(2)
Pressurize the reservoir of the Yellow hydraulic system (Ref. TASK 29-14-00-614-002).
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(3)
Pressurize the Yellow hydraulic system (Ref. TASK 29-24-00-863-001).
(4)
Connect the PTU isolation coupling (Ref. TASK 29-23-00-860-002).
(5)
Remove the support struts from the cargo door and the opening of the fuselage.
(6) Bleed the door hydraulic system (Ref. TASK 52-36-00-600-001). Subtask 52-36-18-710-051
F. Operational Test
(1) Open the cargo door and measure the door opening angle which must be between between 134 deg and 136 deg.
NOTE : If necessary, adjust the door opening angle (Ref. TASK 52-31-
____
11-820-004).
(2)
Make sure that the piston rod (10) of the door actuator stays clear of the ceiling line during the door movement.
(3)
Examine the hydraulic connection of the door actuator (16) and make sure that there are no leaks.
Subtask 52-36-18-420-052
G. Final Installation of the Door Actuator
(1)
Attach the bonding jumpers as follows:
(a)
Install the bonding jumper (14) with the screw (12), the washer
(13) and the nut (15) (Ref. TASK 20-28-00-912-004).
(b)
Install the bonding jumper (19) with the screw (17) and the washer (18) on the ddoor actuator (16) (Ref. TASK 20-28-00-912-004).
(2)
TORQUE the nut (25) to between 1.0 and 1.35 m.daN (88.49 and 119.46 lbf.in).
(3)
Install the cotter pin (26) for the FWD or cotter pin (26) for the AFT cargo-compartment door.
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R R R R (4) TORQUE the jam nut (8) to 14.5 m.daN (106.93 lbf.ft) and safety it with lockwire, MISCELLANEOUS (Material No. 19-010) to the safety device (7).
R (5) TORQUE the nut (2) to between 1.0 and 1.35 m.daN (88.49 and 119.46 lbf.in).
R (6) Install the cotter pin (1) for the FWD or cotter pin (1) for the AFT cargo-compartment door.
5. Close-up________
Subtask 52-36-18-410-051
A. Close Access
(1) Remove the container.
(2) Make sure that the work area is clean and clear of tool(s) and other items.
(3) Remove the access platform(s).
(4) Close the FWD and/or AFT cargo-compartment door(s) (Ref. TASK 52-30-00-860-002).
(5) Depressurize the Yellow hydraulic system (Ref. TASK 29-10-00-864-002).
(6) Remove the warning notices.
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Removal of the Proximity Switch
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION
-------------------------------------------------------------------------------
No specific blanking caps
No specific circuit breaker(s) safety clip(s)
No specific spillage container
No specific access platform 3.5 m (11 ft. 6 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
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 29-14-00-614-001 Depressurization of the Hydraulic Reservoirs 29-23-00-860-001 Disconnection of the Isolation Coupling of the Power
Transfer Unit (PTU) 52-30-00-860-001 Open the FWD or AFT Cargo-Compartment Door with the Yellow Electric Pump 52-36-18-991-003 Fig. 402
3. Job Set-up
__________
Subtask 52-36-18-410-050
A. Get Access
(1) Open the FWD and/or AFT cargo-compartment door(s) (referred to as cargo door(s)) and install the support struts (Ref. TASK 52-30-00-860-001).
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(2) Put the access platform in position below the opened cargo door.
Subtask 52-36-18-865-053
B. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------121VU HYDRAULIC/HYD POWER/Y 3803GX N30 122VU DOORS/CARGO 1MJ T12 123VU Y HYD/ELEC/PUMP 3802GX AB06
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