Toggle left Increase/Decrease switch (3)
down until ROTATION is displayed in left
(10) Manually turn Rotation Sensor (1.1) until
display reads 0.00 +/- 4.00 degrees.
(11) Tighten two bolts (1) on Rotation
b. 130G Grader Setup.
Start 130G Grader (TM 5-3805-261-10).
130G Grader on level ground.
Park 130G Grader (6) on solid material
such as concrete, asphalt, or compacted
Align front tires (7) vertically and position
A-frame draw bar (8) directly centered
under main frame of 130G Grader (6).
Align 130G Grader (6) so that no
articulation (9) is in 130G Grader (6).
Rotate and align circle marks (10) to
A-frame draw bar (8) reference.
Place cutting edge firmly on ground until
cylinder sockets are not supporting any
weight. Cylinder rods (11) should rotate
Mark position of blade (12) edges and
center front tires (7), then mark a line
approximately 2 ft (61 cm) long that is
parallel to wheels. Mark center of rear
tandems (13), then mark a line 2 ft (61 cm)
long that is parallel to wheels.