Removing The Machine From Storage - Hitachi EX27U Operator's Manual

REMOVING THE MACHINE FROM STORAGE

CAUTION: Start the engine ONLY in a
well-ventilated place.
1. Remove grease from the cylinder rods if coated.
2. Adjust alternator and fan belt tension.
3. Fill the fuel tank. Bleed air from the fuel system.
Check all fluid levels.
4. Start the engine.
Run the engine at half speed for several minutes be-
fore beginning full load operation.
5. Operate all hydraulic functions several cycles.
6. Carefully check all systems before operating the ma-
chine with a full load.
NOTE: When the machine has been stored for a long
time, be sure to perform the following steps as
well:
(a) Check the condition of all hoses and con-
nections.
(b) Warm up the engine.
(c) Stop the engine.
(d) Install new fuel filters. Replace the engine
oil filter and fill the engine with oil.
IMPORTANT: If the machine is not used for a long time,
oil films on sliding surfaces may have
break down. Operate the travel, swing
and digging functions, 2 to 3 cycles
each to lubricate the sliding surfaces.
STORAGE
10-2