Great Plains 3PYPA Predelivery Manual - Manual (Page 47)

Great Plains Manufacturing, Inc. Table of Contents Index Tractor Steering 43
2012-08-08 Table of Contents Index 401-647Q
Assemble Tractor Sensor
Refer to Figure 72
If the sensor is pre-assembled, loosen collar bolt
and
skip to step 13.
7. Select one each:
411-582D YOKE
802-167C HHCS 1/4-20X1 1/2 GR5
804-007C WASHER FLAT 1/4 SAE PLT
8. Insert the shorter bolt into the flat washer ,
and then into the yoke from the lug side.
9. Select one each:
411-581D COLLAR
802-097C HHCS 1/4-20X2 1/2 GR5
803-255C NUT HEX NYLOCK 1/4-20
10. Align yoke side holes with collar base holes
and insert bolt . Secure with lock nut . Tighten
to allow free pivoting of the yoke with little or no
side-to-side slack.
11. Select one each:
401-541S SENSOR LIN
Gently extend the rod to full length. Measure and
record the overall length of the sensor. Gently push
the rod fully into the cylinder sleeve. Measure and
record the overall length. Add those measurement
and divide by 2. Record this [centered] length.
12. Select one each:
802-167C HHCS 1/4-20X1 1/2 GR5
803-255C NUT HEX NYLOCK 1/4-20
13. Slide collar about 1 inch (2.5 cm) onto base end
of sensor , with vent hole near cylinder base
pointing down, and loosely secure with bolt and
lock nut through collar clamp holes.
Install Tractor Steering Sensor
Instructions for the next step depend on the brand and
model of tractor:
Case IH MX or Magnum Skip to “Case IH
®
MX/Magnum™ Installation” on page 44.
John Deere 8000 Series RFS Skip to “John Deere
®
8000 (RFS) Installation” on page 46.
John Deere 8000 Series ILS Skip to “John Deere
®
8000 ILS Installation” on page 48.
Equipment Damage Risk:
Handle the linear displacement sensor
carefully.
It is a precision instrument.
Note: Final collar position is determined at installation.
Figure 72
Tractor Steering Sensor Assembly.
29203
81
81
88
87
84
86
88
85
90
87
1 inch (2.5 cm)
87
85
87
90
87 90
85
84
86
88
85 84
86 88
81
CenteredLength
MaxLength MinLength +
2
------------------------------------------------------------ =
87
88
84
81
87
88