Change Engine Oil; Replace Engine Oil Filter - Hitachi Zaxis 345USLC-6N Operator's Manual

Change Engine Oil

--- every 500 hours

Replace Engine Oil Filter

--- every 500 hours
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CAUTION: Engine oil may be hot just after operation.
Take extra care to avoid burns.
After refilling, make sure oil filler cap (2) is securely
closed.
1. Run the engine to warm oil.
DO NOT run the engine until oil is hot.
2. Park the machine on a firm, level surface.
3. Lower the bucket to the ground.
4. Turn the auto-idle switch off.
IMPORTANT: The turbocharger may be damaged if the
engine is not properly shut down.
5. Run the engine at slow idle speed without load for 5
minutes.
6. Turn the key switch OFF. Remove the key from the key
switch.
7. Pull the pilot control shut-off lever to the LOCK position.
IMPORTANT: Install drainer (5) to drain valve (3) slowly.
Oil may exhaust in large quantities when suddenly
tightened.
8. Remove oil filler cap (2).
9. Remove cap (4) from oil pan drain valve (3). Install
drainer (5) to drain valve (3).
10. Screw drainer (5) into drain valve (3). Drain valve (3) will
be opened to drain oil.
11. Then, allow oil to drain through a clean cloth into a
container.
Container: 50-liter (13 US gal)
12. After all oil has been drained, inspect the cloth for any
debris such as small pieces of metal.
13. Remove drainer (5). Install cap (4) to drain valve (3).
MAINTENANCE
3, 4
Oil Pan
Clean Cloth
Container
7-27
2
Oil
Screw
M104-07-010
MDD5-07-006
M1U1-07-045
5
M1U1-07-046
Oil
Oil Pan
3
5
Oil
M1U1-07-002