Tadano TT-800XXL1, Service Manual

Page: 233 / 267

Y-3 Y-3
Electric Switch Adjustment
7
WY04-0490E
4. Jib lock pin retraction
detection limit switch (L 1 )
Adjust the switch position so that the dimension A
becomes 30.5 –3
1 .5mm ( 1 .2 – 1 .24 in) with the
switch in free position.
(* 1 ): Apply the screw locking agent (Three-Bond
1 40 1 or the equivalent).
Tightening torque :
35-53in-lbf (4-6N-m)
(*
1 )
A
Free position
Detail
D
D
IWY04-0430E04
5. Main winch drum rotation proximity
switch (CS 1 3) (option)
Adjust the switch position so that the dimension A
becomes 2-3 mm (0.08-0.
1 2 in).
(* 1 ): Apply the screw locking agent (Three-Bond
1 40 1 or the equivalent).
6. Aux. winch drum rotation detection
proximity switch (CS 1 4) (option)
Fullow the same procedure as that in MAIN WINCH
DRUM ROTATION DETECTION PROXIMITY
SWITCH (CS
1 3).
7. Swing dead angle detection proximity
switch (CS 11 )
Adjust the switch position so that the dimension A
becomes
1 .5 –3mm (0.06 –0. 1 2 in) with the switch
stowed.
(* 1 ): Apply the screw locking agent (Three-Bond
1 40 1 or the equivalent).