(e) Apply a thin layer of graphite grease (Material No. CP2101) to the threads and friction surfaces of the bolt (660).
(f) Attach the LPTACC tube (470) to the support bracket assembly (70) at the fuel nozzle in position 6 with bolt (660), nut (630) and washer (640).
(g) TORQUE the nut (630) to between 98 and 110 lbf.in (1.10 and 1.24 m.daN).
(h) TORQUE the nut on the clamp assembly (480) to between 47 and 53 lbf.in (0.53 and 0.59 m.daN).
(22) If removed, install the start bleed tube (280) as follows:
(a) Remove the protective covers from the open ends of the start bleed tube (280), the open pad of the combustion case and the open port of the RACSB valve (260).
(b) Apply a thin layer of graphite grease (Material No. CP2101) to the threads and friction surfaces of the bolts (290), (300), (330).
R (c) Install a serviceable seal ring (310) on the combustion case pad. R Align the holes in the seal ring (310) with the holes in the pad.
(d) Put the start bleed tube in position on the combustion case pad. Temporarily install the bolts (300). Do not torque the bolts
(300) at this time.
R (e) Install a serviceable gasket (270) between the end of the start R bleed tube (280) and the RACSB valve (260).
(f) Install the bolts (290) that attach the start bleed tube (280) to the RACSB valve (260).
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(g) TORQUE the bolts (290) to between 55 and 70 lbf.in (0.62 and 0.79 m.daN).
(h) TORQUE the bolts (300) to between 55 and 70 lbf.in (0.62 and 0.79 m.daN).
(i) Wirelock the bolts (300) with lockwire 0.032 in. (0.8 mm) dia (Material No. CP8001) or lockwire 0.032 in. (0.8 mm) dia (Material No. CP8002).
(j) Install the bolts (330), strap clamp (340), washers (350) and nuts (360) that attach the start bleed tube to the start bleed tube bracket (320).
(k) TORQUE the bolts (320) to between 55 and 70 lbf.in (0.62 and 0.79 m.daN).
(23) If removed, install the strap clamps (170), (210), (390), (460) that attach the LPT cooling tubes (180), (230), (410), (440) to the LPT cooling brackets (60), (80), (90), (100) at fuel nozzles in positions 3, 8, 13, and 18 as follows:
(a) Apply a thin layer of graphite grease (Material No. CP2101) to the threads and friction surfaces of the bolts (160), (220), (400), (450).
(b) Install the bolts (160), (220), (400), (450) strap clamps (170), (210), (390), (460), washers (190), (240), (380), (430), and nuts (200), (250), (370), (420) on the LPT cooling brackets (60), (80), (90), (100) at the nozzle.
(24) If removed or displaced, install the ignition leads and spark igniters as follows:
(a) Install the left ignition lead into the hinged clamp on the LPT cooling bracket (90) at the fuel nozzle in position 13. Turn the attachment bolt of the hinged clamp a quarter of a turn to engage the locking feature, and continue to torque until the ignition lead no longer moves in the clamp (Ref. TASK 74-21-20-400-002).
(b) If removed, install the right ignition lead into the hinged clamps on the core engine. Turn the attachment bolt of the hinged clamp a quarter of a turn to engage the locking feature, and continue to torque until the ignition lead no longer moves in the clamp .
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(c) Remove protective covers and install the spark igniter (Ref. TASK 74-21-30-400-002).
(25) If removed, install the engine bleed air ducts (Ref. TASK 36-11-49-400-044) or (Ref. TASK 36-11-49-400-045) or (Ref. TASK 36-11-49-400-046) or (Ref. TASK 36-11-49-400-048).
5. Close-up
________
Subtask 73-11-40-410-056
A. Close Access
(1) Make sure that the work area is clean and clear of tool(s) and other items.
(2) Close the thrust reverser doors: (Ref. TASK 78-36-00-410-040) FOR 1000EM1 451AL, 452AR FOR 1000EM2 461AL, 462AR
(3) Remove the warning notice(s).
Subtask 73-11-40-440-054
B. Make the thrust reverser serviceable (Ref. TASK 78-30-00-081-041).
Subtask 73-11-40-710-052
C. Do a minimum idle check (Ref. TASK 71-00-00-710-006).
Subtask 73-11-40-410-057
D. Close Access
(1) Close the fan cowl doors: (Ref. TASK 71-13-00-410-040)
FOR 1000EM1
437AL, 438AR
FOR 1000EM2
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