4-18.
TM 3-4230-218-12&P
This task consists of:
a.
Replace
b.
Repair
INITIAL SETUP:
Tools Required:
Tool Kit, General Mechanics
Tool Kit from Accessory Kit
Socket Setr Metric
Materials Required:
Brush, Varnish (item 1, Appendix E) .
Cleaning Solvent, (item 3, Appendix E).
Sealing Compound (item 8, Appendix E).
Equipment Conditions:
Engine shutdown and cool.
a.
Removal.
(1)
(2)
(3)
(4)
(5)
Disconnect air cooling hose (1) from nipple (2).
Remove two bolts (6), two washers (4), two lockwashers (5),
tee (3), mica window (11), and plate (12).
Loosen mounting screw (10) and remove cell (9) from tee (3).
To remove photocell wires from control panel refer to page
4-35.
The photocell can be disconnected from control panel by
disconnecting white wire with black tracer from No. 7 terminal
and white wire with blue tracer from No. 9 terminal on terminal
strip .
Remove nipple (2), air vent line (8), and elbow (7).
b.
Cleaning.
WARNING
The cleaning solvent used emits strong vapors and is flammable.
To avoid
illness or fire, use in a well-ventilated area and away from open flames. DO
NOT breathe vapors for a prolonged time.
(1) Wash cell components in cleaning solvent (item 3, Appendix E)
using a varnish brush (item 1, Appendix E).
4-36
