Komatsu HB215LC-3, Operation & Maintenance Manual, Page: 389 / 492

(3) Link connection pin (2 places)
(4) Bucket cylinder rod end (1 place)
(5) Bucket-Link connection pin (1 place)
3.
After greasing, wipe off any old grease that is pushed out.
EVERY 250 HOURS MAINTENANCE
METHOD FOR CHECKING BATTERY ELECTROLYTE LEVEL
Perform this procedure before operating the machine.
Inspect the battery electrolyte level according to the standard at least once a month.
k k
WARNING
• Do not use the battery if the battery electrolyte level is below LOWER LEVEL line. If you do so, it will
deteriorate the battery inside and reduce the service life of the battery. In addition, it may cause an
explosion.
• Do not bring any open flame near the battery. Otherwise, it may explode since the battery generates
the flammable gas.
• Battery electrolyte is dangerous object. If it gets in your eyes or on your skin, wash it off with a
large amount of water and consult a doctor.
• Do not use a dry wipe to clean the battery. A wet wipe will prevent fire or explosion from static elec-
tricity.
NOTICE
• Do not add the electrolyte to the battery exceeding UPPER LEVEL line. It may leak and cause dam-
age to the paint surface or corrode other parts.
• If the battery water may freeze after refilling with the purified water (such as a commercial battery
fluid), do the replenishment before the day's work on the next day.
Open the cover (1) at the right front of the machine, and the
battery is installed at position (A).
METHOD FOR CHECKING ELECTROLYTE LEVEL FROM SIDE OF BATTERY
If it is possible to check the electrolyte level from the side of the battery, check as follows.
MAINTENANCE MAINTENANCE PROCEDURE
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