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Hitachi ZAXIS 120-6 class User Manual

Hitachi ZAXIS 120-6 class
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7-72
MAINTENANCE
Replace Pilot Oil Filter
--- every 1000 hours
d
CAUTION: The hydraulic oil tank is pressurized. Push
the pressure release button on the air breather before
replacing pilot oil filter.
1. Park the machine on a firm, level surface.
2. Lower the bucket to the ground.
3. Turn the auto-idle switch off.
IMPORTANT: The turbocharger may be damaged if the
engine is not properly shut down.
4. Run the engine at slow idle speed without load for 5
minutes.
5. Stop the engine. Remove the key from the key switch.
6. Pull the pilot control shut-off lever to the LOCK position.
7. Remove pilot oil filter (2) by turning it counterclockwise
with the filter wrench.
8. Clean the filter O-ring contact area on filter head (1).
9. Apply a thin film of clean oil to the gasket of new filter
(2).
10. Install new filter (2). Turn filter (2) clockwise by hand
until the O-ring touches the contact area. Be sure not to
damage the O-ring when installing filter (2).
IMPORTANT: Do not re-use pilot oil filter (2).
M104-07-021
Pilot Filter
Pilot Filter
Pilot oil Filter
ZX200-6, 240-6 class
ZX300-6, 330-6 class
M1U1-07-050
1
2
ZX160-6 class
MDC1-07-071
MDC1-07-010
MDC1-07-011
Pilot Filter
ZX120-6 class
MDC1-07-104

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Hitachi ZAXIS 120-6 class Specifications

General IconGeneral
BrandHitachi
ModelZAXIS 120-6 class
CategoryExcavators
LanguageEnglish

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