TM 1-1270-476-30
4-170
4-12. DAY SENSOR SUBASSEMBLY REPAIR
This task covers replacement of:
Para
Item
1.
Angular accelerometer A6
2.
Thermostatic switch assembly A16
or A17
3.
Capacitor assembly A19
4.
Time totalizing meter assembly
A18DS1
Para
Item
5.
Lamp assembly DS1
6.
Capacitor assembly A20
7.
Reactor assembly A21
8.
21 Hz filter assembly A22
9.
Motor and gear assembly A13
10.
Positive drive belt
INITIAL SETUP
Tools
Aircraft armament repairman tool set
supplemental tool set
Industrial goggles
Rubber gloves
Materials (appendix C)
Corrosion inhibitive sealing and coating
compound (Item 16)
Insulation sleeving (Item 32)
Lacing and tying tape (Item 56)
Lens paper (Item 41)
Masking tape (Item 59)
Personnel Required
68J Aircraft Fire Control Repairer
CAUTION
• This unit contains electrostatic discharge
sensitive (ESDS) devices. Refer to
paragraph 2-8 for handling requirements
before starting this task, to prevent damage
to the devices.
• While performing this procedure keep all
exposed lens covered with lens paper to
