(a)
Flight Line Tester, Teledyne P/N 2222786, 2229738-1 or 2229738-1 Mod E, Teledyne Controls, 12333 W. Olympic Blvd., West Los Angeles, CA 90064
(b)
Digital Signal Display unit, AlliedSignal P/N 981-6301-002, AlliedSignal PO Box 7002 4747 Harrison Ave. Rockford, IL 61101
(2)
Adapter Cable - Tester, Flight Data Recorder System P/N A31007
NOTE: The tester cable consists of a cable assembly that is
____ approximately 60 inches long with a connector and a dust cap on each end. Use the -2 cable of the -1 cable kit when using the Teledyne testers 2222786. Use the -32 cable of the -30 cable kit (on airplanes with FDEP) or -35 cable of the -49 cable kit (on airplanes without FDEP) when using the Allied Signal tester 981-6301-002. Use the -60 cable of the -59 cable kit when using the Teledyne tester 2229738-X.
B. References
(1)
24-22-00/201, Manual Control
(2)
27-21-00/201, Rudder and Rudder Trim Control System
(3)
29-15-00/201, Hydraulic Systems A, B, and STANDBY
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C.
D.
E.
A
737-300/400/500MAINTENANCE MANUAL
Access
(1)
Location Zone 101 Control Cabin - Left 102 Control Cabin - Right 202 Lower Nose Compartment
(2)
Access panel
1103 Forward Access PanelPrepare to Test
S 865-002
(1)
Supply electrical power (Ref 24-22-00/201).
S 015-003
(2)
Remove the shorting plug from the system test plug on the P18 panel.
S 485-004
(3)
Use the adapter cable to connect the portable tester to the system test plug on the P18 panel.
S 865-007
(4)
Set the switches on the portable tester to these positions:
SWITCH______ POSITION POWER ON WORD as given in the test SUBFRAME as given in the test INPUT ARINC INPUT DATA DATA PARAMETER SYNC B OCTAL DISPLAY 12 BIT
S 865-009
WARNING: MAKE SURE PERSONS AND EQUIPMENT ARE CLEAR OF ALL CONTROL
_______ SURFACES BEFORE YOU SUPPLY HYDRAULIC POWER. AILERONS, RUDDERS, ELEVATORS, FLAPS, SPOILERS, LANDING GEAR, AND THRUST REVERSERS CAN MOVE QUICKLY WHEN YOU SUPPLY HYDRAULIC POWER. THIS CAN CAUSE INJURY TO PERSONS AND DAMAGE TO EQUIPMENT.
(5)
Supply pressure to hydraulic systems A and B (Ref 29-15-00/201).Position Sensor Test
S 865-010
(1)
Make sure the TEST--NORMAL switch for the flight data recorder is in the TEST position.
(2)
Make sure the rudder pedals are in the middle position.
S 865-011
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737-300/400/500MAINTENANCE MANUAL
S 865-037
(3) Set the portable tester to SUBFRAME 0, WORD 49.
S 215-017
(4) Make sure the portable tester display is 0000.
S 825-018
(5) If the display is not 0000, do these steps:
(a) Set these switches to the off position (Ref 29-15-00/201):
1) Hydraulic pump switch A
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