Great Plains 401-516A Installation Instructions - Manual (Page 9)

Great Plains Manufacturing, Inc. Installation Instructions 7
12/28/2007 401-514M
Remove Old Door Slide
The single center stop bolt of the existing door slide inter-
feres with the lower weldment installed at step 11. Your
kit includes a new door slide using two corner stop bolts.
Refer to Figure 4,
which depicts the water guard and door slide assembly
disassembled from the hopper. It is not necessary to
disassemble these components other than the door slide.
8. Pull the old slide door
403-234D BULK HOPPER UNLOAD DOOR (sin-
gle stop bolt hole) halfway open, to provide access to
the nut and bolt.
9. Remove and save one each:
802-004C HHCS 1/4-20X3/4 GR5
803-088C NUT HEX LOCK 1/4-20 FLG
10. Remove the old slide door .
It is not reused.
Install Bottom Weldment
Installation of this part is the same for both 82 bu and
150 bu hoppers.
Refer to Figure 5
11. Select one new:
403-241H LOWER AIR PIPE SUPPORT 82 YP
Note: This part is not symmetrical, and must be installed
in the correct orientation. Inspect it and note:
The longer end of the large center tube is the top,
and points Up when installed. The holes on the
bracket bar are toward the bottom (Down).
With the top Up, the larger tube tilts Back, and the
longer ends of the bracket bars are Forward.
Figure 4:
Remove Old Door Slide
27376
1
U
D
L
R
B
F
82 2
87
83
1
2
82
83
87
82
Figure 5:
403-241H Lower Weldment
27356
13
1
U
D
L
R
B
F
2
13
13
1
2