Manitowoc Grove CD3340B Service Manual page 282

STEERING SYSTEM
5. Remove the four bolts which fasten the steering column
and orbitrol to the mounting bracket. Be sure to hold the
steering orbitrol in position while the last bolt is being
removed. Remove the steering orbitrol.
Disassembly
Cleanliness is extremely important when repairing a steering
orbitrol. Work in a clean area. Use a wire brush to remove
foreign materials and debris from around exterior joints of the
unit.
A0328
10-12
NOTE:
1.
Published 04/07/2015 Control # 569-00
Although not all illustrations show the unit in a vice,
we recommend that you keep the unit in a vice
d u r i n g d i s a s s e m b l y. F o l l o w t h e c l a m p i n g
procedures explained throughout the instructions.
Clamp the unit in a vise, meter end up. Clamp lightly on
the edges of the mounting area (Figure 10-10). Use
protective material on the vise jaws. Housing distortion
could result if the vise jaws are overtightened.
Item
FIGURE 10-9
CD3340B/YB4411
Description
1 Seal
2 Retaining Ring
3 Seal Gland Bushing
4 Seal
5 Quad Ring Seal
6 Needle Bearing Kit
7 Control Part Assembly
8 Housing
9 Control Sleeve
10 Centering Spring (6)
11 Centering Pin
12 Control Spool
13 Seal (3)
14 Spacer Plate
15 Drive
16 Gerotor
17 Spacer
18 End Cap
19 Capscrew
20 Check Ball Retainer
21 Check Ball
22 Seal
23 Seat
24 Seal
25 Set Screw