TM 5-3810-306-10 WARNING HEARING    PROTECTION    REQUIRED WHEN OPERATING THE CRANE. WARNING BEFORE STARTING ENGINE, ENSURE THAT PARKING   BRAKE   IS   APPLIED   AND   SWING LOCK IS ENGAGED. CAUTION NEVER CRANK ENGINE FOR MORE THAN 30 SECONDS  DURING  AN  ATTEMPTED  START. IF    ENGINE    FAILS    TO    START    AFTER    30 SECONDS,   ALLOW   STARTER   MOTOR   TO COOL FOR APPROXIMATELY TWO MINUTES BEFORE ATTEMPTING ANOTHER START. CAUTION IF  ENGINE  FAILS  TO  START  AFTER  FOUR ATTEMPTS,   CORRECT   THE   MALFUNCTION BEFORE ATTEMPTING ANY FURTHER STARTS. NOTE Engine    will    not    crank    unless    transmission gearshift lever is in neutral (N) position. 1. Position    IGNITION    switch    to    ON    and    depress ENGINE START pushbutton. 2. After   engine   starts,   check   engine   instruments   for proper indications as follows: Trans. Oil Temp. 180-250 °F (°C) (82-121) Eng. Water Temp. 175-185 °F (°C) (79-85) Eng. Oil Press. psi (kPa) - min. Idle 10-30(70-210) Rated 60-70(420-490) Air Pressure 105-120 psi (kPa) (724-827) CAUTION IF  OIL  PRESSURE  AND/OR  TEMPERATURE GAUGE(S) DO NOT DISPLAY PROPER READINGS,  SHUT  DOWN  THE  ENGINE  AND CORRECT THE MALFUNCTION BEFORE RESUMING OPERATION. 3. Allow  engine  and  hydraulic  oil  to  warm  up  at  least five minutes before applying a load. 4. Perform all During (D) PMCS procedures. SHUTDOWN PROCEDURE 1. Return crane to travel mode. a. Retract boom and swing boom over the front. b. Lower boom to horizontal. c. Raise   and   retract   outriggers.   Stow   stabilizer floats 2. Put all controls in neutral. 3. Set parking brake and swing lock. 4. Allow engine to fast idle speed (1000 to 1200 RPM) for approximately five minutes to avoid high internal heat rise and allow for heat dissipation. 5. Position IGNITION switch to OFF. 6. Chock wheels. 2-30