SANY SY16C, Operation And Maintenance Manual, Page: 187 / 208

SY16C Excavator OMM Maintenance
SANY
Operation and Maintenance Manual — 0420
5-55
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INTRODUCTION
SAFE
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MACHIN
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CONTROLS
MACHINE
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INTENANCE
SPEC
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EQUI
PMENT
Boom Swing Cylinder Base End Pin
1. Start the engine and raise the bucket 0.8 in.–1.2 in.

(20 mm–30 mm) above the ground. Swing the upper
structure 45 degrees (1/8 turn) in each direction..
2. Shut down the engine.
3. Remove the grease fitting caps (1) and grease the boom
swing cylinder base end pin (2).
4. Wipe excess grease from around the grease fitting and
install the grease fitting cap.
Dozer Blade Cylinder End Pin and Blade Linkage Pins
NOTE: Only one dozer blade linkage pin grease
fitting cap is shown.
1. Remove the grease fitting caps (1) from the dozer
blade cylinder end pins (2) and the dozer blade linkage
pins. (3)
2. Grease the dozer blade cylinder end pins and the dozer
blade linkage pins grease fittings.
3. Wipe excess grease from around the grease fittings and
install the grease fitting caps.
Bucket Linkage Pins
1. Remove the grease fitting caps (2) from the bucket
linkage pin grease fittings (1).
2. Grease the bucket linkage pin grease fittings.
3. Wipe excess grease from around the grease fittings and
install the grease fitting caps.
Fig. 5-48 0005141
1
2
Fig. 5-49
0003245
1
3
2
1
Fig. 5-50
0001677
2
2
1
1