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4-6.11    NO. 1 ENGINE FUEL CONTROL POINTER DOES NOT MOVE (DECREASE SELECTED)
NO.   1   ENGINE   FUEL   CONTROL   POINTER   DOES   NOT   MOVE OR   MOVES   BUT   STOPS   OUTSIDE   OF   13   TO   21 ON   PROTRACTOR   (DECREASE   SELECTED)   (Continued)

TM-55-1520-240-T-1 CH-47D Heilcopter Manual
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TM    55-1520-240-T 4-6.11 NO.   1   ENGINE   FUEL   CONTROL   POINTER   DOES   NOT   MOVE OR   MOVES   BUT   STOPS   OUTSIDE   OF   13°   TO   21° ON   PROTRACTOR   (DECREASE   SELECTED)   (Continued) 4-6.11 OPEN    CONTROL    BOX    ACCESS PANEL   IN   CABIN   AT   STA242 LEFT   OPERATE   PILOT’S   NO   1 TRIM    SWITCH    INC.    THEN    DEC. CAN    YOU    HEAR    TRIM    MOTOR RuN   IN   CO   NT   ROL   BOX? DID    FUEL    CONTROL    POINTER DOES    FUEL    CONTROL    POINTER MOVE    AT    ALL  WHEN    DEC. MOVE   WHEN   DEC.   IS SELECTED? SELECTED   ON   COPILOT   S THRUST     GRIP? NO YES OPEN   LEFT   ELECTRICAL   COM- PARTMENT    DISCONNECT PLUG    103P1    FROM    NO    1    ENG UN    EMERG    ENG    TRIM PANEL,   SET   ENG   1 A U T O / M A N U A L  S W  T O M A N U A L .     S E T     E M E R G     E N G TRIM    1    SW    TO    DECR.    DID    AC- TUATOR    MOVE? CHECK   RIG   OF   NO   1   POWER TURBINE   CONTROL   (N2) SYSTEM.   REFER   TO   TM   55- 15 2 0 - 2 4 0 - 23 CONTROL   BOX   CHECK   FOR CONTINUITY    BETWEEN    PLUG 103P1    PIN    N    AND    RELAY 103K4   TERM   A3   IS   CON- REPLACE    NO    1    ENGINE    CON TROL    BOX TINUITY   PRESENT? NO LOCATE    OPEN    IN    WIRE    W591- 6022   BETWEEN   PLUG   103P1 AND    RELAY    103K4    REPAIR    OR REPLACE    WIRE    AS    REQUIRED REMOVE    PILOT’S    FLOOR PANEL    DISCONNECT    PILOT’S THRUST    GRIP    PLUG    300P25 CHECK   CONTINUITY   BETWEEN 300J25    PIN    CAND    TB18    TERM 3    IS    CONTINUITY    PRESENT? LOCATE    OPEN    IN    WIRE    W696- 45-22   BETWEEN   300J25   AND TB18   REPAIR   OR   REPLACE WIRE   AS   REQUIRED LOCATE    OPN    IN    WIRE    W696- 44-22   BETWEEN   300J25   AND TB18   REPAIR   OR   REPLACE WIRE   AS   REQUIRED CHECK   CONTINUITY   BETWEEN 300J25   PIN   B   AND   TB18   TERM 13    IS    CONTINUITY    PRESENT? REPLACE    RELAY    103K4 REPLACE   PILOT   S   THRUST GRIP DISCONNECT    PLUG    103P1 FROM    NO    1    ENG    CONTROL BOX    OPEN    NO    1    ENG    ACCESS DOORS    DISCONNECT    NO    1 ACTUATOR    PLuG    CHECK    FOR CONTINUITY    BETWEEN    PLUG 103P1   PIN   N   AND   ACTUATOR DISCONNECT     ENGINE     TO AIRFRAME    WIRE    HARNESS    AT D I S C 0 N N E C T     S H E L F     C H E CK FOR     CONTINUITY     BETWEEN ACTUATOR    PLUG    PIN    A    AND HARNESS   PLUG   PIN   43   IS OPEN    LEFT    ELECTRICAL    COM- PARTMENT   CHECK   FOR   CON- TINUITY    BETWEEN    DISCON- NECT    SHELF    RECEPTACLE 300J33   PIN   43   AND   RELAY 103K4   TERM   A2   IS   CON- TINUITY    PRESENT? CHECK    NO.    1    EM    ERG    ENG TRIM    CB    IS    IT    OPEN? YES CONTINUITY    PRESENT? PLUG    PIN    A    IS    CONTINUITY PRESENT? LOCATE    OPEN    IN    WIRE    W591- 31-22    BETWEEN    RECEPTACLE 300J33   AND   RELAY   103K4 REPAIR   OR   REPLACE   WIRE   AS REQuIRED REPLACE   ENGINE   TO AIRFRAME    WIRE    HARNESS TASK    4-6.6 END  OF  TASK Change 1 4-151







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