(2)
Remove bolt, nut, washer and bushing connecting push-pull cable to feedback control lever.
(3)
Remove bolts securing aft rigid section of push-pull cable to shroud bulkhead.
(4)
Remove screws securing push-pull cable to brackets on tailpipe extension.
(5)
On TELEFLEX assembly, loosen union in aft rigid section of push-pull cable.
(6)
Remove cable and conduit assembly, carefully removing aft rigid section of push-pull cable from thrust reverser by pulling through shroud bulkhead.
CAUTION: HANDLE CABLE WITH CARE TO AVOID CONTAMINATION AND PREVENT KINKING. A KINKED CABLE IS CAUSE FOR REJECTION.
C. Remove forward cable and conduit assembly.
(1)
Remove TELEFLEX forward cable and conduit.
(a)
At forward end of push-pull cable remove cable locking clamp from push-pull cable telescopic unit. This will free cable at forward end.
(b)
Remove forward cable subassembly by pulling out of conduit from quick-disconnect end.
CAUTION: HANDLE CABLE WITH CARE TO AVOID CONTAMINATION AND PREVENT KINKING. A KINKED CABLE IS CAUSE FOR REJECTION.
(c)
Remove cable conduit by disconnecting conduit from forward telescopic unit inner slider at bracket bulkhead connection on engine firewall, unclamping conduit from firewall bracket connection and pulling conduit out through aft end fairleads.
(2)
Remove CONTROLEX forward cable and conduit.
500
78-34-32 Page 402 BOEING PROPRIETARY - Copyright . - Unpublished Work - See title page for details. Feb 15/80
CAUTION: DO NOT ATTEMPT TO REMOVE CABLE FROM CONDUIT. CONTROLEX CABLE AND CONDUIT SHOULD NOT BE SEPARATED EXCEPT BY THE MANUFACTURER.
(a)
Remove bolt, nut, washer and spacer tube through forward cable rod end. (This requires temporary removal of idler link to allow removal of bolt.)
(b)
Loosen and remove rod end and locknut from cable.
(c)
Remove union nut and forward washers holding cable union to support bracket.
(d)
Loosen clamp halfway along length of conduit.
(e)
Pull cable and conduit assembly out through aft end fairleads. Remove remaining washers from cable union as the assembly is removed.
D. Remove push-pull cable pushrod by removing bolt attaching push-pull rod to follow-up crank and bolt attaching rod to idler link, if not removed above.
5. Install Thrust Reverser Push-Pull Cable
NOTE: Difficulty may be experienced when attempting to join a CONTROLEX forward push-pull cable assembly with a TELEFLEX aft cable assembly. If a problem occurs in joining cables, replace the forward CONTROLEX CABLE assembly with one identified by an R or an S behind the part number.
A. Install forward cable and conduit assembly.
(1) If forward TELEFLEX conduit run is already installed, install push-pull cable in accordance with procedures in steps B. thru I. (Fig. 401). If conduits and cable are both being installed, proceed as follows:
NOTE: It is recommended that the forward TELEFLEX cable and conduit assembly be installed as a unit. All CONTROLEX cables and conduit should be installed as complete units.
501
Jan 20/83 BOEING PROPRIETARY - Copyright . - Unpublished Work - See title page for details. 78-34-32 Page 403
L18383 F80934 H39254 H29444
Thrust Reverser Push-Pull Cable Installation 540
78-34-32 Page 404 Figure 401 (Sheet 1) BOEING PROPRIETARY - Copyright . - Unpublished Work - See title page for details. May 15/81
500 Thrust Reverser Push-Pull Cable Installation
May 15/81 Figure 401 (Sheet 2) BOEING PROPRIETARY - Copyright . - Unpublished Work - See title page for details. 78-34-32 Page 405
Thrust Reverser Push-Pull Cable Installation 540
78-34-32 Page 406 Figure 401 (Sheet 3) BOEING PROPRIETARY - Copyright . - Unpublished Work - See title page for details. Aug 15/79
500 Thrust Reverser Push-Pull Cable Quick-Disconnect Connection
Jan 20/82 Figure 401 (Sheet 4) BOEING PROPRIETARY - Copyright . - Unpublished Work - See title page for details. 78-34-32 Page 407
(2) Check TELEFLEX cable for lubrication. If cable is not thoroughly greased, apply Dow Corning 33 light grade lubricant.
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