1) Do this task: Cargo Floor Panel Removal, TASK 25-52-10-000-801.
2) Do this task: Forward Cargo Compartment Aft Bulkhead Liner - Removal,
TASK 25-52-17-000-801.
3) Do this task: Aft Cargo Compartment Aft Bulkhead Liner - Removal,
TASK 25-52-19-000-801.
4) Do this task: Cargo Compartment Sidewall Lining - Removal,
TASK 25-52-06-000-801.
5) Do this task: Waste Tank Enclosure Panel - Removal, TASK 25-52-20-000-801.
6) Do this task: Carpet Removal, TASK 25-27-15-000-801.
7) Do this task: Entry and Service Area Floor Covering - Removal,
TASK 25-27-21-000-801.
SUBTASK 30-71-00-210-012
WARNING
DO NOT TOUCH THE DRAIN MASTS UNTIL THEY BECOME COOL. DRAIN
MASTS BECOME VERY HOT. INJURIES TO PERSONNEL CAN OCCUR.
(2) Make sure that the applicable drain heater does not become warm.
(a) You can use an Infrared Thermometer, COM-1572, or other temperature measuring
device, to make sure that the temperature is less than 10 degrees F (6 degrees C)
warmer than the ambient air temperature.
(b) As an alternative, you can use a clamp-on current meter, COM-2531, or equivalent, to
measure the current to the drain heater.
1) Make sure that there is no current to the drain heater.
2) Refer to this task: Forward Drain Mast Removal, TASK 38-31-01-000-801, for
details to get access to the heater wiring.
G. Put the Airplane Back to Its Usual Condition
SUBTASK 30-71-00-420-002
(1) Install the interior furnishings as necessary.
SUBTASK 30-71-00-420-003
(2) Do this task: Entry and Service Area Floor Covering - Installation, TASK 25-27-21-400-801.
SUBTASK 30-71-00-420-004
(3) Do this task: Carpet - Installation, TASK 25-27-15-400-801.
SUBTASK 30-71-00-420-005
(4) Do this task: Waste Tank Enclosure Panel - Installation, TASK 25-52-20-400-801.
SUBTASK 30-71-00-420-006
(5) Do this task: Cargo Compartment Sidewall Lining - Installation, TASK 25-52-06-400-801.
SUBTASK 30-71-00-420-007
(6) Do this task: Aft Cargo Compartment Aft Bulkhead Liner - Installation,
TASK 25-52-19-400-801.
SUBTASK 30-71-00-420-009
(7) Do this task: Forward Cargo Compartment Aft Bulkhead Liner - Installation,
TASK 25-52-17-400-801.
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
30-71-00
Page 204
D633A101-ILF Jun 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
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