(n)
Push the LSK 6R to put the library test No. 30 on the screen and in the memory.
(o)
Use the CDU keyboard to put the library test No. 31 into the scratchpad.
(p)
Push the LSK 6R to put the library test No. 31 on the screen and in the memory.
(q)
Use the CDU keyboard to put the library test No. 32 into the scratchpad.
(r)
Push the LSK 6R to put the library test No. 32 on the screen and in the memory.
(s)
Use the CDU keyboard to put the library test No. 34 into the scratchpad.
(t)
Push the LSK 6R to put the library test No. 34 on the screen and in the memory.
(u)
Push the LSK adjacent to <EXECUTE to do the tests.
(v)
Do the preparation steps as shown on the CDU display but do not close the circuit breakers opened in the above steps.
(w)
Follow the instructions and push the LSK adjacent to <CONTINUE as shown on the CDU display.
(x)
Make sure that DFCS TEST PASSED is shown on the CDU display when the tests are completed.
(y)
Push the LSK adjacent to <CONTINUE.
(z)
Push the LSK adjacent to EXIT> to get out of the DFCS BITE TEST. (aa) Remove the DO-NOT-CLOSE tags and close these circuit breakers:
1) P6-2 Circuit Breaker Panel
a) AFCS B SNSR EXC AC
b) AFCS B FCC DC
(ab) Open these circuit breakers and attach DO-NOT-CLOSE tags:
1) P18-1 Circuit Breaker Panel
a) AFCS A SNSR EXC AC
b) AFCS A FCC DC
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737-300/400/500MAINTENANCE MANUAL
(ac) Do the steps (e) thru (z) for the channel B.
(ad) Remove the DO-NOT-CLOSE tags and close these circuit breakers:
1) P18-1 Circuit Breaker Panel
a) AFCS A SNSR EXC AC
b) AFCS A FCC DC
(ae) Push the INIT/REF key on the CDU keyboard to get out of the BITE.
R. Spoiler Position Sensor Test
S 865-142
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.
(1)
Supply hydraulic power (AMM 29-15-00/201).
S 745-170
(2)
Do the Spoiler Position Sensor Test
(a)
Set the speed brake lever to the DOWN postion.
(b)
Set the pilot's control wheel at zero position.
(c)
Move the pilot's control wheel lightly near the zero position to make sure that the system is in the center.
(d)
Push the INIT/REF key on the CDU keyboard to show the POS INIT page or PERF INIT page.
(e)
Push the LSK adjacent to <INDEX to show the INIT REF INDEX 1/1 page.
(f)
Push the LSK adjacent to MAINT> to show the MAINT BITE INDEX 1/1 page.
(g)
Push the LSK adjacent to <DFCS to show the DFCS BITE TEST LINE MAINT 1/2 page.
(h)
Push the NEXT PAGE key on the CDU keyboard to show the DFCS BITE TEST OVERNIGHT MAINT 2/2 page.
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(i)
Push the LSK adjacent to <SENSOR VALUES to show the Sensor Values Tests Index.
(j)
Push the LSK adjacent to <ANALOG SIGNALS.
(k)
Push the LSK adjacent to <CONTINUE until the CDU display shows the test 56.11.
