SANY SY155U, Operation And Maintenance Manual, Page: 171 / 192

MAINTENANCE
5-61
SY155U Excavator OMM
Bucket Arm
t
0003648
Figure 5-144
1. Grease the arm cylinder rod end grease fitting (3).
2. Grease the boom to arm pivot pin grease fitting (2).
3. Grease the bucket cylinder base end grease fitting
(1).
0000501
Figure 5-145
4. Grease the two arm to bucket pivot grease fittings
(4).
Bucket
0000502
Figure 5-146
1. Grease the bucket rod pin grease fittings (1).
2. Grease the bucket cylinder rod end grease fitting (2).
3. Grease the bucket to bucket linkage pin grease fitting
(3).
Dozer Blade Cylinder Ends and Pivot Pins
0000515
Figure 5-147
1. Grease the dozer blade cylinder rod end (1) and
base end (2) grease fittings.
2. Grease the dozer linkage pivot pin grease fittings (3).
2
3
1
4
3
2
1
1
2
3