2) Connect hydraulic lines.
(1) Remove mast frame (fig. 2-2).
3) Start engine and operate cylinder thru
((2) Disconnect slewing cylinder from linkage
several 1800 cycles to check for proper performance.
arm.
Disassembly. Refer to figure 3-6 to
disassemble turntable and slewing linkage components-
3-6. Turntable and Slewing Linkage
a. Removal.
1 Clamp (2)
14 Retainer (4)
27 Bushing
2 Hose (2)
15 Shim
28 Bushing
3 Screw (281
16 Plate(41
29 Link
4 Washer (28)
17 Shaft (4)
30 Arm
5 Fitting, lubrication (4)
18 Bracket
31 Fitting 13)
6 Screw (8)
19) Bracket
32 Nut (3)
7 Washer (8)
20 Bolt
33 Washer (3)
8 Plate (41
21 Washer (3)
34 Shim
9 Screw (161
22 Bolt (3)
35 Roller 3)
10 Roller (4)
23 Washer
36 Mast frame
11 Cup (81
24 Screw (4)
37 Screw
12 Cone and rollers (8)
25 Washer (4)
38 Plate
13 Screw (121
26 Pin
Figure 3-6. Turntable and slewing linkage, exploded view.
3-11
