(12)
 Remove the screws (4).

R 1EFF : 301-399, 401-499, 1 32-48-51Page 403 1 1 Aug 01/05 1 1 1CES 1

 Fan Assy Figure 401/TASK 32-48-51-991-005- 12 (SHEET 1)
 1EFF : 301-399, 1 32-48-51Page 404 1 1 Aug 01/04 1 1 1CES 1

 Fan Assy Figure 401/TASK 32-48-51-991-005- 22 (SHEET 2)
 1EFF : 301-399, 1 32-48-51Page 405 1 1 Aug 01/04 1 1 1CES 1

R Fan Assy
R Figure 401A/TASK 32-48-51-991-005-A12 (SHEET 1)

R 1EFF : 401-499, 1 32-48-51Page 406 1 1 Aug 01/05 1 1 1CES 1

R Fan Assy
R Figure 401A/TASK 32-48-51-991-005-A22 (SHEET 2)

R 1EFF : 401-499, 1 32-48-51Page 407 1 1 Aug 01/05 1 1 1CES 1

 (13)
 Disengage the plate (2) with the connector (3) to disconnect the electrical connector (3). Put the blanking caps in position.

 (14)
 Remove the motor assy (6).

 (15)
 Remove the nut (35) and disconnect the connector (36) from the housing (12).

 (16)
 Remove the screws (33), the washers (34) and the housing (12)

 (17)
 Remove the screws (31) and the washers (30).

 (18)
 Remove the tachometer (5) with the drive shaft (7) from the motor (32).

R 1EFF : 301-399, 401-499, 1 32-48-51Page 408 1 1 Aug 01/05 1 1 1CES 1 TASK 32-48-51-400-005

 Installation of the Fan Assy (7GS,8GS,9GS,10GS)
 1. Reason for the Job
__________________
 Self Explanatory
 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific safety barriers No specific warning notice No specific Torque Wrench : range 0.00 to 1.20 m.daN
 (0.00 to 9.00 lbf.ft) No specific Torque Wrench : range 0.20 to 3.60 m.daN
 (2.00 to 26.00 lbf.ft)
 B. Consumable Materials
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
No specific corrosion resistant steel lockwire dia. 0.8 mm (0.03 in.) Material No. 04-003 USA MIL-T-5544 GRAPHITED PETROLATUM THREAD COMPOUND (Ref. 20-31-00)
 Material No. 04-022  USA MIL-PRF-81322 GRADE 2 SYNTHE.HYDROCARBON GREASE HIGH PRESSURE (Ref. 20-31-00)
 Material No. 11-002  USA MIL-PRF-680 DRY CLEANING SOLVENT (VARSOL/WHITE SPIRIT) (Ref. 20-31-00)
 C. Expendable Parts
 -------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
tab-washers  32-48-51 01M-035A
R 1EFF : 301-399, 401-499, 1 32-48-51Page 409 1 1 Aug 01/05 1 1 1CES 1

 D. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
32-48-00-720-001  Functional Test of the Brake Fans 
R  **ON A/C 301-399,
R  32-48-51-991-005 **ON A/C 401-499,  Fig. 401 
R R  32-48-51-991-005-A Fig. 401A **ON A/C 301-399, 401-499,
 3. Job Set-up__________ Subtask 32-48-51-941-055
 A. Safety Precautions (1) Make sure that the safety barriers are in position. (2) In the cockpit, on the panel 400VU make sure that the warning notice is in position to tell persons not to operate the landing gear control lever.
 (3) Make sure that the wheel chocks are in position. 

R 1EFF : 301-399, 401-499, 1 32-48-51Page 410 1 1 Aug 01/05 1 1 1CES 1

 Subtask 32-48-51-865-064
 B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
 -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
R  **ON A/C 301-399,
R  121VU HYDRAULIC/BRK FAN/WHEELS/3 AND 4 121VU HYDRAULIC/BRK FAN/WHEELS/1 AND 2 121VU HYDRAULIC/BRK/FAN/CTL **ON A/C 301-399, 401-499, 2GS 1GS 3GS  L35L32M32 
4. Procedure_________ 
R  **ON A/C 301-399,
R  (Ref. Fig. 401/TASK 32-48-51-991-005) **ON A/C 401-499, 
R R  (Ref. Fig. 401A/TASK 32-48-51-991-005-A) **ON A/C 301-399, 401-499,
 Subtask 32-48-51-420-054
 A. Installation of the Fan Assy (1) Lubricate the fasteners with COMMON GREASE (Material No. 04-003). (2) Make sure that the parts retained from the removed component are clean and in correct condition.
　
中國航空網 m.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320飛機維護手冊 AMM LANDING GEAR 起落架8(39)