Tiger BENGAL JD51 M Series, Mounting And Operating Instructions

Page: 43 / 240

ASSEMBLY
Assembly Section 2-13
BOOM JOYSTICK CONTROL CALIBRATION (
CONTINUED
)
MAIN BOOM: “A” Port, Boom Up: 8-10 Seconds
(Note: Extend secondary boom completely; roll deck to be level with ground, and lower main
boom until deck is on ground. Now index main boom “up” function and determine the time
required for main boom to rise completely.)
“B” Port, Boom Down: 6-8 Seconds
(Note: Extend secondary boom completely, roll deck to be level with ground, and raise the main
boom to “full up”. Then index the main boom “down” function to determine the amount of time
required for the deck to contact the ground. CAUTION: Stop the boom just as the deck contacts
the ground.)
SECONDARY
BOOM
: “A” Port, Boom Out: 8-10 Seconds
(Position main boom full up, roll deck out until deck cylinder is fully retracted, and bring
secondary boom in completely. Then index the secondary boom “out” function and determine the
time required for boom to extend out completely.)
“B” Port, Boom In: 8-10 Seconds
(Position the main boom full up, roll deck out until deck cylinder is fully retracted, and extend
secondary boom completely. Then index the secondary boom “in” function and determine the
time required for boom to come in.)
DECK ROLL: “A” Port, Deck Out: 7-9 Seconds
(Raise main boom to vertical, extend secondary boom out slightly so that deck can be articulated
without contacting the main boom, and roll deck in until deck cylinder is completely extended.
Then index the deck roll “out” function and determine the time required for the deck to roll out.)
“B” Port, Deck In: Target 7-9 Seconds (but DO NOT use Limit Screw)
(Raise main boom to vertical, extend secondary boom out slightly so that deck can be articulated
without contacting the main boom, and roll deck out until deck cylinder is completely retracted.
Then index the deck roll “in” function and determine the time required for the deck to roll in.)
BOOM
SWIVEL:
“A” Port, Boom Aft: 14-16 Seconds for 3PS, 3OS, SS
(Extend booms completely; rotate head to be level with ground, lower main boom until deck is
just above ground, and swivel boom full forward. Then index the boom swivel “aft” function and
determine the time required for the boom to swivel full aft. Use caution when doing this, stop
boom before main boom contacts tire.)
“B” Port, Boom Forward: 14-16 Seconds for 3PS, 3OS, SS
(Extend booms completely, rotate head to be level with ground, lower main boom until deck is
just above ground, and swivel boom aft until near tire. Then index the boom swivel “forward”
function and determine the time required for the boom to swivel full forward.)
(ASM-C-0082)