Case CX490D, Operator'S Manual

Page: 210 / 370

6 - MAINTENANCE
Break-in period
Grease points (Bucket)
Lubricate the bucket linkage every 10 h within the first
50 h : to lubricate the bucket linkage refer to page 6-24 .
Cab protection (ROPS and FOPS)
Check the cab protections after 50 h : To check the cab
protections refer to page 6-37 .
Tightening torques
Check the tightening torques after 50 h : To check the
tightening torques refer to table on page 6-35 .
Track shoe bolt torque
Check the tracks shoes bolts torque after 50 h : To
check the tightening torques refer to table on page
6-36 .
Hydraulic oil return filter
Replace the hydraulic return filter after 250 h : To re-
place the hydraulic return filter perform the operations
described on page
6-60 .
Pilot line filter
Replace the pilot filter after 250 h : To replace the pilot
filter perform the operations described on page 6-61 .
Swing reduction unit oil
Replace the swing reduction gear oil after 250 h : To
replace the swing reduction gear oil perform the opera-
tions described on page
6-54 .
Travel reduction units oil
Replace the travel reduction gear oil after 250 h : To re-
place the travel reduction gear oil perform the opera-
tions described on page
6-58 .
6-16