(d)
Dents - All numbers more than 0.020 inch (0.50 mm) in depth, with a smooth contour.
(e)
Oil marks on the No. 7 strut is permitted.
S 416-016-C00
WARNING: OBEY THE INSTRUCTIONS IN AMM 78-31-00/201 WHEN YOU CLOSE THE
_______
THRUST REVERSER. IF YOU DO NOT OBEY THE INSTRUCTIONS, INJURY
TO PERSONS OR DAMAGE TO EQUIPMENT CAN OCCUR.
(2) Close the left and right thrust reverser (AMM 78-31-00/201).
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S 416-017-C00
(3) Close the left and right fan cowl panels (AMM 71-11-02/201).
TASK 72-56-00-216-018-C00
4. Turbine Frame Oil Supply and Scavenge Tube Inspection_____________________________________________________
A. General
(1) This task contains the procedure to examine the oil supply and scavenge tubes.
B. References
(1)
71-11-02/201, Fan Cowl Panels
(2)
78-31-00/201, Thrust Reverser
C. Access
(1)
Location Zones
502/602 Left Fan Cowl Panels
503/603 Right Fan Cowl Panels
504/604 Left Thrust Reversers
505/605 Right Thrust Reversers
506 Engine No. 1
606 Engine No. 2
(2)
Access Panels
5737L Engine No. 1 - Right Fan Cowl Panel
5738L Engine No. 1 - Left Thrust Reverser
5739L Engine No. 1 - Right Thrust Reverser
5746L Engine No. 1 - Left Fan Cowl Panel
5837R Engine No. 2 - Right Fan Cowl Panel
5838R Engine No. 2 - Left Thrust Reverser
5839R Engine No. 2 - Right Thrust Reverser
5846R Engine No. 2 - Left Fan Cowl Panel
D. Prepare for the Inspection.
S 016-019-C00
(1) Open the left and right fan cowl panel (AMM 71-11-02/201).
S 016-020-C00
WARNING: OBEY THE INSTRUCTIONS IN AMM 78-31-00/201 WHEN YOU OPEN THE
_______ THRUST REVERSERS. IF YOU DO NOT OBEY THE INSTRUCTIONS, INJURY TO PERSONS OR DAMAGE TO THE EQUIPMENT CAN OCCUR.
(2) Open the left and right thrust reverser (AMM 78-31-00/201).
E. Examine the Oil Supply and Scavenge Tubes
S 216-021-C00
(1) Examine the oil supply and scavenge tubes for these:
(a) Cracks in the tubes - Not serviceable.
1) One crack in the sump flooding tube 0.12 inch (3.00 mm) in length is permitted.
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CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
(b)
Nicks and scratches - All numbers 0.010 inch (0.25 mm) in depth is permitted after the removal of all burrs.
(c)
Dents - Two dents 0.050 inch (1.30 mm) in depth is permitted
with a smooth contour.
S 416-022-C00
WARNING: OBEY THE INSTRUCTIONS IN AMM 78-31-00/201 WHEN YOU CLOSE THE
_______ THRUST REVERSER. IF YOU DO NOT OBEY THE INSTRUCTIONS, INJURY TO PERSONS OR DAMAGE TO EQUIPMENT CAN OCCUR.
(2)
Close the left and right thrust reverser (AMM 78-31-00/201).
(3)
Close the left and right fan cowl panels (AMM 71-11-02/201).
S 416-023-C00
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
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