Great Plains 3PYPA Predelivery Manual - Manual (Page 48)

44 3PYPA Table of Contents Index Great Plains Manufacturing, Inc.
401-647Q Table of Contents Index 2012-08-08
Case IH
®
MX/Magnum™ Installation
Refer to Figure 73 and Figure 74
The sensor
is installed at the forward top of the left
front axle.
14. Turn the tractor to the left to open room to work.
15. Select one:
411-579D BRKT SENSOR BASE TRACTOR
Case IH
®
: Mount Inside (Base End) Bracket
Refer to Figure 74
16. Remove the existing forward bolt
.
Loosen the rear bolt .
17. Insert the long tab of the bracket with the short
tab facing left. If possible, align the inner hole
under the tractor bolt hole. If not possible, use the
end hole
. Secure with removed bolt .
Case IH
®
: Mount Outside (Rod End) Bracket
Refer to Figure 73 and Figure 75 on page 45
18. Select one:
411-580D BRKT SENSOR ROD END CASE MX
19. Remove existing bolt . Using that bolt, secure the
short tab (with the larger holes) of the bracket
with the long tab facing forward and right. Use the
corner large hole
for the initial trial mounting.
20. It may be necessary to use the alternate large
hole when the sensor is fitted in the next steps.
Case IH
®
: Check Sensor Extension
21. Turn the tractor front wheels straight ahead. Shut off
tractor.
22. Select the sensor assembly . Loosen the gimbal
collar . Gently pull the sensor rod to centered
extension, as determined at step 11 on page 43,
with yoke center bolt down, and rod-end bolt up.
Note: When trial fitting, make sure sensor does not
contact any tractor components. Use alternate
mount and pivot holes as necessary to obtain
clearance.
23. Determine which bracket holes sensor fits. Mark
those holes, but do not mount the sensor at this
time. At the inboard end, use the left tab hole
if
possible.
If sensor is too short, move collar toward connector
end (base) of sensor. Do not block vent hole.
If sensor is too long, move outboard bracket to
alternate mounting hole. If sensor is still too long,
move collar toward rod end of sensor.
Note holes and collar position with a marker.
Figure 73
Case IH
®
Components
29202
81
95
3
4
83
5
88
90
84
89
6
7
8
9
87
81
95
a
b
95
3
4 a
83
c
83
7
Figure 74
Case IH
®
/MX Inboard Bracket
29208
a
95
b 8
81
84
5
83