REGULAR CHECKS AND MAINTENANCE WORK
78
A
Pressure of compressed air must be under 205 kPa
(2.1 kgf/
, 30 psi).
A
If the filter is very dirty, replace the air filter.
B
Checking Air-Conditioner Condenser
Check air conditioner condenser to be sure it is clean from
debris.
EVERY 250 SERVICE HOURS
Do all 50 hour servicing at the same time.
B
Changing Engine Oil(First Engine Oil
Change after 50 Service Hours)
To avoid personal injury:
A
First stop the engine then remove the key and
wait long enough for the oil to cool down.
1. Remove the drain plug on the underside of the engine
and drain all oil.
2. Re-tighten the drain plug.
3. Fill up with new oil through the filling port to the
specified level.
(1) Filter
(A) "AIR-CONDITIONER AIRFLOW"
(1) Air conditioner condenser
(2) Bolt
(3) Stopper
(A) "LOCK"
(1) Drain plug
(1) Oil filling port
(2) Engine oil dipstick
(A) Required oil level range
Summary of Contents for KX057-4
Page 1: ......
Page 15: ...7 SAFE OPERATION 6 DANGER WARNING AND CAUTION LABELS...
Page 16: ...SAFE OPERATION 8...
Page 17: ...9 SAFE OPERATION...
Page 18: ...SAFE OPERATION 10...
Page 19: ...11 SAFE OPERATION...
Page 20: ...SAFE OPERATION 12...
Page 22: ......
Page 74: ...52 EXCAVATOR OPERATION...
Page 122: ...100 LIFTING CAPACITY...
Page 123: ...101 LIFTING CAPACITY...
Page 124: ...102 LIFTING CAPACITY...
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