Method For Replacing Bucket Teeth - Komatsu PW98MR-10 Operation & Maintenance Manual

MAINTENANCE PROCEDURE
27. Drain the coolant in reservoir tank (10).
28. Clean the inside of the reservoir tank.
29. Add coolant up to the middle between FULL and LOW.
30. Stop the engine.
31. Approximately 3 minutes later, add coolant to near the
mouth of the water filler port.
32. Tighten radiator cap (7).

METHOD FOR REPLACING BUCKET TEETH

Replace the bucket teeth before the adapter starts to wear.
• It is dangerous if the work equipment moves by mistake when the tooth is being replaced.
Set the work equipment in a stable condition, stop the engine and set the lock lever securely to
LOCK position.
• As the pin is driven out with strong force, it is dangerous that the pin may fly out. Check that there
is no person in the surrounding area.
• Broken pieces may fly during the replacement work. Always wear the personal protective items
such as protective eyeglasses and gloves.
Items to be prepared
• Hammer
• Bar
1.
To remove the tooth pin (1), place the lower surface of the
bucket on a block, make sure the working tools are in a
stable position. Place the bucket in such a way that its bot-
tom surface is horizontal.
4-22
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WARNING
WENAM00061
MAINTENANCE
RKA25690