5-44
MAINTENANCE
SY60C Excavator OMM
Cab
Inspect the Cab Door Lock and Front
Window Lock Catch
0002966
Figure 5-21
Check the body (1) of the cab door lock.
0002967
Figure 5-22
Check the lock catch (2) of the cab door lock.
0002968
Figure 5-23
Check the windshield lock catch (3) inside the cab (one
on each side).
Inspect and Lubricate the Cab Door Hinges
and Front Window Slide Rail
0002969
Figure 5-24
Grease the two cab door hinges (1) until grease comes
out of the hinge.
0002970
Figure 5-25
Apply a lubricating silicone to the slide rails (2) on both
sides of the cab door ceiling.
Inspect and Tighten the Windshield Wiper
Arm Nut
0002963
Figure 5-26
Raise the nut cap (1) at the end of the wiper arm, and
check the nut (2). If the nut is loose, tighten it to
26 lb-ft–33 lb-ft. (35 N•m–40 N•m).
1
2
3
1
2
2
1
2
