WARNING
KRYTOX 240AC IS AN AGENT THAT IS POISONOUS AND AN IRRITANT.
MAKE SURE ALL PERSONS OBEY THE PRECAUTIONS WHEN KRYTOX
240AC IS USED.
• DO NOT USE IN AREAS WHERE THERE IS HIGH HEAT, SPARKS, OR
FLAMES.
• CLOSE THE CONTAINER WHEN NOT USED.
• DO NOT GET KRYTOX 240AC IN THE EYES, ON THE SKIN, OR ON
YOUR CLOTHES.
• DO NOT BREATHE THE GAS.
• DO NOT EAT KRYTOX 240AC.
(l) Apply a thin layer of Krytox 240AC perfluoropolyether grease, D50063, to the new
O-ring [16].
(m) Install the new O-ring [16] on the NEA outlet port of the air separation module [1].
1) Put a protective cap on the NEA outlet port.
SUBTASK 47-11-01-400-001
(2) Do these steps to install the three ASM hose clamps [6] on the air separation module [1]:
(a) Apply epoxy primer, C50285, to the inside of the ASM hose clamps [6] as necessary.
(b) Slide the three ASM hose clamps [6] on the air separation module [1].
(c) Loosen the three setscrews [7] on the ASM hose clamps [6], enough for brackets [5] and
brackets [22] to slide between the air separation module [1] and the ASM hose
clamps [6].
(d) Inspect the primer on the contact surfaces of the brackets [5] and brackets [22].
1) Apply epoxy primer, C50285, as required, to the brackets [5] and brackets [22], on
the surfaces that will be in contact between the air separation module [1] and ASM
hose clamps [6].
(e) Install the brackets [5] and brackets [22] between the ASM hose clamps [6] and the air
separation module [1].
1) Adjust the brackets [5] and brackets [22] on the ASM hose clamps [6] to their
approximate position.
2) Tighten the setscrews [7] enough to hold the brackets [5] and brackets [22] in their
positions.
(f) Temporarily install the body insulation [64] on the air separation module [1] to correctly
position the brackets [5] and brackets [22].
1) Position the brackets [5] and brackets [22] such that there is a 0.15 ±0.10 in.
(3.81 ±2.54 mm) clearance between the brackets and insulation cutouts.
2) Re-adjust the brackets if necessary.
(g) Remove the insulation.
(h) Tighten the three setscrews [7] to 16 ±2 in-lb (2 ±0 N·m).
SUBTASK 47-11-01-400-002
(3) Do these steps to install the body insulation [64] and forward insulation [63] on the air
separation module [1]:
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
47-11-01
Page 416
D633A101-ILF Oct 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF 402, 452, 509, 510, 523, 525-528, 568, 569, 576, 577, 581, 583, 585, 588-590,
592-599, 601-603, 606, 607, 610-615, 620, 625-627, 691-699, 833-835, 838, 971, 980-999;
ILF 101, 151, 156-199, 301, 304, 308, 310, 314, 315, 317-319, 323, 331-399, 401, 405,
406, 409, 410, 412, 416, 424, 425, 427-429, 451, 501-504, 507, 508, 512-514, 516, 518,
524, 531-533, 535-537, 541, 542, 552-556, 560-562, 567, 571-575, 671, 672, 686, 703,
707-710, 803-813, 821, 822, 831, 832, 836, 837, 841, 842, 851, 852, 854-858, 861-863,
871-874, 947, 948, 968-970, 972, 973 POST SB 737-47-1003
To Next Page
Loading...
