TM 9-2350-311 -20-1
8-7 ENGINE COOLANT HIGH TEMPERATURE SWITCH AND PROTECTIVE COVER —
CONTINUED
a. Removal — Continued
2 Remove two screws (5) and two lockwashers (6)
3 Disconnect electrical connector (8) of wire 509A.
and lift protective cover (7) off. Discard lockwashers.
WARNING
Coolant is hazardous waste and must be disposed of in accordance with local
procedures or direction of the local Hazardous Waste Management office.
NOTE
Coolant will drain through opening when transmitter is removed. Install replacement
transmitter immediately.
4 Unscrew and remove engine coolant temperature switch (9).
8-18