Great Plains DVN8552 Assembly Manual - Manual (Page 14)

10 8321-8552DV Great Plains Manufacturing, Inc.
550-353Q-ENG 02/12/2014
Truss & Level Bar
Refer to Figure 6
10. Now the center frame trusses
may be installed
using 5/8 x 1 1/2 Gr. 5 hex bolts , secure with 5/8
lock washers, 5/8 hex nuts and 3/4 x 2 Gr. 5 hex
bolts
, secure with 3/4 lock washers and lock nuts.
11. Attach the h-bracket mounting plate with 3/4 x 2
Gr. 5 hex bolts , secure with 3/4 lock washers and
lock nuts
12. Mount the bottom side of the h-bracket using the 1
x 2 29/64 pins , 1.5 x 1.0 x.075 machine washers
and 3/16 x 2 cotter pins.
13. Attach the level bar slide tube assembly into the
top side of the h-bracket , secure with 1 x 9 Gr. 8
hex bolt and 1 nylon lock nut.
Note: Install level bar with depth stop tube pin to left
side of machine.
14. Now slide the front of the level bar over the back
side of the level bar slide tube assembly , secure
with a 3/4 x 5 1/2 Gr. 5 hex bolt and 3/4 nylock
nut.
15. Attach rear of level bar to the torque tube with the
1 x 6 Gr. 8 special hex bolt and 1 nylon lock nut.
16. Mount the level bar cross tube to the level bar
side plates with 5/8 x 1 1/2 Gr. 5 hex bolts , secure
with 5/8 lock washers and 5/8 nuts.
17. All bolts may be tightened to specs, See “Torque
Values Chart” on page 43.
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