(b)
Make sure that the A and B voltages on the CDU display (test
55.30 of the CWS RIGGING BITE) are less than 150mv.
(c)
Install the 1103 forward access door (Ref 12-31-11/201).
(d)
Remove the DO-NOT-OPERATE tag on the control column.
S 735-039
(5) Do this task: "Roll Force Transducer Test".
TASK 22-11-11-735-040
4. Roll Force Transducer Test__________________________
A. Special Tools and Equipment
(1) Torque Tool - F72867-1
B. References
(1)
12-31-11/201, Body Section 41 Access Doors and Panels
(2)
22-11-00/501 or 22-11-01/501, Digital Flight Control System
(3)
24-22-00/201, Manual Control
(4)
29-15-00/201, Hydraulic A, B, Standby System
C. Access
(1) Location Zones
101 Control Cabin, Left
102 Control Cabin, Right
D. Prepare for Test
S 865-041
(1) Supply electrical power (Ref 24-22-00/201).
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A 737-300/400/500MAINTENANCE MANUAL
S 865-042
WARNING:_______ MAKE SURE THAT PERSONS AND EQUIPMENT ARE CLEAR OF ALL
CONTROL SURFACES BEFORE YOU SUPPLY HYDRAULIC POWER. AILERONS,
RUDDER, ELEVATORS, FLAPS, SLATS, SPOILERS, LANDING GEAR, AND
THRUST REVERSERS CAN MOVE QUICKLY WHEN YOU SUPPLY HYDRAULIC
POWER. THIS CAN CAUSE INJURY TO PERSONS OR DAMAGE TO
EQUIPMENT.
(2)
Supply hydraulic power (Ref 29-15-00/201).
S 865-043
(3)
Make sure that you close these circuit breakers:
NOTE: Make sure that you close the AFCS A FCC DC and AFCS B FCC DC
____ circuit breakers last.
(a)
P6 Circuit Breaker Panel 1) AUTO FLT CONT SYS B MACH TRIM AC 2) AUTO FLT CONT SYS B MACH TRIM DC 3) AFDS MCP CRS-2 4) AUTO FLT CONT SYS B SNSR EXC AC 5) AUTO FLT CONT SYS B FCC DC 6) AUTO FLT CONT SYS B ENGAGE INTLK B 7) AUTO FLT CONT SYS B WARN LIGHT BAT
(b)
P18 Circuit Breaker Panel 1) AUTO FLT CONT SYS A MACH TRIM AC 2) AUTO FLT CONT SYS A MACH TRIM DC 3) AFDS MCP DC 4) AIRPLANES WITH MECHANICAL AILERON FORCE LIMITER;
AFDS AIL FORCE LIM 5) AUTO FLT CONT SYS A SNSR EXC AC 6) AUTO FLT CONT SYS A FCC DC 7) AUTO FLT CONT SYS A ENGAGE INTLK A 8) AUTO FLT CONT SYS A WARN LIGHT BAT
S 865-044
(4)
Make sure that the ailerons are serviceable.
S 485-045
(5)
Connect the adapter and the torque wrench to the hub of the captain's control wheel.
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A
737-300/400/500MAINTENANCE MANUAL
E. Roll Force Transducer Test - BITE Test
S 745-055
(1)
Do the preparation for the DFCS BITE Test in this task:
"Operational Test - Digital Flight Control System"
(Ref 22-11-00/501 or 22-11-01/501).
S 745-048
(2)
Do this check:
(a)
Push the INIT REF key on the CDU keyboard.
(b)
Push the LSK adjacent to <INDEX.
(c)
Push the LSK adjacent to MAINT>.
(d)
Push the LSK adjacent to <DFCS.
(e)
Push the NEXT PAGE key on the CDU keyboard.
(f)
Push the LSK adjacent to <RIGGING.
(g)
Do the preparation steps as shown on the CDU display.
(h)
Push the LSK adjacent to <CONTINUE.
(i)
Do the Roll Control Wheel Steering Rigging Test (tests 55.30 through 55.33) in this task: "Rigging Test" (Ref 22-11-00/501 or 22-11-01/501).
(j)
Push the INIT REF key on the CDU to get out of the BITE.
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