75-31-02
ALL ú ú C03 Page 603 ú Jul 12/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
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CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
(e) Examine the support tubes to see if they are too loose in the
nose caps.
1) If they are not serviceable, replace the cable
(AMM 75-31-02/401).
(f) Examine the support tubes for damage, dents or bends.
1) No damage, dents or bends are permitted.
2) If they are not serviceable, replace the cable
(AMM 75-31-02/401).
NOTE:____ They are not serviceable if a limit to the end
fitting/inner member travel is caused.
(g) Examine the cable attach brackets for bends or cracks.
1) No bends or cracks are permitted.
2) If it is not serviceable, replace the bracket.
(h) Examine the cable attach clamps for damage or wear.
1) No damage or wear is permitted.
2) If it is not serviceable, replace the clamp.
(i) Examine the cable fixed flange for bends or cracks.
1) No bends or cracks are permitted.
2) If it is not serviceable, replace the cable
(AMM 75-31-02/401).
S 416-007-C00 WARNING: OBEY THE INSTRUCTIONS IN THE PROCEDURE TO CLOSE THE THRUST
_______ REVERSER. IF YOU DO NOT OBEY THE INSTRUCTIONS, INJURY TO PERSONS AND DAMAGE TO EQUIPMENT CAN OCCUR.
(3) Close the thrust reverser halves (AMM 78-31-00/201).
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
75-31-02
ALL ú ú C02 Page 604 ú Jul 12/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
VARIABLE STATOR VANE FEEDBACK CABLE - CLEANING/PAINTING
_______________________________________________________
1. General
_______
A. This procedure contains the task to partially clean the variable stator vane (VSV) feedback cable without removing the assembly from the engine.
TASK 75-31-02-107-001-C00
2. Clean the Variable Stator Vane (VSV) Feedback Cable (Fig. 701)
______________________________________________________________
A. Consumable Materials
(1)
B00676 Alcohol, Isopropyl (CP1041) (AMM 70-10-00/201)
(2)
B01058 Solvent, acetone (CP1039)
(3)
Grease, Dow Corning DC-33 (CP2638)
B. References
(1)
AMM 75-31-02/401, Variable Stator Vane Feedback Cable
(2)
AMM 75-31-02/501, Variable Stator Vane Feedback Cable
(3)
AMM 78-31-00/201, Thrust Reverser System
C. Access
(1)
Location Zones 506 Engine No. 1 - aft end of the MEC, left VSV actuator 606 Engine No. 2 - aft end of the MEC, left VSV actuator
(2)
Access Panels 5738L Engine No. 1 - Left Thrust Reverser Half 5838R Engine No. 2 - Left Thrust Reverser Half
D. Procedure
S 017-002-C00
WARNING: OBEY THE INSTRUCTIONS IN THE PROCEDURE TO OPEN THE THRUST
_______ REVERSER. IF YOU DO NOT OBEY THE INSTRUCTIONS, INJURY TO PERSONS AND DAMAGE TO EQUIPMENT CAN OCCUR.
(1)
Open the left thrust reverser half (AMM 78-31-00/201).
S 027-003-C00
(2)
Do these steps to disasssemble the VSV feedback cable (AMM 75-31-02/401):
(a) At the aft side of the MEC, do these steps: 1) Disconnect the cable rod end from the MEC. 2) Remove the rod end bearing and jamnut from the end of the
cable. 3) Remove the nose end cap assembly. 4) Remove the cable from the first bracket closest to the MEC.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ENGINES POST-CFMI-SB 72-950 ú
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