62
MAINTENANCE
C
Air-conditioner
First operation
*1 When using a hydraulic hammer, change hydraulic oil and return filter according to the table on "Hydraulic Oil
Change (Including Exchange of the Suction Filter in the Hydraulic Tank) under "EVERY 1000 SERVICE HOURS" in the
chapter "REGULAR CHECKS AND MAINTENANCE WORK".
*2 Clean and replace the air filter more frequently if used under dusty conditions. When the filter is very dirty from dusty
conditions, replace the filter.
*3 Replace only if necessary.
*4 Consult your local KUBOTA dealer for this service.
A
The items listed above (@ marked) are registered as emission related critical parts by KUBOTA in the U.S.EPA non-
road emission regulation. As the engine owner, you are responsible for the performance of the required
maintenance on the engine according to the above instruction. Please see the warranty Statement in detail.
No.
Check points
Measures
Hour meter indicator
Interval
Ref.
page
50
100
150
200
250
300
350
400
450
1
Air filter
clean
every 200 hrs
*2
replace
every 1000 hrs
-
*2
2
Air conditioner condenser
clean
every 200 hrs
3
Air conditioner pipes and hoses
check
every 1 year
replace
every 2 years
4
Refrigerant (gas)
check
service as
required
No.
Check points
Measures
Hour meter indicator
Interval
Ref.
page
500
550
600
650
700
750
800
1000
1
Air filter
clean
every 200 hrs
*2
replace
every 1000 hrs
-
*2
2
Air conditioner condenser
clean
every 200 hrs
3
Air conditioner pipes and hoses
check
every 1 year
replace
every 2 years
4
Refrigerant (gas)
check
service as
required
Summary of Contents for KX040-4
Page 10: ......
Page 18: ...SAFE OPERATION 8 6 DANGER WARNING AND CAUTION LABELS...
Page 19: ...9 SAFE OPERATION...
Page 20: ...SAFE OPERATION 10...
Page 21: ...11 SAFE OPERATION...
Page 22: ...SAFE OPERATION 12...
Page 23: ...13 SAFE OPERATION...
Page 69: ...45 EXCAVATOR OPERATION...
Page 125: ...101 LIFTING CAPACITY...
Page 126: ...102 LIFTING CAPACITY...