Great Plains DVN8552 Assembly Manual - Manual (Page 35)

Great Plains Manufacturing, Inc. Assembly 31
02/12/2014 550-353Q-ENG
Install 8544-8552 Hydraulic Gauge Wheel
Refer to Figure 30
153.Install gauge wheel arm mounts
, to plates on front
of wing brace, using 5/8 x 1 1/2 hex bolt , secure with
5/8 lock washers and 5/8 nuts.
154.Align holes in gauge wheel arm LH , with top holes
of gauge wheel arm mounts , secure with 1 x 6 hex
bolts and 1 nylon lock nuts.
155.Align holes in gauge wheel arm w/lever LH with top
holes of gauge wheel arm mounts , secure with 1 x 6
hex bolts and 1 nylon lock nuts.
156.Attach 1 x 8 1/2 eye bolt , secure with 1 jam nut
(one on each side plate).
157.Mount 3.25 x 8 x 1.25 (model 8544) or 3.75 x 8 x 1.38
(models 8548-8552) cylinder to gauge wheel arm w/
lever LH , with 1 x 3 11/16 pins , 1.5 x 1.0 x.075
machine washers and 3/16 x 2 cotter pins.
158.Align holes in pivot bracket to holes in gauge wheel
arm LH and gauge wheel arm w/lever LH , secure
with 3/4 x 4 1/2 hex bolts , 3/4 lock washers and 3/4
nuts.
159.Slide gauge wheel arm spindle LH assembly up
through pivot bracket , slide friction cap , spring
, spring cover , secure with 3/4 hex nut and 3/4
jam nut.
160.Attach wheel/tire assembly to gauge wheel arm
spindle LH assembly , secure with 1/2 x 1 1/4 wheel
bolts gauge wheel arm spindle LH assembly .
161.Tighten rest of bolts to specs, See “Torque Values
Chart” on page 43.
Hydraulic Gauge Wheel Spring Adjustment
Refer to Figure 31
162.Adjust spring cover
with 3/4 hex nut until there is a
1/4” gap between friction cap and spring cover .
163.Tighten 3/4 jam nut down against 3/4 hex nut to
secure.
Figure 30
Hydraulic Gauge Wheel Assembly
41663
1
8
4
3 2
9
5
6
7
16
10
13
14
15
17
12
11
1
2
3
1
4
5
1
4
6 7
8
5 9
10
3 5
11
12
10 13
14 15
16
12
13
Figure 31
Spring Adjustment
41676
13
15
14
15
13 15