TM 9-2320-273-20
SENDING UNITS, SWITCHING DEVICES, AND WINTERIZATION KIT.
5-70. OIL PRESSURE SENDING UNIT MAINTENANCE (Continued).
LOCATION/lTEM
ACTION
REMARKS
B. INSTALLATION.
4. Oil pressure sending
unit (2).
5. Wire (3).
6. Washer (4) and nut (5).
C. OPERATIONAL CHECK.
7. Engine.
8. Oil pressure gage (1).
Coat threads with Iiquid
teflon. Install and tighten.
Place on oil pressure sending
unit (2).
Install and tighten.
Start up (see TM 9-2320-273-10).
Observe that gage indicates a
pressure reading.
5-252
