Great Plains 2007HD Update Installation - Manual (Page 16)

12 NTA607HD or NTA2007HD Table of Contents Index Great Plains Manufacturing, Inc.
166-370M Table of Contents Index 05/25/2011
Uncouple Cart
Refer to Figure 15
50. At the forward (cart) end of the pull link
, remove
and save two roll pins:
805-255C PIN ROLL 3/8 X 2 1/2 PLT
51. Support the weight of the pull link front end (or the
weight of the entire link), then remove and save two:
160-323H PIN WLDMNT 1.25 X 15.66 NR
Remove Pull Link
Pinch / Crush Hazards:
Use an adequate hoist or lifter. Use three or more lines. Place
lines where they cannot slip. The weldment
weighs over
270 kg (600 pounds).
Refer to Figure 16
52. Remove and save two roll pins and washers:
805-255C PIN ROLL 3/8 X 2 1/2 PLT
804-039C WASHER FLAT 1 1/4 SAE PLT
53. Support the weight of the pull link . Remove and
save two pivot pins:
160-201H WING PIVOT PIN WELDMENT
54. Remove the weldment:
160-315H NTA607HD FRONT PULL LINK WLDMT
This weldment, and its bushings, are not re-used.
It is replaced by a new
160-315H weldment at
step 331 on page 57.
Figure 15
Pull Link at Cart
31422
110
110
200
200
106
106
200
110
Figure 16
Remove Pull Link
Q0129
106
193
104
200
106
200
193
106
104
106
902