T M 9 - 4 9 3 1 - 3 8 1 - 1 4 & P - 2
FRAME 34
Install lDU Assembly:
1.
Position lDU assembly (1) and screw in three machine screws (2), new Iockwashers
(
(3), and flat washers 4) with cross tip screwdriver.
2. Screw in machine screw (5) and flat washer (6) with cross tip screwdriver.
3. Torque screws (2 and 5) between 10 and 20 pound-inches (1.1 and 2.3 Newton-
meters) with torque screwdriver, and No. 2 cross tip bit.
4. Connect plug connector body W14P4 (7) to receptacle connector J2 (8) and plug
connector body W14P3 (9) to receptacle connector J1 (10).
Follow-on Maintenance:
1. Install Digital Indicator, para. 2-6, task 25.
2. Install thermal system test controller; refer to para. 2-5, task 8.
3. Install thermal system test controller case cover; refer to volume 1, para. 4-18.
END OF IMAGE DISPLAY UNIT (IOU) MAINTENANCE
Volume IV
Para. 2-8, Task 18
2-213
