(c) Make sure that these circuit breakers are open and have safety tags:
CAPT Electrical System Panel, P18-1
Row Col Number Name
C 2 C00849 AFCS STABILIZER TRIM
CAPT Electrical System Panel, P18-2
Row Col Number Name
C 8 C00544 FLIGHT RECORDER POSITION SENSOR
F/O Electrical System Panel, P6-2
Row Col Number Name
B 10 C00207 FLIGHT CONTROL STAB TRIM CONT
D 10 C00840 FLIGHT CONTROL STAB TRIM ACTUATOR
Power Distribution Panel Number 1, P91
Row Col Number Name
C 5 C00389 ACCESS COMPT LT
(d) Make sure that the lock, SPL-1672 on the stabilizer trim wheel at the control stand is
installed.
SUBTASK 53-53-00-100-001
(2) Remove the aerodynamic sealant and clean the area of aft bulkhead where the tailcone
attaches, do this task Prepare For Sealing, TASK 51-31-00-160-801.
SUBTASK 53-53-00-950-001
(3) Install a protective plastic sheet, STD-10684 on the tailcone [1] to prevent damage.
G. Tailcone Installation Procedure
SUBTASK 53-53-00-400-002
(1) Install the tailcone:
CAUTION
WHEN YOU REMOVE THE TAILCONE, IT CAN TOUCH EQUIPMENT ON
THE AFT BULKHEAD. IF YOU APPLY TOO MUCH FORCE TO THE
TAILCONE, DAMAGE TO EQUIPMENT ON THE AFT BULKHEAD CAN
OCCUR.
(a) When you install the tailcone, make sure that it does not cause damage to equipment on
the aft bulkhead.
(b) Make sure that the elevator control rods are outboard of the tailcone.
(c) Turn and lift the tailcone [1] into its position on the aft bulkhead.
NOTE: The bottom forward edge of the tailcone will be forward of the aft bulkhead at the
beginning of this step.
(d) If it is necessary, lightly push the forward end of the tailcone together to clear flight
surfaces.
(e) Make sure that the alignment marks are aligned.
(f) Install but do not tighten the tailcone attachment fasteners.
(g) Do these steps to tighten the fasteners:
1) Tighten opposite fasteners all around with your hand.
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
53-53-00
Page 407
D633A101-ILF Oct 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF ALL
To Next Page
Loading...
