TRANSMISSION OIL TEMPERATURE INDICATOR CIRCUIT. (Cont)

TM 9-2350-238-20-1

Step 3.

Start engine and run at 1000 to 1200 rpm for 15 minutes or until engine

reaches operating temperature. Stop engine. Disconnect lead 324 from

XMSN OIL TEMP indicator. Place red probe in lead 324. Ground black

probe. If multimeter indicates 600 to 900 ohms, replace XMSN OIL TEMP

indicator. Refer to page 2-571. If multimeter indicates less than 600 ohms

or more than 900 ohms, go to step 4. Connect lead 324 to XMSN OIL

TEMP indicator.

To access transmission and engine disconnect, remove hull transmission

Step 4.

compartment deck assembly. Refer to page 2-938. Disconnect lead 324

from transmission oil temperature transmitter. Engine must be at operating

temperature. Place red probe in input terminal of transmission oil

temperature transmitter. Ground black probe. If multimeter indicates 600

to 900 ohms, go to step 5. If multimeter indicates less than 600 ohms or

more than 900 ohms, replace transmission oil temperature transmitter.

Refer to page 2-626. Connect lead 324 to transmission oil temperature

transmitter.

2-163