(h)
Disconnect the connector 7138VC/3E.
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CES
(i)
Remove the clamps from the electrical harness 4210VB/3E between FR80 thru FR77.
(j)
Disconnect the electrical harness 7519VP at FR77.
(k)
Disconnect the connector 21WG-A and 22WG-A.
(l)
Remove the electrical cable 6750VN/DC1.
(m)
Remove the clamps of the electrical harnesses 4213VB/1M and 4631VB/1M up to FR77.
(n)
Remove the electrical harnesses 6533VN/DC1, 4643VB/3P and the clamps between FR78 and FR79.
(o)
Disconnect the connector 7527VC and remove the clamps up to FR77.
(p)
Disconnect the cable lugs of the electrical harness 4622VB/3G from the terminal block 7508VT and remove the clamps between FR77 and FR79.
(q)
Put blanking caps on the disconnected electrical connectors.
(2)
Disconnect the Bleed Air Duct: (Ref. Fig. 403/TASK 53-58-11-991-010)
(a)
Remove the overheat sensing element 19HF (Ref. TASK 36-22-17-000-001).
(b)
Remove the insulating sleeve (2), the insulation lock sleeve (12) and the insulating sleeve (11).
(c)
Remove the nuts (5), the washers (6) and the bolts (7) and disconnect the rod assembly (8) from the bleed air duct (13).
(d)
Remove the nuts (17), the washers (16), the screws (15) and the bonding strap (14) from the bleed air duct (13).
(e)
Remove the V-clamp (1) and move the bleed air duct (4) forward.
(f)
Remove and discard the air seals (9) and (10) from the bleed air duct (4).
(g)
Put the blanking covers on the open ends of the bleed air ducts.
(3)
Disconnect the hydraulic hoses 1102GM, 1103GM, 3102GM and 3103GM: (Ref. Fig. 404/TASK 53-58-11-991-016)
(a)
Put a container in position to collect unwanted hydraulic fluid. WARNING : OBEY THE HYDRAULIC SAFETY PROCEDURES.
_______
(b)
Disconnect the hose assemblies.
(c)
Put blanking plugs on the disconnected line ends.
(d)
Remove the container.
(4)
Drain the APU Fuel Line: (Ref. Fig. 406A/TASK 53-58-11-991-012-A)
(a) Put a container below the APU vent and drain valve (87) and prepare to drain the unwanted fuel.
WARNING : OBEY THE FUEL SAFETY PROCEDURES.
_______
(b)
Remove the cap (86) from the vent and drain valve (87) and install the ADAPTER - VENT AND DRAIN VALVE, APU (85).
(c)
Drain the fuel into the container. NOTE : Fuel will stay in the APU feed hose (upstream of the drain
____ valve, AFT of FR80) after you drain the fuel from the drain valve.
(d)
Remove the container.
(5)
Remove the APU fuel line: (Ref. Fig. 405/TASK 53-58-11-991-011)
(a)
Remove the nuts (49), the washers (44) and the bolts (43) and remove the bonding straps (32), (46) and (53).
(b)
Remove and discard the lockwire from the retaining rings (34) and remove the retaining rings.
(c)
Remove the bolts (40), nuts (41) and washers (42) and remove the clamp (52).
(d)
Move the sleeve (54) forward over the shroud (38).
(e)
Disconnect the nut (35) from the union (36) and install the SLIDE CONE - APU FUEL (98D28207510000).
(f)
Remove the sleeve (54) and the shroud (38) from the fuel hose (37).
(g)
Remove and discard the O-rings (51) from the shrouds (38) and (33).
(h)
Put blanking plugs on the disconnected line ends.
(i)
Temporarily attach the hose (37) to the aircraft structure at FR77.
(6)
Remove the APU Air Intake Flap: (Ref. Fig. 401/TASK 53-58-11-991-008)
(a)
Disconnect the ball-bearing control cable from the APU intake flap diverter (Ref. TASK 49-16-41-000-002).
(b)
Remove the APU air intake flap (Ref. TASK 49-16-43-000-002).
(7)
Install the Tail Cone Sling: (Ref. Fig. 407/TASK 53-58-11-991-013)
(a)
Attach the SLING - R/I TAILCONE to the crane and put the crane in position.
(b)
Remove the self-adhesive discs which cover the tail-cone hoisting points.
(c)
Remove the hoisting lugs from the hoisting points and install the lugs eye end out of the tail cone structure.
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