TM 9-6115-668-133. Restart engine.4.Push link rod (12) toward engine cover panel (13) into stop position (I), when diesel engine (3) shuts down, andhold in that position.5.Measure spacing (g2) between center of ball socket (7) and engine cover panel (13).6. Calculate travel (G) between overload position (II) and stop position (I) (G=g1 - g2) and record.7.Push ball socket (7) onto ball head (10) and hold lever (6) in front of actuator assembly shaft (5).8.Move lever (6) to stop position (I) (45° angle/spacing g2), slide onto actuator shaft (5), and tighten locking screw(9).9.Move lever (6) from stop position (I) to overload position (II), checking that control occurs over the calculated travel(G) and that the stop in stop position (I) corresponds to the end position of lever (6).10.Check that link rod (12) moves freely between stop position (I) and overload position (II) on passthrough (11) inengine cover panel (13).11.If control is not possible over the entire travel (G), remove engine cover panels (2), loosen nut (16) on ball head,and shift ball head linkage in oblong hole (15) of lever (14).12. Check speed governor system:a.Pull regulator linkage approximately 0.2 inches (5 mm) toward actuator (4):Diesel engine must shut down properly.b. Connect load bank.15.If engine cover panels (2) were removed, attach engine cover panels (2).c. Start diesel engine as instructed in paragraph 2.51:Speed must stabilize immediately after load is applied (150 kVV).13.Repeat adjustment if necessary until speed stabilizes in the correct range.14. Insert retaining clip (8).NOTEPerform the ADJUSTMENT procedure when installing a different actuator.1.Install actuator assembly (4) on diesel engine (3) and secure with four screws (21), four washers (22). and fourserrated lock washers (23).2.Install plug connector 1J12 (20) into actuator (4).3.Install two washers (19), two serrated lock washers (18) and two screws (17). Tighten screws (17).4.Install lever (6) on actuator assembly shaft (5).5. Tighten locking screw (9) on lever (6).6.Install unit hood assembly (1) as instructed in paragraph 4.14.7.Connect load bank to generator set and perform procedures in paragraph 5.53.Change 15-199
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