Functional Test. - TM-9-2320-211-20-3-10425

TM 9-2320-211-20-3-1

Functional Test.

Start up engine and run at idle speed to let it warm up. Refer to

TM 9-2320-211-10.

Check that engine instrument(s) replaced has steady normal readings as

follows:

FUEL gage (1)

- above E

- 600 to 700 rpm

Temperature gage (3) - 160 to 180F

Battery-Generator (4) - in green area

AIR pressure gage (5) - 95 to 105 psi

OIL pressure gage (6) - 15 to 50 psi

Take truck on road test and have another truck moving at a set speed.

Check that your speedometer or tachograph (7) reads same as other truck.

At end of road test, stop truck and stop engine. Refer to

TM 9-2320-211-10,

END OF TASK