R **ON A/C 062-099, 103-149, 151-199, 201-299, 301-399, 401-499,
 Subtask 21-31-51-010-052-A
 C. Get Access
 **ON A/C 062-099, 103-105,
 (Ref. Fig. 404/TASK 21-31-51-991-006)

 Auto Motor 10HL-3 (10HL-4) - Component Location
 Figure 404/TASK 21-31-51-991-006

R 1EFF : 001-049, 051-099, 101-105, 1 21-31-51Page 475 1 1 Aug 01/05 1 1 1CES 1R **ON A/C 106-149, 151-199, 201-299, 301-399, 401-499,

 (Ref. Fig. 404A/TASK 21-31-51-991-006-A)

R **ON A/C 062-099, 103-149, 151-199, 201-299, 301-399, 401-499,
 WARNING : DO NOT OPEN OR GO NEAR PRESSURE-SEALED DOORS WHEN THE AIRCRAFT
_______ IS PRESSURIZED. A PRESSURE-SEALED DOOR THAT OPENS WHEN THE AIRCRAFT IS PRESSURIZED.
 -WILL CAUSE EXPLOSIVE DECOMPRESSION.
 -CAN KILL OR CAUSE INJURY TO PERSONS AND/OR CAUSE DAMAGE TO THE AIRCRAFT/EQUIPMENT.
 WARNING : OPEN THE ACCESS DOOR AND MAKE SURE IT STAYS OPEN.
_______ ATTACH A WARNING NOTICE TO THE ACCESS DOOR TO TELL PERSONS NOT TO CLOSE IT. THIS IS TO PREVENT ACCIDENTAL PRESSURIZATION OF THE AIRCRAFT BY THE AIR CONDITIONING SYSTEM IF ALL THE OTHER CABIN OPENINGS ARE CLOSED. PRESSURIZATION OF THE AIRCRAFT CAN BE DANGEROUS. IT CAN CAUSE A DOOR TO OPEN WITH EXPLOSIVE FORCE WHICH CAN CAUSE INJURY AND/OR DAMAGE.
 (1)
 Open the AFT cargo-compartment door 826 (Ref. TASK 52-30-00-860-001).

 (2)
 Put the access platform in position at the AFT cargo-compartment door

 826.

 (3)
 Remove the access panel 162CW (Ref. TASK 25-55-12-000-003).

 (4)
 Remove the bolt (27), the washer (28) and disconnect the bonding straps (4) and (11).

 (5)
 Release the quick-release fasteners (12) and remove the grill (9) from the retaining clips (10).

 (6)
 Remove the grill (9) from the aircraft.

R 1EFF : 062-099, 103-149, 151-199, 201-299, 1 21-31-51Page 476 1301-399, 401-499, 1Aug 01/05 1 1 1CES 1

 Auto Motor 10HL-3 (10HL-4) - Component Location Figure 404A/TASK 21-31-51-991-006-A
R 1EFF : 106-149, 151-199, 201-299, 301-399, 1 21-31-51Page 477 1401-499, 1Aug 01/05 1 1 1CES 1 **ON A/C ALL

 4. Procedure
_________
 **ON A/C 001-049, 051-099, 101-105,

 (Ref. Fig. 404/TASK 21-31-51-991-006) R **ON A/C 106-149, 151-199, 201-299, 301-399, 401-499,
 (Ref. Fig. 404A/TASK 21-31-51-991-006-A)
 **ON A/C ALL

 Subtask 21-31-51-020-052
 A. Removal of the Auto Motor
 (1)
 For the auto motor (43) 10HL-3:

 -disconnect the electrical connector (32).

 (2)
 For the auto motor (44) 10HL-4:

 -disconnect the electrical connector (35).

 (3)
 Put blanking caps on the disconnected electrical connectors.

 (4)
 Remove and discard the cable ties (41) where necessary.

 (5)
 Loosen the screws (42) and remove the auto motor(s) (43) and/ or (44).

 TASK 21-31-51-400-003 Installation of the Outflow Valve (10HL) - Auto Motor 10HL-3 (10HL-4) WARNING : MAKE SURE THAT AIR IS NOT SUPPLIED TO THE AIR CONDITIONING SYSTEM
_______ FROM THE MAIN ENGINE, THE APU OR A GROUND SOURCE. HOT COMPRESSED AIR CAN CAUSE INJURY TO PERSONNEL.
 NOTE : The procedure is the same for the auto motor 1 and 2.
____
 1.
 Reason for the Job

__________________
 Self Explanatory

 2.
 Job Set-up Information

______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific cable ties No specific access platform 2 m (6 ft. 7 in.) No specific Torque Wrench : range 0.00 to 1.20 m.daN
 (0.00 to 9.00 lbf.ft)
 B. Consumable Materials
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 04-032 SILICONE LUBRICATING MATERIAL,STIFF (Ref. 20-31-00) Material No. 04-033 LOW-TEMPERATURE GREASE,ESTER OIL (Ref. 20-31-00)
 1EFF : ALL 1 21-31-51Page 479 1 1 Aug 01/05R 1 1 1CES 1

 C. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
20-28-00-912-004  Electrical Bonding of Components With Conductive Bolts and Screws and Bonding Straps in the Fuselage and in the Wings (this does not include the tanks)-
　
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