SANY SY16C, Operation And Maintenance Manual, Page: 175 / 208

SY16C Excavator OMM Maintenance
SANY
Operation and Maintenance Manual — 0420
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INTRODUCTION
SAFE
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CONTROLS
MACHINE
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INTENANCE
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EQUI
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Track Assembly
Check the Track Tension
1. Use the bucket as a support to lift the track on one side.
2. Rotate the track one full revolution.
3. Prepare the machine for service. See “Maintenance Safety” on page 2-9.
4. Use a straightedge to measure track sag (1) between the tread of the track roller and the rail surface of the track.
5. Normal track sag is 0.4 in.–0.8 in. (10 mm–20 mm) for rubber tracks. If the track sag is outside of this range,
the track tension must be adjusted.
NOTICE!
Remove gravel or mud buildup between the sprocket and the track before checking track
tension.
Fig. 5-32
0001642
1