_______
IF YOU DO:
-RUB IT OFF IMMEDIATELY WITH A CLEAN CLOTH
-WASH THE SKIN WITH SOAP AND RINSE WITH CLEAN WATER.
(a) With a spatula apply a layer of bonding compound BONDING AND ADHESIVE COMPOUNDS (Material No. 08-004) to the contact faces of the heat exchanger and the ducts. You must wait 5 minutes before you install the gaskets and the ducts.
5. Close-up
________ R **ON A/C 001-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
Subtask 21-26-42-420-052
A. Install the Inlet Duct
(1)
Carefully install the new gasket (11) and the new gasket (1) on the heat exchanger.
(2)
Put the duct (12) in position. Install the washers (10) and the screws (9).
(3)
Tighten the screws (9) in the sequence given
(4)
Install the flexible sleeve (13) on the duct (12).
(5)
Install the new O-ring (6) in the groove of the duct (2).
(6)
Put the duct (2) in position. Install the washers (3) and the screws (4).
(7)
Tighten the screws (4) in the sequence given.
(8)
Put the flexible sleeve (13) in position.
(9)
Install and tighten the clamps (8). NOTE : Use the clamps (8) kept during the removal procedure.
____
(10) Install the clamp (5). Tighten it to the value given on the clamp.
(11) Install and tighten the support clamp (7).
NOTE : Release the isolation valve of the heat exchanger from the____
structure.
(12) Carefully install the insulating blankets around the base of the
ducts.
R **ON A/C 051-052,
R Subtask 21-26-42-420-052-A
R A. Install the Inlet Duct
R (1) Carefully install the new gasket (11) and the new gasket (1) on the
R heat exchanger.
R (2) Put the duct (12) in position. Install the washers (10) and the
R screws (9).
R (3) Tighten the screws (9) in the sequence given
R (4) Install the flexible sleeve (13) on the duct (12).
R (5) Install the new O-ring (6) in the groove of the duct (2).
R (6) Put the duct (2) in position. Install the washers (3) and the screws
R (4).
R (7) Tighten the screws (4) in the sequence given.
R (8) Put the flexible sleeve (13) in position.
R (9) Install and tighten the clamps (8).
R (10) Install the clamp (5). Tighten it to the value given on the clamp.
R (11) Install and tighten the support clamp (7).
R NOTE : Release the isolation valve of the heat exchanger from the____
R structure.
R (12) Carefully install the insulating blankets around the base of the
R ducts.
R **ON A/C ALL
Subtask 21-26-42-410-051
B. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Close the access door 822.
(3) Remove the access platform(s).
Subtask 21-26-42-865-052
C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 6HQ
Subtask 21-26-42-862-052
D. De-energize the ground service network
(Ref. TASK 24-42-00-862-001).
TASK 21-26-42-200-002
Inspection/Check of the Skin Heat Exchanger (Outlet Duct)
1. Reason for the Job
__________________
To examine the condition around the drain holes in the skin heat exchanger.
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific blanking plugs
No specific circuit breaker(s) safety clip(s)
No specific soft scraper
No specific spatula
No specific access platform 1.60 m (5 ft. 3 in.)
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
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