(2)
 Connect the feedline (2) to the antenna (1) with the cap nut (3).

 (3)
 Apply the STRUCTURE PAINTS (Material No. 16-003) to all the screw heads.

 (4)
 Examine the antenna assembly for the condition of the moisture-removing oil layer, SPECIAL MATERIALS (Material No. 05-027). Apply a new layer if necessary.

 **ON A/C ALL
 Subtask 23-11-11-865-052
 C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1RE1
 Subtask 23-11-11-710-050
 D. Do the operational test of the HF system (Ref. TASK 23-11-00-710-001).
 5. Close-up
________
 Subtask 23-11-11-410-051

 A. Close Access
 (1)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (2)
 Install the access panels 321AL and 322AL (Ref. TASK 53-45-11-400-001) (Ref. TASK 55-32-11-400-001).

 1EFF : ALL 1 23-11-11Page 410 1 1 May 01/05 1 1 1CES 1 Subtask 23-11-11-942-050

 B. Remove the access platform(s).
 1EFF : ALL 1 23-11-11Page 411 1 1 Aug 01/02 1 1 1CES 1 TRANSCEIVER - HF (3RE1,3RE2) - REMOVAL/INSTALLATION

___________________________________________________
 TASK 23-11-33-000-001
 Removal of the HF Transceiver (3RE1, 3RE2)
 1.
 Reason for the Job

__________________
 Self Explanatory

 2.
 Job Set-up Information

______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION
 -------------------------------------------------------------------------------
No specific blanking caps
 No specific circuit breaker(s) safety clip(s)
 No specific access platform 1.6 m (5 ft. 3 in.)

 B. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------

R **ON A/C 001-049, 051-099, 101-105, 151-199, 201-210, 301-399, 401-499,
 23-11-33-991-001 Fig. 401
 **ON A/C 106-149, 211-299,

 23-11-33-991-001-A Fig. 401A
 1EFF : ALL 1 23-11-33Page 401 1 1 Aug 01/05 1 1 1CES 1 **ON A/C ALL

 3. Job Set-up
__________
 Subtask 23-11-33-865-050

 A. Open, safety and tag this(these) circuit breaker(s):
 -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------FOR 3RE1

R **ON A/C 001-049, 101-105, 151-199,
 49VU COM/HF1 1RE1 HA14 R **ON A/C 051-099, 106-149, 201-299, 301-399,
 49VU COM HF1 1RE1 HA14 **ON A/C ALL
 FOR 3RE2 R **ON A/C 001-049, 051-099, 101-105, 151-199, 201-210, 301-399,
 121VU COM NAV/HF2 1RE2 L13 **ON A/C ALL
 Subtask 23-11-33-010-050
 B. Get Access
 (1)
 Put the access platform in position at the access door 824 in zone

 128.

 (2)
 Open the access door 824.

 1EFF : ALL 1 23-11-33Page 402 1 1 May 01/05 1 1 1CES 1

 4. Procedure
_________ R **ON A/C 001-049, 051-099, 101-105, 151-199, 201-210, 301-399, 401-499,
 (Ref. Fig. 401/TASK 23-11-33-991-001)
 **ON A/C 106-149, 211-299,

 (Ref. Fig. 401A/TASK 23-11-33-991-001-A)
 **ON A/C ALL

 Subtask 23-11-33-020-050
 A. Removal of the HF Transceiver
 (1)
 Loosen the nuts (3).

 (2)
 Lower the nuts (3).

 (3)
 Pull the HF transceiver (5) on its rack (2), to disconnect the electrical connectors (1).

 (4)
 Remove the HF transceiver (5).

 (5)
 Put blanking caps on the disconnected electrical connectors (1).

 1EFF : ALL 1 23-11-33Page 403 1 1 Aug 01/05 1 1 1CES 1

 HF Transceiver
 Figure 401/TASK 23-11-33-991-001

R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 23-11-33Page 404 1201-210, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1

 HF Transceiver
 Figure 401A/TASK 23-11-33-991-001-A

R 1EFF : 106-149, 211-299, 1 23-11-33Page 405 1 1 May 01/05 1 1 1CES 1

 TASK 23-11-33-400-001
 Installation of the HF Transceiver (3RE1, 3RE2)

 1.
 Reason for the Job

__________________
 Self Explanatory

 2.
 Job Set-up Information
　
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