(2)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (3)
 Install the access panel/s (Ref. TASK 53-35-13-400-002).

 (a)
 FOR 10HM2

 -191BB and 191KB.

 (b)
 FOR 11HM2

 -192FB and 192KB. R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
 Subtask 21-52-00-865-060
 B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
 FOR 10HM2
 1HH, 2HH, 3HH, 4HH.

 FOR 11HM2
 21HH, 22HH, 23HH, 24HH.

R **ON A/C 401-499,
 Subtask 21-52-00-865-060-A
 B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
 FOR 10HM2
 49HH, 50HH, 51HH, 52HH.

 FOR 11HM2
 53HH, 54HH, 55HH, 56HH.

 **ON A/C ALL
 Subtask 21-52-00-862-054
 C. De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).

 AIR COOLING SYSTEM - REPAIRS
____________________________
 TASK 21-52-00-300-001
 Attachment Components - Repair/Replacement
 WARNING : MAKE SURE THAT THERE IS A GOOD FLOW OF AIR THROUGH THE WORK AREA WHEN
_______ YOU USE SPECIAL MATERIALS. IF YOU GET ONE OF THESE MATERIALS ON YOUR SKIN, IN YOUR MOUTH OR IN YOUR EYES : -FLUSH IT AWAY WITH A FLOW OF CLEAN WATER FOR BETWEEN 10 AND 15 MINUTES. -GET IMMEDIATE MEDICAL AID IF IRRITATION OCCURS. DO NOT BREATHE THE FUMES FROM THE MATERIAL. DO NOT SMOKE WHEN YOU USE THE MATERIAL. DO NOT USE THE MATERIAL NEAR A FLAME, SPARKS OR SOURCES OF HEAT. THESE MATERIALS ARE DANGEROUS : THEY ARE POISONOUS, FLAMMABLE AND SKIN IRRITANTS.
 1. Reason for the Job
__________________
 Self Explanatory
 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific adhesive, ECCOBOND 286 No specific heat gun No specific heat shrink tubing No specific lint free cloth
 B. Consumable Materials
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 08-009 USA MIL-R-46082 PRIMER, ACTIVATOR FOR ANAEROBIC (Ref. 20-31-00) Material No. 08-029 USA MIL-R-46082 TYPE I ADHESIVE (Ref. 20-31-00)
 Material No. 09-016  USA MIL-PRF-81733D TYPE II CLASS B CORROSION INHIBITING FILLET CONSISTENCY (Ref. 20-31-00)
 Material No. 11-004  USA MIL-T-81533 1.1.1TRICHLOROETHANE (METHYL CHLOROFORM) (Ref. 20-31-00)
 1EFF : ALL 1 21-52-00Page 801 1 1 Nov 01/02R 1 1 1CES 1

 C. Expendable Parts
 -------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
R  1  washer 
R  1  washer 
1  washer 
R  2  rod-end 
R  2  rod-end 
R  2  rod-end 
R  5  fixed rod-end 
R  6  tube assy. 
R  6  Tube Assy 
R  6  tube assy. 
R  6  tube assy. 
R  6  tube assy. 
R  6  tube assy. 
R  6  tube assy. 
R  6  tube assy. 
R  6  tube assy. 
R  6  tube assy. 
7  locking device 

21-52-03 81 -090 21-52-03 82 -05021-52-03 85 -060 21-52-03 81 -020 21-52-03 82 -030 21-52-03 85 -030 21-52-03 82 -080 21-52-03 85 -080 21-52-03 85 -090 21-52-03 85 -100 21-52-03 85 -110 21-52-03 85 -120 21-52-03 85 -130 21-52-03 85 -140 21-52-03 85 -150 21-52-03 85 -160 21-52-03 85 -17021-52-03 85 -070
 D. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
21-52-00-991-014 Fig. 801 21-52-00-991-015 Fig. 802
 3. Job Set-up
__________ Subtask 21-52-00-860-054
 A. Aircraft Maintenance Configuration
 (1) Make sure that you can get access to the components for which repair or replacement is necessary.

 4. Procedure
_________
 Subtask 21-52-00-340-050

 A. Replacement of a Shouldered Bushing R WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE THIS/THESE
　
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