Komatsu PC210-10 DEMOLITION BASE SPEC., Operation & Maintenance Manual

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MAINTENANCE MAINTENANCE SCHEDULE TABLE
4–45
EVERY 500 HOURS MAINTENANCE
EVERY 500 HOURS MAINTENANCE:ALL-33C0-015A00A
Maintenance for every 100 and 250 hours should be carried out at the same time.
LUBRICATING
LUBRICATING:PC220_KU-L410-242K00A
(When greasing is carried out by using grease pump instead of using automatic greasing system.)
NOTICE
q
If any abnormal noise is generated from any greasing point, carry out greasing regardless of the
greasing interval.
q
Carry out greasing every 10 hours for the first 50 hours on a new machine. Carry out the greasing also
at 250 hours and 500 hours on a new machine.
q
After the machine was subjected to jobs in the water, be sure to grease the wet pins.
q
When carrying out heavy-duty operations, such as hydraulic breaker operations, carry out the greas-
ing every 100 hours.
1. Set the machine to the greasing posture shown on the right,
lower the work equipment to the ground, then stop the
engine.
2. Using a grease pump, pump in grease through the grease
fittings shown by arrows.
3. After greasing, wipe off any old grease that was pushed out.
(1) Boom cylinder foot pin (2 places)