22-00-02
ALL ú ú 11 Page 236 ú Sep 28/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
~............................................................................... | TEST 52 - TMC RLY/SW - PROCEDURE 2 | ................................................................................. | | | OPERATION ACTION | | | MCDP | | | TEST | INTERACTION | ____IF THE MCDP TEST DOES NOT MOVE
NOTE: | | STEP | INDICATION | FORWARD REFER TO 22-00-04, FIG. 102 | ................................................................................. | 20 | 52 SET R REV | 1. PUSH THE THROTTLE LEVERS AGAINST THE AFT| | | THRST LVR - ON | MECHANICAL STOPS.| | | | 2. MOVE THE RIGHT REVERSER THRUST LEVER UP| | | | AND AFT TO THE REVERSE THRUST INTERLOCK| | | | POSITION.| .................................................................................| | |
| | 21 | 52 SET L REV | MOVE THE RIGHT THRUST REVERSER LEVER TO| | | THRST LVR -| THE FORWARD THRUST POSITION (REVERSER| | | OFF | STOWED).| .................................................................................| | |
| | | 52 TEST COMPLETE | PUSH THE MCDP YES/ADV OR THE NO/SKIP SWITCH| | | | TO GET OUT OF THE TEST AND ARM TEST 56.| 2.......….......................…...............................................1
S 862-126
(9)
Operate the thrust reverser isolation valve (Ref 78-31-00).
S 862-127
(10)
Remove pneumatic power if it is not necessary.
S 862-128
(11)
Put the airplane back to its usual condition if no other ground
tests are necessary.
AD. 56 FCC CONFIG/OPT
S 862-129
(1)
Do the "Prepare to Test" steps.
(2)
Do MCDP test 56.
S 742-190
NOTE: The MCDP shows FCC # FAIL for a FCC that had a self-test
____ failure when it went into GRD TEST MODE. The MCDP shows FCC interface faults related to parity. A check is done to make sure the FCC program wiring has the correct configuration and customer options. The pins are read as a binary count and the decimal equivalent shows on the MCDP. All three channels show at the same time.
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22-00-02
ALL ú ú 10 Page 237 ú Jan 28/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
S 862-131
(3) Put the airplane back to its usual condition if no other ground
tests are necessary. AE. 57 TMC CONFIG/OPT
S 862-132
(1) Do the "Prepare to Test" steps.
S 742-133
(2) Do MCDP TEST 57
NOTE:____ The MCDP shows TMC FAIL if the TMC had a self-test failure
when it went into GRD TEST MODE. If no TMC FAIL message
shows, the MCDP shows TMC interface faults related to parity.
A check is done to make sure the TMC program pin wiring has
the correct configuration and customer options. The pins are
read as a binary count and the decimal equivalent shows on
the MCDP.
S 862-134
(3) Put the airplane back to its usual condition if no other ground
tests are necessary. AF. 59 FCC INSTR
S 862-135
(1)
Do the "Prepare to Test" steps.
S 742-136
(2)
Do MCDP test 59.
NOTE: The MCDP shows FCC # FAIL for a FCC that had a self-test
____ failure when it went into GRD TEST MODE. Tests of the operation of the captain's and first officer's flight director switches, and the instrument source select switches are done.
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