refer to AMM 31-25-00/501 for the details of the clock.
____
S 862-070
(12) Remove the electrical power if it is not necessary
(AMM 24-22-00/201).
TASK 24-31-11-702-039
4. The Check of the Storage Battery_________________________________
A. General
(1)
Remove the battery from the airplane before you examine the battery (this procedure is recommended).
(a) The removal of the battery will let you examine the battery support brackets and the battery cover.
B.
Special Tools and Equipment
(1)
P/N B24001-68 - Battery Hoist
C.
Standard Tools and Equipment
(1)
Cart or hand-truck - Suitable to move the battery to and from the airplane.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
24-31-11
ALL ú ú 02 Page 207 ú Nov 12/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
D.
E.
F.
A
737-300/400/500MAINTENANCE MANUAL
References
(1)
AMM 24-31-11/201Access
(1)
Location Zone 205 Electronic Compartment
(2)
Access Panel
1201 Electronic Equipment Access DoorProcedure
S 022-059
WARNING:_______KEEP ALL METAL OBJECTS (FOR EXAMPLE: TOOLS, WIRE, BRUSHES, WATCH BANDS, RINGS, AND IDENTIFICATION BRACELETS) AWAY FROM THE OPEN TOP OF THE BATTERY. A SHORT CIRCUIT CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
CAUTION:_______CLEAN ALL OF THE BATTERY FLUID LEAKAGE IMMEDIATELY. THE BATTERY FLUID CAN CAUSE CORROSION DAMAGE TO THE AIRPLANE STRUCTURE.
(1)
Remove the battery from the airplane (AMM 24-31-11/201).
S 212-041
(2)
Examine the battery for mechanical damage or fluid leakage.
S 142-042
(3)
Clean the battery if there are fluid leakage.
NOTE: Fluid leakage can be an indication of cell damage.
____
S 022-043
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