5-38
MAINTENANCE
SY60C Excavator OMM
Check the Final Drive Motor Mounting
Fasteners
1.
Prepare the machine for service. See “Maintenance
Safety” on page 2-5.
0004527
Figure 5-1
2.
Remove the three fasteners (1) and remove the
travel motor cover (2). The right side is shown, the
left side is similar.
0004526
Figure 5-2
3.
Make sure all hoses are tightly connected and not
leaking. Inspect hoses for wear or damage.
4.
Inspect all of the final drive mounting fasteners (3) for
rust, damage, or looseness.
NOTE:
Use thread-lock compound when tightening loose
fasteners or installing new fasteners.
5.
Replace any damaged or defective fasteners and
tighten any loose fasteners. Final drive mounting
fasteners are tightened to 117 lb-ft–144 lb-ft
(158 N•m–196 N•m).
6.
Install the travel motor cover (2) and secure with
fasteners (1). The travel motor cover fasteners are
tightened to 33 lb-ft–43 lb-ft (45 N•m–59 N•m).
0003040
Figure 5-3
7.
Inspect the sprocket mounting bolts (4) on the
opposite side of the track for rust, damage, or
looseness.
NOTE:
Use thread-lock compound when tightening loose
fasteners or installing new fasteners.
8.
Replace any damaged or defective fasteners and
tighten any loose fasteners.The sprocket mounting
bolts are tightened to 117 lb-ft–144 lb-ft
(158 N•m–196 N•m).
NOTE:
Contact a SANY dealer if any abnormalities are
found.
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