(a)
TORQUE the union (10) to between 1.4 and 1.5 m.daN (10.32 and
11.06 lbf.ft).
(b)
Remove the blanking caps from the open end of the suction line
(8) and the union (10).
(c)
Make sure that the hydraulic line end-fittings are serviceable.
(d)
Apply HYDRAULIC FLUIDS (Material No. 02-003) to the threads of the line end-fittings.
(e)
Put the suction line (8) carefully on the union (10) and tighten the union nut (9) with your hand.
(f)
TORQUE the union nut (6) to between 1.2 and 1.3 m.daN (106.19 and
115.04 lbf.in).
(8)
Connect the pressure line (7) on the hand pump (16) as follows:
(a)
TORQUE the union (5) to between 1.1 and 1.2 m.daN (97.34 and
106.19 lbf.in).
(b)
Remove the blanking caps from the open end of the pressure line
(7) and the union (5).
(c)
Make sure that the hydraulic line end-fittings are serviceable.
(d)
Apply HYDRAULIC FLUIDS (Material No. 02-003) to the threads of the line end-fittings.
(e)
Put the pressure line (7) carefully on the union (5) and tighten the union nut (6) with your hand.
(f)
TORQUE the union nut (6) to between 1.5 and 1.7 m.daN (11.06 and
12.53 lbf.ft). Subtask 52-36-11-860-050
D. Preparation for the Test
(1)
Remove the warning notices from the overhead panel of the cockpit.
(2)
Pressurize the reservoir of the Yellow hydraulic system (Ref. TASK 29-14-00-614-002).
1EFF : ALL 1 52-36-11Page 411 1 1 Feb 01/98 1 1 1CES 1
(3)
Pressurize the Yellow hydraulic system (Ref. TASK 29-10-00-863-002).
(4)
Connect the PTU isolation coupling (Ref. TASK 29-23-00-860-002).
(5)
Connect the isolation coupling of the power transfer unit (Ref. TASK 29-23-00-860-002).
Subtask 52-36-11-865-052
E. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1MJ, 3801GX, 3802GX, 3803GX
Subtask 52-36-11-710-050
F. Operational Test
(1)
Open the FWD or AFT cargo door with the hand pump (16) (Ref. TASK 52-30-00-860-003).
(2)
Close the FWD or AFT cargo door with the hand pump (16) (Ref. TASK 52-30-00-860-004).
(3)
Examine the hydraulic connections of the hand pump and make sure that there are no leaks.
5. Close-up
________ Subtask 52-36-11-410-050
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Remove the container.
(3)
Make sure that the FWD or AFT cargo door is correctly closed (Ref. TASK 52-30-00-860-002).
(4)
Install the access panel 197AB.
(5)
Close the access door 198CB of the Yellow ground servive panel.
(6)
Remove the access platform(s).
1EFF : ALL 1 52-36-11Page 412 1 1 Feb 01/98 1 1 1CES 1 VALVE - ELECTRO MANUAL, SELECTOR (2500MJ) - REMOVAL/INSTALLATION
________________________________________________________________
TASK 52-36-12-000-001
Removal of the Electro-Manual Selector Valve 2500MJ
WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES ARE
_______ CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.
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 blanking caps
No specific blanking plugs
No specific circuit breaker(s) safety clip(s)
No specific access platform 1.76 m (5 ft. 9 in.)
No specific spillage container 2.0 l (0.5283 USgal)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
20-23-21-911-001 Removal/Installation of the Bobbins from their Housings and Installation of O-rings, Square Seals, and Back-up Rings on the Bobbins
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