530 
Assembly Replacement Procedures
Input Connector Assembly
NOTE Make sure that the O-ring (3) is installed correctly on the input connector.
2. Reconnect the semi-rigid cable W10 to the Input Connector Assembly. 
Torque to 10 inch-pounds.
3. Place the gusset (5) in position and replace the three screws (4) that 
attach it to the chassis. Torque to 9 inch-pounds.
4. Replace the Front Frame Assembly. Refer to the Front Frame Assembly 
replacement procedure.
5. Replace the instrument outer case. Refer to the Instrument Outer 
Casereplacement procedure.