(a) Keep the rod end bearing and jamnut for the installation procedure.
S 034-018-C00
(17)
Loosen the nose cap and carefully move the conduit cap free from the MEC slotted bracket.
S 024-019-C00
(18)
Remove the VSV feedback cable as follows:
CAUTION: WHEN YOU MOVE THE CABLE THROUGH THE 6 O'CLOCK STRUT, MAKE
_______ SURE THAT THE BENDS IN THE CABLE HAVE A RADIUS OF MORE THAN 6 INCHES (152 MM) AT ALL TIMES. IF THE BENDS IN THE CABLE HAVE A RADIUS OF LESS THAN 6 INCHES (152 MM), DAMAGE TO THE CABLE CAN OCCUR.
(a)
Pull the cable with your hand up the 6 o'clock strut and through the junction plate. 1) Aid the cable end to prevent damage while you pull the
cable.
(b)
Remove the feedback cable from the engine.
TASK 75-31-02-404-020-C00
3. Install the Variable Stator Vane (VSV) Feedback Cable_____________________________________________________
A. Consumable Materials
(1)
Grease - Graphite (CP2101) (AMM 70-10-01/201)
(2)
Methyl Ethyl Keytone (MEK) - (CP1040), locally available
(3)
Primer - Red 1200 (AMM 70-10-01/201)
(4)
Sealant - DC 93-006-1 (AMM 70-10-01/201)
B. References
(1)
AMM 70-10-01/201, Consumable Materials
(2)
AMM 78-31-00/201, Thrust Reverser
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C. Access
(1)
Location Zones 506 Engine No. 1 - attached to the forward stator case of the HPC at the 1:30 and 7:30 o'clock positions
606 Engine No. 2 - attached to the forward stator case of the HPC at the 1:30 and 7:30 positions
(2)
Access Panels
5739L/5783L Engine No. 1 - Thrust Reverser Half
5839R/5838R Engine No. 2 - Thrust Reverser Half
D. Procedure (Fig. 401)
S 424-021-C00
CAUTION: WHEN YOU MOVE THE CABLE THROUGH THE 6 O'CLOCK STRUT, MAKE SURE
_______ THAT THE BENDS IN THE CABLE HAVE A RADIUS OF MORE THAN 6 INCHES (152 MM) AT ALL TIMES. IF THE BENDS IN THE CABLE HAVE A RADIUS OF LESS THAN 6 INCHES (152 MM), DAMAGE TO THE CABLE CAN OCCUR.
(1) With the MEC end of the cable retracted, put the cable through the junction plate at the 6 o'clock strut.
NOTE: The MEC end of the cable is the longer end if it is measured
____
from the two bolt flange on the cable.
S 424-022-C00
(2)
Carefully aid the cable down the 6 o'clock strut until the fixed flange is against the junction plate.
S 434-023-C00
(3)
Attach the fixed flange to the junction plate with the two bolts and two nuts.
(a)
Lubricate the bolt threads with grease.
(b)
Tighten the bolts to 100-110 pound-inches
(11.3-12.4 Newton meters).
(4)
Move the lower end of the cable down the 6 o'clock strut to the MEC.
S 424-024-C00
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737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
S 034-025-C00
CAUTION:_______ THE CABLE INNER PART MUST BE IN THE FULLY RETRACTED POSITION
WHEN YOU REMOVE THE SUPPORT TUBE AND NOSE CAP. IF THE CABLE
INNER PART IS NOT IN THE RETRACTED POSITION, DAMAGE TO THE
POLISHED INNER PART OF THE CABLE CAN OCCUR.
DO NOT REMOVE THE SUPPORT TUBE FROM EACH END OF THE CABLE AT
THE SAME TIME.
(5) Remove the nose cap from the conduit cap at the MEC end.
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