Chapter 4 215
Assembly Replacement
RF Input Connector
Replacement
1. Attach the new connector to the bracket. Torque to 120 inch pounds.
2. Attach the attenuator to the input connector. Torque to 10 inch
pounds.
3. Replace the attenuator/connector into the instrument.
4. Using the T-10 driver, replace the 2 screws that secure the input
connector bracket to the deck. Torque to 9 inch pounds.
5. Using a 5/16 inch wrench, reconnect the semi-rigid cable to the
attenuator/connector. To avoid twisting the cable, hold onto it during
tightening. Torque to 10 inch pounds.
6. Replace the front frame. Refer to the “Front Frame” replacement
procedure.
7. Replace the instrument outer case. Refer to the “Instrument Outer
Case” removal procedure.