Great Plains DVN8552 Assembly Manual - Manual (Page 32)

28 8321-8552DV Great Plains Manufacturing, Inc.
550-353Q-ENG 02/12/2014
Install Spindle Sleeves
Refer to Figure 22
124.Slide one spindle sleeve
through the back side of
torque tube seal until it goes against bearing .
The rubber part of seal will hold it in place until the
walking beam is installed.
125.Slide the other spindle sleeve as far on to the pivot
spindle as it will go.
Note: Be sure spindle sleeve stay in position when in-
stalling walking beam , if not installed properly it
will not pivot correctly or will cause excessive wear.
Install Walking Beam
Refer to Figure 23
Note: Be sure spindle sleeves
stay in correct positions.
126.Now align holes in walking beam with holes in
grease seals .
127.Secure with center pivot spindle , two, machine
washers , and slotted nut .
Note: Tighten slotted nut snug until all the end play is
out of bearings. If necessary to align slot with hole in
spindle, then back off nut a 1/2 slot (maximum) and
install cotter pin, bend over to secure.
Refer to Figure 24
Note: Orientate the 8544-8552 walking beam as shown.
Be sure spindle sleeves stay in correct positions.
128.Now align holes in walking beam with holes in
grease seals .
129.Secure with center pivot spindle , two, machine
washers , and slotted nut .
Note: Tighten slotted nut snug until all the end play is
out of bearings. If necessary to align slot with hole in
spindle, then back off nut a 1/2 slot (maximum) and
install cotter pin, bend over to secure.
Figure 22
Spindle Sleeve Assembly
41674
1
5
4
4
4
3 2
4
5
4
6
Figure 23
8321-8537 Walking Beam
41675
6
1
5
8
7
Be Sure Spindle
Sleeve is installed.
Be Sure Spindle
Sleeve is installed.
4
6
3
5
7 8
8
Figure 24
8544-8552 Walking Beam
42333
6
1
5
8
7
Mount Spindle Tubes
Offset Towards Top.
Be Sure Spindle
Sleeve is installed.
Be Sure Spindle
Sleeve is installed.
4
6
3
5
7 8
8