Tadano GR-700N, Service Manual

Page: 83 / 200

70
WY05-3920E
Y-7 Y-7
Assembly Adjustment (Traveling Device)
12. Wheel alignment adjustment procedure
[NOTICE]
◆
This section describes the adjustment procedure performed in the TADANO manufacturing line.
12.1 Work preparation
• Perform the suspension down operation on a flat,
stable ground. Next, by the suspension free
switch, return the vehicle height to that of during
traveling, and then jack up the vehicle.
• Operate the rear steering, and align the center of
straight travelling detection switch with the center
of cam.
(To ensure safety, do not enter the area of tire
movable range.)
• Stop the engine, then insert the jig, and check that
the rear steering lock pin and lever hole are
aligned.
• Set up a string to between the front and rear
outrigger end faces. Set up the string at a height
that it passes through the wheel center as much
as possible. Also, with the lengths

and

from
the outrigger end face to the string, set so that
they become the same in the front and rear.
• Measure the distances A and B from the string to
the wheel disc surface. Make fine adjustments by
steering so that the distance becomes as "A = B".
(This can be operated while engine is stopped.)
• Measure A through P, and record them in the
record sheet.
(1 mm = 3.93701 × 10
-2
in)