Great Plains 2007HD Update Installation - Manual (Page 68)

64 NTA607HD or NTA2007HD Table of Contents Index Great Plains Manufacturing, Inc.
166-370M Table of Contents Index 05/25/2011
Re-Install Arm
Refer to Figure 103
360. Select the arm assembly. Arms are different for left
and right. Check the orientation of the disc guard.
Attach a hoist to the arm assembly
. Place it on
the new pivot frame ( or ). Guide the rod end
of the cylinder onto the rear vertical pin of the
pivot frame.
361. At the rod end of the cylinder , place the save:
804-029C WASHER FLAT 1 SAE
and secure with saved cotter:
805-104C PIN COTTER 3/16 X 1 1/2 PLT
362. Select a saved:
SFM-8666 HAUKAAS SPRING HOLDER SFM
Place it on the forward vertical pin of the new pivot
frame (
or ), and secure with saved
802-130C HHCS 1/2-13X2 1/2 GR5
803-342C NUT HEX TOP LOCK 1/2-13 PLT
Re-Attach Spring
363. Attach the spring to the spring holder .
364. Tighten the lower jam nut at the eyebolt .
leave the top jam nut undisturbed.
365. Repeat step 351 through step 364 for the right side.
Figure 103
Re-Install Arm
Q0131
238
171
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239
233
191
195
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981
982
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237
981 982
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981 982
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178 232