Boeing 767 - Subtask 72-53-02-014-008-G00; Subtask 72-53-02-014-009-G00; Subtask 72-53-02-014-015-G00; Subtask 72-53-02-014-016-G00

ABX 001-007, 011, 012, 016-019, 021, 022, 025, 101, 109, 114, 115, 314-999 POST SB
CF6-80A-72-0084
SUBTASK 72-53-02-014-008-G00
(4) Remove nut [9] and bolt [10] that attach loop clamp [8] and C-sump oil supply line [12] to
bracket [11] (Figure 401 or Figure 402 or Figure 403).
ABX 001-007, 011, 012, 016-019, 021, 022, 025, 101, 109, 114, 115, 314-999
SUBTASK 72-53-02-014-009-G00
(5) Remove the bracket [11], insulation blanket [2], the sump cover [7] and the oil slinger [4]
(Figure 401 or Figure 402 or Figure 403).
WARNING
DO NOT TOUCH INSULATION BLANKETS WITHOUT GLOVES OR
SPECIAL EQUIPMENT. THE INSULATION BLANKETS CAN CONTAIN
CERAMIC FIBERS THAT CAN CAUSE DAMAGE TO YOUR SKIN, EYES,
AND LUNGS. IF YOU DO NOT USE SKIN, EYE, AND LUNG
PROTECTION, YOU CAN CAUSE INJURIES TO PERSONNEL.
(a) Remove the eight nuts [1] that attach the bracket [11], insulation blanket [2] and sump
cover [7] to the aft sump housing.
(b) Remove the bracket [11], insulation blanket [2] and sump cover [7].
(c) Remove the seven nuts [6] that attach the oil slinger [4] to the studs on the No. 6 bearing
spanner nut.
(d) Remove the oil slinger [4].
ABX 001-007, 011, 012, 016-019, 021, 022, 025, 101, 109, 114, 115, 314-999 POST SB
CF6-80A-72-A668
SUBTASK 72-53-02-014-015-G00
(6) Remove nut [9] and bolt [10] that attach loop slamp [8] and C-sump oil supply line [12] to
bracket [11] (Figure 401 or Figure 402 or Figure 403).
SUBTASK 72-53-02-014-016-G00
(7) Remove the bracket [11], insulation blanket [2], aft No. 6 bearing cover [3], oil slinger [5], seal
tube ring [6], flame arrestor [7], and No. 6 bearing plug [13] (Figure 401 or Figure 402 or
Figure 403).
WARNING
DO NOT TOUCH INSULATION BLANKETS WITHOUT GLOVES OR
SPECIAL EQUIPMENT. THE INSULATION BLANKETS CAN CONTAIN
CERAMIC FIBERS THAT CAN CAUSE DAMAGE TO YOUR SKIN, EYES,
AND LUNGS. IF YOU DO NOT USE SKIN, EYE, AND LUNG
PROTECTION, YOU CAN CAUSE INJURIES TO PERSONNEL.
(a) Remove the eight nuts [1] that attach the bracket [11], insulation blanket [2], and aft No. 6
bearing cover [3] to the aft sump housing.
(b) Remove the bracket [11], insulation blanket [2], and aft No. 6 bearing cover [3].
(c) Remove the seven nuts [15] that attach the oil slinger [5], seal tube ring [6], and flame
arrestor [7] to the No. 6 bearing spanner nut.
(d) Remove the oil slinger [5], seal tube ring [6], and flame arrestor [7].
(e) Remove the No. 6 bearing plug [13] from the assembly duct.
767
AIRCRAFT MAINTENANCE MANUAL
CF6-80A SERIES ENGINES
72-53-02
NoC
Page 402
D633T1B7 Aug 22/2017
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ABX 001-007, 011, 012, 016-019, 021, 022, 025, 101,
109, 114, 115, 314-999