-downstream of the engine pump (Ref. TASK 29-00-00-870-003).
(b)
For the Yellow system:
-
upstream of the engine pump (Ref. TASK 29-00-00-870-004)
-
upstream of the PTU (Ref. TASK 29-00-00-870-005)
-
upstream of the Yellow E-pump (Ref. TASK 29-00-00-870-006)
-downstream of the engine pump (Ref. TASK 29-00-00-870-007).
(c)
For the Blue sytem:
-upstream of the Blue E-pump (Ref. TASK 29-00-00-870-008)
-downstream of the Blue E-pump (Ref. TASK 29-00-00-870-009).
(d)
For the normal braking system (Ref. TASK 32-42-00-870-001).
(e)
For the alternate braking system.
-low pressure (Ref. TASK 32-43-00-612-001)
-high pressure (Ref. TASK 32-43-00-870-002).
1EFF : ALL 1 20-23-11Page A266 1 1 Feb 01/05R 1 1 1CES 1
(6) If applicable, restore the protection on the repaired tube.
(a)
For aluminum tubes:
(b)
For CRES tube (if painted): 1 Rub the bare metal with scotch-brite pad.
1_ Apply PRETREATMENT FOR PAINTING (Material No. 13-002) on the
bare metal of the tube with a brush.
2_ Finish the protection with STRUCTURE PAINTS (Material No. 16-
001C).
_ 2 Apply STRUCTURE PAINTS (Material No. 16-020) on the bare metal
_
of the tube. 3 Finish the protection with STRUCTURE PAINTS (Material No. 16-
_ 001C).
(7) Make sure that the work area is clean and clear of tool(s) and other items.
1EFF : ALL 1 20-23-11Page A267 1 1 Feb 01/05R 1 1 1CES 1
TASK 20-23-11-300-007
repair of the Hydraulic Tubes with RYNGLOK Unions
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific chipless roller-type cutter No specific deburring tool No specific grade 400 emery cloth No specific permanent-ink felt-tipped pen No specific scotch-brite pad No specific RYNGLOK Installation Tooling
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 11-003 USA ASTM D 740 METHYL-ETHYL-KETONE (Ref. 20-31-00)
Material No. 13-002 USA MIL-C-5541 MIL-C-81706 CLASS I/A CHEMICAL CONVERSION COATING YELLOW ALUMINUM (Ref. 20-31-00)
Material No. 16-001C C Z-12.105 POLYURETHANE PRIMER (Ref. 20-31-00) Material No. 16-020 C Z-12.120 WASH PRIMER (Ref. 20-31-00) Material No. 19-003 USA AMS 3819 LINT-FREE COTTON CLOTH (Ref. 20-31-00)
1EFF : ALL 1 20-23-11Page A268 1 1 Feb 01/05R 1 1 1CES 1
C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
12-12-29-611-001 Fill the Hydraulic Fluid Reservoir with a Hand Pump
12-12-29-611-002 Fill the Hydraulic Fluid Reservoir with a Hydraulic
Service Cart
20-23-11-200-001 Permissible Damage and Defects on Hydraulic Tubing
29-00-00-864-001 Put the Related Hydraulic System in the Depressurized
Configuration before Maintenance Action
29-00-00-870-001 Bleeding Procedure of the Green Hydraulic System
Upstream of the Engine Pump
29-00-00-870-002 Bleeding Procedure of the Green Hydraulic System
Upstream of the PTU
29-00-00-870-003 Bleeding Procedure of the Green Hydraulic System
Downstream of the Engine Pump
29-00-00-870-004 Bleeding Procedure of the Yellow Hydraulic System
Upstream of the Engine Pump
29-00-00-870-005 Bleeding Procedure of the Yellow Hydraulic System
Upstream of the PTU
29-00-00-870-006 Bleeding Procedure of the Yellow Hydraulic System
Upstream of the Yellow E-Pump
29-00-00-870-007 Bleeding Procedure of the Yellow Hydraulic System
Downstream of the Engine Pump
29-00-00-870-008 Bleeding Procedure of the Blue Hydraulic System
Upstream of the Blue E-Pump
29-00-00-870-009 Bleeding Procedure of the Blue Hydraulic System
Downstream of the Blue E-Pump
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