(14) TORQUE the shroud clamp to between 33 and 37 lbf.in (0.37 and 0.41 m.daN).

 (15) Route the ignition lead along the core engine, and install it into the 2 hinged clamps. Turn the attachment bolt one-quarter turn to engage the locking feature, and continue to tighten until the ignition lead cannot be moved in the clamp.

 Subtask 74-21-20-865-057
 C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1JH FOR 1000EM1 2JH1, 3JH1 FOR 1000EM2 2JH2, 3JH2
 Subtask 74-21-20-710-051
 D. Perform an operational test of the ignition system (Ref. TASK 74-00-00-710-043).
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________ Subtask 74-21-20-410-054
 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 doors: (Ref. TASK 78-36-00-410-040). FOR 1000EM1 451AL, 452AR FOR 1000EM2 461AL, 462AR

 Subtask 74-21-20-440-053
 B. Make the thrust reverser serviceable (Ref. TASK 78-30-00-081-041). Subtask 74-21-20-410-057
 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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 IGNITION LEAD (LEFT) - INSPECTION/CHECK

_______________________________________
 TASK 74-21-20-200-002
 Inspection/Check of the left Ignition Lead

R WARNING : BE SURE EXCITERS ARE DE-ENERGIZED FOR AT LEAST 5 MINUTES BEFORE
_______ R WORKING ON THE IGNITION SYSTEM. VOLTAGE OUTPUT CAN BE DANGEROUS. DO R NOT TOUCH THE ELECTRICAL CONTACTS, EXCITERS MAY CONTAIN AN ELECTRICAL R CHARGE EVEN WHEN THEY ARE NOT ENERGIZED.
R
 CAUTION : BE CAREFUL WITH THE IGNITION LEAD TO PREVENT DAMAGE TO THE CONDUIT
_______
 AND THE INTERNAL WIRES.

 1. Reason for the Job

__________________
 Self Explanatory

 2. Job Set-up Information

______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s)
 No specific warning notice

 B. Consumable Materials
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No.  CP1011 *
 1,1,1 trichorethane (Ref. 70-30-00)

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 -------------------------------------------------------------------------------
REFERENCE DESIGNATION
 -------------------------------------------------------------------------------
71-13-00-010-040 Opening of the Fan Cowl Doors
 71-13-00-410-040 Closing of the Fan Cowl Doors
 74-21-20-000-002 Removal of the Left Ignition Lead
 74-21-20-300-004 Repair of the Burned or Pitted Igniter Contact
 74-21-20-300-005 Replacement of the Ceramic Insulator Sleeve
 74-21-20-300-006 Repair of the Chafe Guard
 74-21-20-400-002 Installation of the Left Ignition Lead
 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
 74-21-20-991-302 Fig. 601

 3. Job Set-up
__________
 Subtask 74-21-20-941-053
 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.
　
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