COMPONENT MAINTENANCE MANUAL
IN 1502H RADAR INDICATOR
TM109102
5-16
May/01
(3) Remove three screws (32) from left side of unit, near the front; three screws (32) from
right side, near the front; and two screws (32) from bottom of unit, near the front.
(4) Carefully pull front panel forward until cathode-ray tube completely clears main frame
chassis (55).
(5) Remove degaussing coil (85) by cutting the cable clamps (72) holding the degaussing
coil. Use new cable clamps when replacing degaussing coil.
CAUTION:
DO NOT ATTEMPT TO REMOVE COMPONENTS FROM NECK OF CRT.
THE DEFLECTION YOKES AND DYNAMIC CONVERGENCE ASSEMBLY
ARE FACTORY ALIGNED ITEMS.
NOTE:
If CRT filter (68) is to be replaced, carefully install new filter with gaskets
equidistant about opening in front panel.
6. Locking and Sealing Compounds
Table 5-2 lists the locking and sealing compounds used in assembling the indicator.
Locking and Sealing Compounds
Table 5-2
ITEM
TELEPHONICS
PART NUMBER
SOURCE
AND GRADE
APPLICATION
Thread
Locking
Solvent
39025-0014
Loctite Corporation
Grade 242 (blue)
Moderate lock
(No. 4-40 and 6-32 screws or larger
and adjustments)
The document reference is online, please check the correspondence between the online documentation and the printed version.
