TM 5-3810-302-10
1.
To raise the boom, pull back on the BOOM control lever (10, figure 4-1 )
until the boom reaches the desired angle.
Lowering The Boom.
WARNING
BEFORE LOWERING THE BOOM, MAKE
CERTAIN THE AREA BENEATH THE
BOOM IS CLEAR OF ALL OBSTRUCTIONS
AND PERSONNEL.
To lower the boom, push forward on the BOOM control lever (10) until
1.
the boom is lowered to the desired angle.
TELESCOPING THE BOOM.
Extending The Boom.
WARNING
WHEN EXTENDING THE BOOM, LET OUT
CABLE SIMULTANEOUSLY TO PREVENT
TWO-BLOCKING THE BOOM NOSE AND
HOOK BLOCK.
WARNING
CHECK THE LOAD CHART FOR MAXl-
MUM LOAD AT GIVEN RADIUS, BOOM
A N G L E , AND LENGTH BEFORE EX-
TENDING BOOM WITH A LOAD.
To extend the boom, push forward on the TELESCOPE control lever (3,
1.
taneously until boom extends to the desired length.
