A320飞机维护手册 AMM FUEL 燃油6(94)_航空信息_民用航空_通用航空

(2)
Put the safety barriers in position.

Subtask 28-46-17-650-051
B. Aircraft Maintenance Configuration
(1)
Defuel the applicable fuel tank (Ref. TASK 28-25-00-650-001).

(2)
Drain the remaining fuel from the applicable fuel tank (Ref. TASK 28-25-00-650-003).

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C. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------121VU FUEL/PUMPS/2/R CTL AND L IND 10QA R29 121VU FUEL/CTR TK/PUMPS1 AND 2/CTL AND IND 32QA R26 121VU FUEL/CTR TK/PUMPS1 AND 2/CTL AND IND 31QA R25 121VU FUEL/PUMPS/1/L CTL AND R IND 3QA R23
Subtask 28-46-17-010-051
D. Get Access
(1)
Put the access platform in position below the applicable access panel 540NB (640NB).

(2)
Remove the applicable access panel 540NB (640NB) (Ref. TASK 28-10-00-910-002), (Ref. TASK 57-27-11-000-002):

-
FOR 30QJ1
remove 540NB

-
FOR 30QJ2
remove 640NB.

4. Procedure
_________ (Ref. Fig. 401/TASK 28-46-17-991-001) Subtask 28-46-17-020-051
A. Removal of the Temperature Sensor 30QJ1 (30QJ2)
(1)
Loosen the cable clamp screw (8) and release the cable (1).

(2)
Loosen the electrical connector screws (4) and remove the cable (1).

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

(4)
Remove the bolts (3) and (5) and the washers (2) and (6). Remove the sensor (7).

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Installation of the Temperature Sensor 30QJ1 (30QJ2)
WARNING : MAKE SURE THAT THE FLIGHT CONTROL SAFETY-LOCKS AND THE WARNING
_______ NOTICES ARE IN POSITION.
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
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 access platform 3.8 m (12 ft. 6 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. 09-007 USA MIL-S-4383 BRUSHABLE FUEL RESISTANT COATING (Ref. 20-31-00)
Material No. 11-004 USA MIL-T-81533 1.1.1TRICHLOROETHANE (METHYL CHLOROFORM) (Ref. 20-31-00)
Material No. 19-003 USA AMS 3819 LINT-FREE COTTON CLOTH (Ref. 20-31-00)
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-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
12-11-28-650-003 Pressure Refuel with Automatic Control
28-10-00-910-001 Safety Procedures When You Do Work in a Fuel Tank
28-10-00-910-002 Access to the Fuel Tanks and the Work Areas
28-25-00-650-001 Pressure Defuel
28-25-00-650-003 To Drain Remaining Fuel from the Wing Tanks and the
Center Tank
28-25-00-869-001 Fuel Transfer
28-46-00-740-001 Functional (BITE) Test
57-27-11-000-002 Removal of the Access Panel (540HB, 540JB, 540KB,
540LB, 540MB, 540NB, 540PB, 540QB, 540RB, 550AB,
550BB, 550CB, 550DB, 560AB, 640HB, 640JB, 640KB,
....)
57-27-11-400-002 Installation of the Access Panel (540HB, 540JB,
540KB, 540LB, 540MB, 540NB, 540PB, 540QB, 540RB,
550AB, 550BB, 550CB, 550DB, 560AB, 640HB, 640JB,
....)
28-46-17-991-001 Fig. 401
3. Job Set-up__________
Subtask 28-46-17-941-056
A. Safety Precautions