Komatsu — ATTACHMENTS

SAFETY PRECAUTIONS Use the proper tool for the job. Be sure all tools are in good condition. Do not use tools which are worn, bent or have mushroomed heads because they can lead to injury. Never align holes with fingers or hands. Use the proper aligning tool to avoid injury. Remove sharp edges and burrs from reworked parts. Do not carry loose objects in pockets because they might catch on the machine and result in a fall or injury. Use only properly grounded auxiliary power sources for chargers, heaters, electrical drills and similar equipment to reduce the chance of electrical shock. Lift and handle all heavy parts with lifting devices of adequate capacity.

Secure parts with proper slings and hooks. Use lifting eyes provided. Warn nearby personnel to stand clear. DO NOT use the bucket to lift personnel or as a work platform. Mechanical failure or human error could cause unexpected movement of the attachment and serious injury or death. ACCUMULATORS An accumulator is located on the rear frame on the inside of the right side plate. WARNING! Accumulators are filled with highly pressurized nitrogen. To avoid explo- sions, observe the following precautions. a 0 If the accumulator breaks down or has trouble, immediately ask your distributor to make the repairs.

0 Only personnel licensed to service high pressure equipment, may recharge an accumulator with nitrogen. l Never strike a charged accumulator or expose it to flames. l Never weld piping to or cut opening in an accumulator. l Never overhaul or dispose of an accumulator without first bleeding out all the nitrogen through the air bleeder valve. * Always handle an accumulator with the utmost care! * Have your distributor check the gas pressure charge within the accumulator at the specified service interval as listed in “MAINTENENCE”, Section 3. ATTACHMENTS For your protection, use EXTRA caution when adjusting the loader’s bucket positioner or boom positioner.

Use two trained people and guard against accidental movement of the machine or loader linkage. For your protection, keep head, body, hands and fingers away from the bucket and linkage when they are in a raised position, unless they are securely blocked. I-IO