Great Plains Auxiliary Hydraulic Kit - Manual (Page 4)

Great Plains Mfg., Inc.
4 Auxiliary Hydraulic Kit
401-466M 05/05/2009
Install Wing Hose Mounts
Refer to Figure 7
19. Select six:
411-272D AUX HYD HOSE MNT
806-192C U-BOLT 5/16-18X1 1/2X2 1/2 RND
and twelve each:
804-009C WASHER LOCK SPRING 5/16 PLT
803-008C NUT HEX 5/16-18 PLT
20. On the air system support frame , starting at a
position about 12in inboard of the new bracket ,
mark locations for the six hose mounts about
equally spaced along the entire length of the frame
.
21. Attach each mount on the frame , using a U-
bolt , two lock washers and two nuts .
Install Bulkhead
Refer to Figure 8
22. Locate the four bolts that attach the left side of the
walkboard support to the rear frame. The top three
of these
(on the left side only) are replaced by
new bolts in this kit. The bolts are left loose so that
the bulkhead can be added at step 29.
23. Select three:
802-212C HHCS 3/4-10X2 1/2 GR5
804-025C WASHER FLAT 3/4 SAE PLT
Repeat step 24 through step 26 for each bolt.
IMPORTANT !
Do not remove and replace more than one bolt at a
time.
The lower (4th) bolt is not disturbed at all.
24. Remove a
3 ⁄
4
x10 2in GR5 bolt. Save the:
NUT HEX 3/4-10 PLT
WASHER LOCK SPRING 3/4 PLT
The old bolt is not re-used.
25. Install one:
802-212C HHCS 3/4-10X2 1/2 GR5
26. Loosely spin on one each:
new 804-025C WASHER FLAT 3/4 SAE PLT
saved WASHER LOCK SPRING 3/4 PLT
saved NUT HEX 3/4-10 PLT
27. Repeat step 24 - step 26 for all three new bolts.
23
1
12
21
14
27
Figure 7
Place Hose Mounts
25400
U
D
F
B
L
R
14
27
23
21
1
12
14
1
14 1
27 23 21
Figure 8
Walkboard Support Bolts
25401
1
2
U
D
L
R
B
F
1
1
1
20
26
2
41
44
20
26
44
41