Boeing 737-600 - Page 632

(3) Remove the o-ring [11], o-rings [12], or o-ring [13] from the swivel joint of the inner telescoping
duct [1].
(4) Discard the o-ring [11], o-rings [12] and o-ring [13].
END OF TASK
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
30-11-31
Page 437
D633A101-ILF Jun 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF ALL