Operation and maintenance manual

Inspection, Maintenance and Adjustment
4-29
DX140R/DX140LCR
A. Arm link joint pin (1 point)
B. Link joint pin (2 points)
C. Arm bucket joint pin (1 point)
D. Bucket link joint pin (1 point)
E. Bucket cylinder rod pin (1 point)
Grease Swing Bearing
1. Park machine on firm and level ground. Lower the front
attachment to the ground and stop engine.
2. There are three grease fittings for the swing bearing. Do
not over
lubricate. Purge old grease with new. Remove all
purged grease.
Figure 39
A
C
D
B
B
FG009561
FG000142-1
E
Figure 40
FG014425
Figure 41