(i) When the bolt holes are aligned, install the bolt (5), washers (10), (65) and nut (60).
NOTE : Make sure that you put countersunk washers under the bolt
____
head.
(j) TORQUE the nut (60) to between 24 and 27 lbf.in (0.27 and 0.30 m.daN).
(k) Apply sealant as follows
(Ref. Fig. 402/TASK 71-21-11-991-301)
(detail B):
CAUTION : RTV-88 SEALANT IS CLASSIFIED AS A DANGEROUS MATERIAL
_______ WHICH CAN CAUSE INJURY OR ILLNESS IF IT IS NOT CORRECTLY USED. REFER TO THE MANUFACTURER'S SPECIFIC SAFETY AND HEALTH RECOMMENDATIONS BEFORE YOU USE THIS PRODUCT. CAREFULLY READ THE APPLICABLE "MATERIAL SAFETY DATA SHEET" AND OBEY ALL SAFETY AND HEALTH PRECAUTIONS.
1 Fill the space between to the two retainers (15) and (70) with
_ sealant silicone sealant (RTV-88) (Material No. CP2541).
2 Fill the space between the wings on the nut (50) and the
_ forward mount link with sealant (CP2541).
3 Apply a bead of sealant (CP2541) around the head of the bolt
_
(20).
5. Close-up
________
Subtask 71-21-11-080-050
A. Remove the RODS - FWD ENG MOUNT (98D71203003000) from the engine.
Subtask 71-21-11-410-059
B. Close the thrust reverser cowl doors (Ref. TASK 78-36-00-410-040): FOR 1000EM1 451AL, 452AR FOR 1000EM2 461AL, 462AR
Subtask 71-21-11-440-052
C. Make the thrust reverser serviceable (Ref. TASK 78-30-00-081-041).
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D. Close Access
(1) Make sure that the work area is clean and clear of tool(s) and other items.
(2) Close the fan cowl doors (Ref. TASK 71-13-00-410-040):
FOR 1000EM1
437AL, 438AR
FOR 1000EM2
447AL, 448AR
(3) Remove the warning notice(s).
(4) On the panel 114VU remove the locking tool from the flap and slat control lever.
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MOUNT - FORWARD - INSPECTION/CHECK
__________________________________
TASK 71-21-11-210-040
R Detailed Visual Inspection of the Forward Engine Mount with the Engine R Installed
1. Reason for the Job
__________________
Refer to the MPD TASK: 712111-01
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific warning notice
No specific access platform 1 m (3 ft. 3 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
71-13-00-010-040 Opening of the Fan Cowl Doors 71-13-00-410-040 Closing of the Fan Cowl Doors 71-21-11-000-041 Removal of the Forward Engine Mount 71-21-11-000-045 Removal of the Forward Engine Mount Bolts One at a
Time 71-21-11-400-041 Installation of the Forward Engine Mount 71-21-11-400-045 Installation of the Forward Engine Mount Bolts One at
a Time
78-30-00-081-041 Make the Thrust Reverser Serviceable after
Maintenance
78-30-00-481-041 Make the Thrust Reverser Unserviceable for
Maintenance
78-36-00-010-040 Opening of the Thrust Reverser Doors
78-36-00-410-040 Closing of the Thrust Reverser Doors
CMM 712108
R 71-21-11-991-302 Fig. 601 71-21-11-991-305 Fig. 602 71-21-11-991-306 Fig. 603
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71-21-11-991-307 Fig. 604
3. Job Set-up
__________ Subtask 71-21-11-941-056
A. Safety Precautions
(1) On the center pedestal, on the ENG panel 115VU:
(a) Put a warning notice to tell persons not to start the engine.
(2) Make sure that the engine 1(2) shutdown occurred not less than 5 minutes before you do this procedure. 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 动力装置 POWER PLANT 1(131)
