(5)
Remove the actuator (1), from the adaptor plate (5).
(6)
Put blanking covers on the openings of the adaptor plate (5), and the actuator (1).
TASK 29-11-52-400-002
Installation of the Actuator - Engine Pump Fire-Valve (1046GK)
WARNING : MAKE SURE THAT THE FLIGHT CONTROL SAFETY-LOCKS AND THE WARNING
_______
NOTICES ARE IN POSITION.
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______
GEAR.
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific safety barriers
No specific warning notice
No specific access platform 3 m (9 ft. 10 in.)
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 11-026 GB DEF-STAN 68-148/1 R SOLVENT GENERAL PURPOSE (Ref. 20-31-00) Material No. 19-003 USA AMS 3819 LINT-FREE COTTON CLOTH (Ref. 20-31-00)
C. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
20-28-00-912-004 Electrical Bonding of Components With Conductive Bolts and Screws and Bonding Straps in the Fuselage and in the Wings (this does not include the tanks)-
20-29-00-911-001 Installation of the O-ring Seal 29-00-00-864-001 Put the Related Hydraulic System in the Depressurized
Configuration before Maintenance Action 29-00-00-910-002 Safety Procedures of the Hydraulic System 29-10-00-720-001 Functional Check of Hydraulic Fire Shut-Off Valves 29-10-00-863-001 Pressurize the Green Hydraulic System 29-10-00-864-001 Depressurize the Green Hydraulic System 29-14-00-614-001 Depressurization of the Hydraulic Reservoirs 29-11-52-991-002 Fig. 402
3. Job Set-up
__________
Subtask 29-11-52-941-061
A. Safety Precautions
WARNING : OBEY THE HYDRAULIC SAFETY PROCEDURES.
_______
(1)
You must obey the hydraulic safety procedures (Ref. TASK 29-00-00-910-002) when you do work on the hydraulic system.
(2)
Make sure that the safety barriers are in position.
(3)
Make sure that the warning notice is in position to tell persons not to pressurize the Green Hydraulic system.
R **ON A/C 001-049, 051-061, 101-103, 201-203,
Subtask 29-11-52-860-051
B. Aircraft Maintenance Configuration
(1)
Make sure that Green Hydraulic system is depressurized (Ref. TASK 29-00-00-864-001).
(2)
Make sure that the applicable hydraulic reservoir is depressurized (Ref. TASK 29-14-00-614-001).
(3)
Make sure that the access platform is in position.
(4) Make sure that the access panel 574AB is open. R **ON A/C 062-099, 104-149, 151-199, 204-299, 301-399, 401-499,
Subtask 29-11-52-860-051-A
B. Aircraft Maintenance Configuration
(1)
Make sure that Green Hydraulic system is depressurized (Ref. TASK 29-00-00-864-001).
(2)
Make sure that the applicable hydraulic reservoir is depressurized (Ref. TASK 29-14-00-614-001).
(3)
Make sure that the access platform is in position.
(4) Make sure that the access panel 574AB is removed.
**ON A/C ALL
Subtask 29-11-52-865-056
C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU HYD/FIRE VALVE/G/ENG1 1703GK C13 121VU HYDRAULIC/G HYD/PUMP ENG1/MONG 1702GK R34
4. Procedure
_________
(Ref. Fig. 402/TASK 29-11-52-991-002)
Subtask 29-11-52-420-055
A. Preparation for Installation
(1)
Clean the component interfaces and the adjacent areas with a MISCELLANEOUS (Material No. 19-003) made moist with CLEANING AGENTS (Material No. 11-026).
(2)
Do an inspection of the component interface and/or the adjacent area.
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