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

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MAINTENANCE SCHEDULE TABLE MAINTENANCE
4–40
EVERY 100 HOURS MAINTENANCE
EVERY 100 HOURS MAINTENANCE:ALL-33A0-001A00A
LUBRICATING
LUBRICATING:PC220_KU-L410-242K01A
(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 operation on a new machine.
q
After the machine is subjected to digging work in the water, be sure to grease the wet pins.
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 is pushed out.
(1) Arm-Link connection pin (1 place)
(2) Arm and Bucket connection pin (1 place)
(3) Link connection pin (2 places)
(4) Bucket cylinder rod pin (1 place)
(5) Bucket and Link connection pin (1 place)