MAINTENANCE
7-14
Brand Names of Recommended Grease
Where to be
applied
Manufacturer
Bucket, Arm and Boom, Swing Gear,
Swing Bearing, etc.
–20 to 40 °C (–4 to 104 °F)
Nippon Koyu SEP 2
✸
1
British Petroleum BP Energrease LS-EP2
Caltex Oil Multifax EP2
Esso Beacon EP2
Idemitsu Kosan Daphne Coronex Grease EP2
Mobil Oil Mobilux EP2
Nippon Oil Epinoc Grease AP2
Shell Oil Shell Alvania EP2
✸
2
NOTE: The machine shipped from the factory is filled with
lubricants marked with .
✸
1
Front Joint Pin and Swing Bearing
✸
2
Swing Gear
Recommended Engine Oil
IMPORTANT: Use only genuine Hitachi engine oil as shown
below or engine oil equivalent to DH-1 speci-
fied in JASO. Failure to do so may deterio-
rate the engine performance and/or shorten
the engine service life. Please be noted that
all engine failures caused by using engine
oil other than specified are excluded from
Hitachi Warranty Policy. Consult your near-
est Hitachi dealer for the unclear points.
Air Temp.
Brand Names of Recommended Engine Oil
Kind of Oil Engine Oil
Application
Manufacturer
Engine Crank Case
-20 to 30 ËšC
(-4 to 86 ËšF)
-15 to 40 ËšC
(5 to 104 ËšF)
JASO
Hitachi
Super wide
DH-1 10W-30
Super wide
DH-1 15W-40
DH-1