TM 9-2320-365-20-3
7-38. ENGINE SPEED SENSOR REPLACEMENT/ADJUSTMENT (CONT)
(7) Shut down engine (TM 9-2320-365-10).
(8) Raise cab (TM 9-2320-365-10).
(9) Loosen jam nut (2) on engine speed sensor (3).
(10) Turn engine speed sensor (3) to the right one-quarter
turn.
(11) Tighten jam nut (2) on engine speed sensor (3).
(12) Lower cab (TM 9-2320-365-10).
(13) Repeat steps (4) through (12) to verify engine speed.
(14) If engine speed is not obtained, perform engine
troubleshooting.
(15) Shut down engine (TM 9-2320-365-10).
NOTE
Perform step (16) on vehicles not equipped
with tachometer.
(16) Disconnect STE/ICE-R from DCA connector (1).
End of Task.
7-168
