TASK 53-52-00-410-802
3. Nose Radome - Close
(Figure 201)
A. General
(1) This task has the steps to close the nose radome.
B. Consumable Materials
Reference Description Specification
D50004 Compound - Antiseize BMS3-28
C. Location Zones
Zone Area
111 Radome
D. Prepare to Close the Nose Radome
SUBTASK 53-52-00-040-002
(1) Make sure that this circuit breaker is open and has safety tag:
F/O Electrical System Panel, P6-1
Row Col Number Name
D 13 C00120 WEATHER RADAR RT
E. Close the Nose Radome
SUBTASK 53-52-00-410-004
(1) Hold the radome while you remove the radome support rods [1].
SUBTASK 53-52-00-410-005
(2) Remove the radome support rods [1].
(a) Lift the latches [2] to remove the radome support rods [1] from the studs [3].
SUBTASK 53-52-00-410-006
(3) Install the radome support rods [1] in the stowed position.
SUBTASK 53-52-00-410-007
(4) Lower the radome.
SUBTASK 53-52-00-410-008
(5) Install the screws with compound, D50004 in the aft edge of the radome.
(a) Torque screws to 120 in-lb (13.6 N·m) - 150 in-lb (16.9 N·m).
SUBTASK 53-52-00-210-017
(6) Make sure that the seal engages correctly.
F. Put the Airplane Back to Its Usual Condition
SUBTASK 53-52-00-440-001
(1) Remove the safety tag and close this circuit breaker:
F/O Electrical System Panel, P6-1
Row Col Number Name
D 13 C00120 WEATHER RADAR RT
END OF TASK
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
53-52-00
Page 204
D633A101-ILF Oct 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
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