Figure 9. C-BOX Transmission Input Accelerometer Installation
When routing cables, ensure that cables are secured
and tied away from rotating assemblies.
g. Identify each accelerometer (ACC9 and ACC10) and route the cables from the accelerometers around the C-
BOX area then down through the lightning hole at station 482 near the right aft corner of the C-BOX. Route
cables forward through the cabin to the DAU.
h. Tie-wrap the accelerometer cables clear of all rotating components and flight controls.
i. Connect the Engine 1 cross shaft accelerometer cable to connector marked (ACC9) on the 15-ft. DAU cable
j. Connect the Engine 2 cross shaft accelerometer cable to connector marked (ACC10) on the 15-ft. DAU cable
k. Mount an accelerometer (28110900) to the accelerometer bracket (29339500) for hanger bearing No. 4.
Number 1 Cross Shaft Input
Number 2 Cross Shaft Input
No. 1 Input Housing
No. 2 Input Housing