(5)
 Close the emergency exit door (Ref. TASK 52-22-00-410-001).

 (6)
 Remove the access platform(s).

 1EFF : 301-399, 1 52-22-31Page 428 1 1 May 01/04 1 1 1CES 1 TASK 52-22-31-000-003

 Removal of the Guide-Arm Hinge Fittings
 1. Reason for the Job
__________________
 Self Explanatory
 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific access platform 3.20 m (10 ft. 6 in.)
 B. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
25-23-47-000-004 Removal of the Door Frame Linings of the LH FWD Emergency Exit Door, zone 231 25-23-47-000-009 Removal of the Door Frame Linings of the RH FWD Emergency Exit Door, zone 232 25-23-47-000-010 Removal of the Door Frame Linings of the LH/RH AFT Emergency Exit Doors, zones 251/252. 52-22-00-010-001 Opening of the Emergency Exit Doors from the Passenger Compartment 52-22-00-860-003 Special Precaution before Maintenance on the Door
 Damper and Emergency Operation Cylinder 52-22-12-000-004 Removal of the Guide Arm Assy 52-22-31-991-003 Fig. 406
 1EFF : 301-399, 1 52-22-31Page 429 1 1 May 01/04 1 1 1CES 1

 3. Job Set-up
__________ Subtask 52-22-31-010-052
 A. Get Access
 (1)
 Open the applicable emergency exit door (referred to as door) as required (Ref. TASK 52-22-00-010-001).

 (2)
 Make sure that the special precaution on the door damper and emergency operation cylinder is completed (Ref. TASK 52-22-00-860-003).

 (3)
 Make sure that the access platform in position below the applicable door.

 (4)
 Remove the door frame lining as required (Ref. TASK 25-23-47-000-004), (Ref. TASK 25-23-47-000-009) or (Ref. TASK 25-23-47-000-010).

 (5)
 Carefully disconnect the VELCRO-tapes and remove the insulation blankets from the door frame as required.

 4. Procedure
_________ Subtask 52-22-31-020-052
 A. Removal of the Guide-Arm Hinge Fitting
 (Ref. Fig. 406/TASK 52-22-31-991-003)

 (1)
 Remove the applicable guide arm from the guide-arm hinge fittings

 (54) or (59) (referred to as hinge fitting) (Ref. TASK 52-22-12-000-004).

 (2)
 Remove the hinge fitting (54) from the door frame as follows:

 (a)
 Hold the hinge fitting (54) and remove the nuts (51), the washers

 (55) and the bolts (56).

 (b)
 Remove the hinge fitting (54) and the serrated plates (53) and

 (52) from the filler plates at the door frame.

 (3)
 Remove the hinge fitting (59) from the door frame as follows:

 (a) Hold the hinge fitting (59) and remove the nuts (51), the washers
 (55) and the bolts (56).
 1EFF : 301-399, 1 52-22-31Page 430 1 1 May 01/04 1 1 1CES 1

 Guide-Arm Hinge Fittings
 Figure 406/TASK 52-22-31-991-003
 1EFF :  301-399,  1  52-22-31 Page 431 
1  1  May 01/04
 1  1
 1CES  1

 (b) Remove the hinge fitting (59) and the serrated plates (57) and
 (58) from the filler plates at the door frame.
 1EFF : 301-399, 1 52-22-31Page 432 1 1 May 01/04 1 1 1CES 1 TASK 52-22-31-400-003

 Installation of the Guide-Arm Hinge Fittings
 1. Reason for the Job
__________________
 Self Explanatory
 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION
 -------------------------------------------------------------------------------
No specific wooden or plastic scraper
 No specific access platform 3.20 m (10 ft. 6 in.)

 B. Consumable Materials
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 09-013  USA MIL-PRF-81733 TYPE I CLASS A CORROSION INHIBITING BRUSH CONSISTENCY (Ref. 20-31-00)
 Material No. 09-016  USA MIL-PRF-81733D TYPE II CLASS B CORROSION INHIBITING FILLET CONSISTENCY (Ref. 20-31-00)
　
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