(2) Open reverser half to install shims.
(Ref. Fig. 502/TASK 78-36-42-991-351)
(3) Install 0.02 in. (0.5 mm) thick shims between centering pins and bushings. (Ref. Fig. 503/TASK 78-36-42-991-352)
(4) Push thrust reverser half firmly to close and lock all six latches.
NOTE : If necessary remove the screws and locking bracket, and loosen
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stirrup nuts.
(5) Check that there is no gap at shim locations.
(6) Use a wooden mallet and, starting at the 3 or 9 o'clock position, tap "J" Ring at 4 in. (101.5998 mm) intervals (every six bolts), working alternately from center position toward the extremities of "J" Ring segment. Torque bolts at the same time at mallet impact points to between 60 and 70 lbf.in (0.67 and 0.79 m.daN). Repeat same operation for other reverser half. (Ref. Fig. 502/TASK 78-36-42-991-351)
(7) Open reverser half to remove shims.
(8) Torque remaining bolts to to between 60 and 70 lbf.in (0.67 and 0.79 m.daN).
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Location of Outer Flanges and "J" Ring
Figure 501/TASK 78-36-42-991-350
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"J" Ring Adjustment
Figure 502/TASK 78-36-42-991-351
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Thrust Reverser Adjusting
Figure 503/TASK 78-36-42-991-352
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________ Subtask 78-36-42-410-066
A. Close Access
(1) Make sure that the work area is clean and clear of tool(s) and other items.
(2) Close the thrust reverser cowl doors: (Ref. TASK 78-36-00-410-040) FOR 1000EM1 451AL, 452AR FOR 1000EM2 461AL, 462AR
Subtask 78-36-42-440-058
B. Make the thrust reverser serviceable (Ref. TASK 78-30-00-081-041) Subtask 78-36-42-410-067
C. Close Access
(1) Close the fan cowl doors: (Ref. TASK 71-13-00-410-040)
FOR 1000EM1
437AL, 438AR
FOR 1000EM2
447AL, 448AR
(2) Remove the access platform(s).
(3) Remove the warning notice(s).
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ADAPTOR - RING ASSEMBLY - INSPECTION/CHECK
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TASK 78-36-42-210-001
Detailed Visual Inspection of the Adaptor Ring Assembly
1. Reason for the Job
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Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
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REFERENCE QTY DESIGNATION
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No specific warning notice
No specific access platform 1 m (3 ft. 3 in.)
B. Referenced Information
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REFERENCE DESIGNATION
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27-80-00-866-005 Retracting the Slats on the Ground
71-13-00-010-040 Opening of the Fan Cowl Doors
71-13-00-410-040 Closing of the Fan Cowl Doors
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
78-36-42-000-001 Removal of the Adapter Ring Assembly
78-36-42-400-001 Installation of the Adapter Ring Assembly
R ESM 71-00-01 78-36-42-991-305 Fig. 601 78-36-42-991-313 Fig. 602 78-36-42-991-314 Fig. 603
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3. Job Set-up
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Subtask 78-36-42-941-050
A. Safety Precautions
(1) On the center pedestal, on the ENG panel 115VU:
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