TM-9-2815-224-34-P

ENGINE, DIESEL:8-CYLINDER TURBOCHARGED, DETROIT DIESEL CORPORATION MODEL 8V92TA

DIRECT SUPPORT AND GENERAL SUPPORT MAINTENACE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST

JANUARY 1988

TM-9-2815-224-34-P - Page 487 of 554

TM9-2815-224-34&P

Engine Tune-Up Instructions (Cont)

NOTE

False fuel rack setting may result if

idle speed adjusting screw is not

backed out.

(4) Loosen locknut (11) and remove

idle screw (12) half way,

approximately 12 to 14 threads.

(5) Loosen four locknuts (13) and screws (14) on left hand cylinder head

19-11