1EFF : ALL 1 31-33-00Page 537 1 1 Aug 01/05 1 1 1CES 1

 5. Close-up
________ Subtask 31-33-00-860-059
 A. Put the aircraft back to its initial configuration.
 (1)
 On the test receiver:

 -
set the TUNING potentiometer to zero

 -
set the GAIN potentiometer to OFF.

 (2)
 Disconnect the electrical lead that connects the water switch to the body of the battery (short circuit).

 (3)
 Make sure that there is no grease on the support of the ULB and the water switch. If you find grease, clean it off with CLEANING AGENTS (Material No. 11-005).

 (4)
 Make sure that there are no markings or labels other than the battery replacement label on the ULB. They can decrease the propagation.

 Subtask 31-33-00-410-060
 B. Close Access
 (1)
 Close the access panel 312AR.

 (2)
 Remove the access platform(s).

 1EFF : ALL 1 31-33-00Page 538 1 1 Aug 01/05 1 1 1CES 1 ACCELEROMETER - THREE AXIS (6TU) - REMOVAL/INSTALLATION

_______________________________________________________
 TASK 31-33-16-000-001
 Removal of the Three-Axis-Accelerometer (LA)
 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)

 B. Referenced Information
 -------------------------------------------------------------------------------
REFERENCE  DESIGNATION
 -------------------------------------------------------------------------------
24-41-00-861-002  Energize the Aircraft Electrical Circuits from the External Power
 53-32-12-000-002  Removal of the Cabin Floor Panels

R **ON A/C 001-049, 052-099, 101-149, 151-199, 201-299, 301-399, 401-499,
 31-33-16-991-001-A Fig. 401
 **ON A/C 051-051,

 31-33-16-991-001  Fig. 401A
 1EFF : ALL 1 31-33-16Page 401 1 1 Aug 01/05 1 1 1CES 1 **ON A/C ALL

 3. Job Set-up
__________
 Subtask 31-33-16-861-051

 A. Energize the aircraft electrical circuits
 (Ref. TASK 24-41-00-861-002).

 Subtask 31-33-16-865-050
 B. Open, safety and tag this(these) circuit breaker(s):
 -------------------------------------------------------------------------------
PANEL DESIGNATION IDENT. LOCATION
 -------------------------------------------------------------------------------
121VU RCDR/ACCLRM 9TU K18
 Subtask 31-33-16-010-050
 C. Remove the floor panel 241JF. (Ref. TASK 53-32-12-000-002)
 4. Procedure
_________ R **ON A/C 001-049, 052-099, 101-149, 151-199, 201-299, 301-399, 401-499,
 (Ref. Fig. 401/TASK 31-33-16-991-001-A)
 **ON A/C 051-051,

 (Ref. Fig. 401A/TASK 31-33-16-991-001) R **ON A/C 001-049, 052-099, 101-149, 151-199, 201-299, 301-399, 401-499,
 Subtask 31-33-16-020-050-A
 A. Remove of the Three-Axis Accelerometer
 (1)
 Disconnect the electrical connector (2).

 (2)
 Put blanking caps on the disconnected electrical connectors.

 1EFF : ALL 1 31-33-16Page 402 1 1 Aug 01/05 1 1 1CES 1

 Three-Axis-Accelerometer - Removal/Installation Figure 401/TASK 31-33-16-991-001-A
R 1EFF : 001-049, 052-099, 101-149, 151-199, 1 31-33-16Page 403 1201-299, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1R Three-Axis-Accelerometer - Removal/Installation R Figure 401A/TASK 31-33-16-991-001

R 1EFF : 051-051, 1 31-33-16Page 404 1 1 May 01/05 1 1 1CES 1 1EFF : ALL 1 31-33-16Page 405 1 1 May 01/05 1 1 1CES 1 1EFF : ALL 1 31-33-16Page 406 1 1 Aug 01/05 1 1 1CES 1 **ON A/C ALL

 (3) Do not remove the studs (4) and washers (3).
 NOTE : For the correct function of the Accelerometer, it must be____ installed in horizontal position exactly. If the studs are removed, a new adjustment of the accelerometer position is necessary.
 (4) Remove the nuts (6) and do not remove the studs (4) and washers (3).
 (5) Remove the three-axis-accelerometer (1). 
R  **ON A/C 051-051, 
　
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