Terex TA30 Maintenance Manual page 33

44
45
14 36
10
11
33
14
55
54
2,3,50
53
57 58
56
25
27
26
1 - Pivot
2 - Coupling
3 - Pipe
4 - 'O' Ring
5 - Retainer
6 - Bearing
*7 - Shim
*8 - Shim
*9 - Shim
10 - 'O' Ring
11 - Retainer
12 - Seal
13 - Bolt
14 - Lockwasher
15 - Lube Fitting
16 - Brake Yoke
* Lower bearing shims not shown
DESCRIPTION AND OPERATION
The articulation and oscillation pivot allows the front
and rear frames to rotate horizontally (articulation) and
tilt laterally (oscillation) with respect to each other. It is
also the main load bearing coupling between the two
frames. The pivot assembly houses the driveshaft
connecting the drive between the front and rear
frames.
SM 1988 Rev 1 11-00
CHASSIS - Articulation and Oscillation Pivot
13
51
52
4
14
6
7,8,9
32
46
14
47
17
29
18
12
19
6
30
18
28
14
20
17 - Retainer
18 - 'O' Ring
19 - Spacer
20 - Bolt
21 - Retainer
22 - Nipple
23 - Elbow
24 - Lube Fitting
25 - Locknut
26 - Washer
27 - Front Yoke
28 - Housing
29 - Seal
30 - Bearing
31 - Housing
32 - Pin
Fig. 1 - Articulation and Oscillation Pivot
61
1
43
5
62
41
60
38
15
37
38
21
33 - Bolt
34 - Thrust Nut
35 - Lockplate
36 - Bolt
37 - Shaft
38 - Bush
39 - Washer
40 - Seal
41 - 'V' Ring
42 - Adaptor
43 - Bush
44 - Pin
45 - Washer
46 - Bolt
47 - Washer
48 - Lube Line
Articulation bearings, oscillation bushes, pivot
driveshaft bearings and associated parts can be
removed, inspected and replaced or renewed by
following the procedures outlined in this section.
Section 100-0020
SM - 2495
35
34
41
36
14
25
26
22
23
2
24
22
14
16
31
40
39
30
19
29
LUBRICATION POINT
48
59
42
49
48
49
49 - Connector
50 - Lube Fitting
51 - Nut
52 - Spacer
53 - Bolt
54 - Hardened Washer
55 - Pin
56 - Bolt
57 - Lockwasher
58 - Bracket
59 - Lube Fitting
60 - Guard
61 - Bolt
62 - Lockwasher
Courtesy of Machine.Market
20
1