F 『 EEFF : ALL E Page 43477-21-10
E E Aug 01/04 E E ECES E
F 『
E C F M E
E E
E 56-5B E
E E
(3) On the overhead maintenance panel 50VU:
(a) Make sure that the ON legend of the ENG/FADEC GND PWR/1(2) pushbutton switch is off.
(b) Put a warning notice to tell persons not to energize the FADEC 1(2).
Subtask 77-21-10-010-075
B. Get Access
(1) Open the fan cowl doors: (Ref. TASK 71-13-00-010-040) FOR 1000EM1 437AL, 438AR FOR 1000EM2 447AL, 448AR
Subtask 77-21-10-040-070
C. Make the thrust reverser unserviceable (Ref. TASK 78-30-00-481-041).
Subtask 77-21-10-010-086
D. Open the thrust reverser doors: (Ref. TASK 78-36-00-010-040)
FOR 1000EM1
451AL, 452AR
FOR 1000EM2
461AL, 462AR
4. Procedure
_________
R (Ref. Fig. 404/TASK 77-21-10-991-306)
Subtask 77-21-10-020-058
R A. Removal of the Upper Right Thermocouple Lead Assembly R
R (1) Cut and remove the lockwire.
R (2) Disconnect the upper extension lead connector (90) from the upper R right T495 sector junction box (parallel junction box) (20).
F 『 EEFF : ALL E Page 43577-21-10
E E Aug 01/04 E E ECES E F 『 E C F M E E E E 56-5B E
R Upper Right Thermocouple Lead Assembly (Upper Right T495 Sector) R Figure 404/TASK 77-21-10-991-306- 13 (SHEET 1)
F 『 EEFF : ALL E Page 43677-21-10
E E Aug 01/04 E E ECES E F 『 E C F M E E E E 56-5B E
R Upper Right Thermocouple Lead Assembly (Upper Right T495 Sector) R Figure 404/TASK 77-21-10-991-306- 23 (SHEET 2)
F 『 EEFF : ALL E Page 43777-21-10
E E Aug 01/04 E E ECES E F 『 E C F M E E E E 56-5B E
R Upper Right Thermocouple Lead Assembly (Upper Right T495 Sector) R Figure 404/TASK 77-21-10-991-306- 33 (SHEET 3)
F 『 EEFF : ALL E Page 43877-21-10
E E Aug 01/04 E E ECES E
F 『
E C F M E
E E
E 56-5B E
E E
R -------------------------------------------------------------------------------
R REMOVE | FROM
R |
R Nuts (10) | Studs (30)
R |
R |
R |
R Bolts (60) | Bracket (40)
R |
R |
R Clamp (50) |
R Nuts (80) | Flange S
R Bolts (70) |
R Nut (100) | Bracket (140)
R |
R |
R Bolt (130) |
R Clamps (110)|
R and (120) |
R Bolt (170) | Bracket (150)
R |
R Clamp (160) |
R
| NOTE | | On LPT case, between the 12 o'clock | and the 3 o'clock positions | (Detail B) (3 locations). | | On flange S, at the 11:45 o'clock position | (Detail C) | | | At the 12:45 o'clock position (Detail D) | | On flange S, at the 1:30 o'clock position | (Detail E) | | | | | On flange S, at the 2:15 o'clock position | (Detail F) |
R (3) Carefully remove the upper right thermocouple lead assembly (upper R right T495 sector) (20) from the LPT holes and from the engine.
R (4) Install the blanking plugs and caps on all disconnected parts.
F 『 EEFF : ALL E Page 43977-21-10
E E Aug 01/04 E E ECES E
F 『
E C F M E
E E
E 56-5B E
E E
TASK 77-21-10-400-026
Installation of the Upper Right Thermocouple Lead Assembly
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
R No specific blanking plugs
R No specific caps No specific warning notice No specific Torque Wrench : range 36.00 to 220.00 lbf.in
(0.40 to 2.60 m.daN)
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. CP2101 USA MIL-T-5544
graphite grease (Ref. 70-30-00) R Material No. CP2544 * R Molykote P37 (Ref. 70-30-00)
Material No. CP8001 *
lockwire 0.032 in (0.8 mm) dia (Ref. 70-30-00)
Material No. CP8002 *
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：A320飞机维护手册 AMM ENGINE INDICATING 发动机指示(23)
