Komatsu PC200-5 Hydraulic Excavator Manual (EN)

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Operation & Maintenance SEAMA2050503 Manual Pc200-5,200Lc-5 Pc20@5 MIGHTY, Pc2ooLc-5 MIGHN, PC2204 22OLC.s HYDRAULIC EXCAVATOR PC200-5, PC2OOLC-5 :58019 PC200-5, PC200LC-5 :A70001 SERIAL NUMBERS ~~~~fc$!$& iztiit and up m2~~~y2oLc-5 :59019 :A70001 KOMAdbU

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QUICK REFERENCE INFORMATION MACHINE MODEL NAME & MACHINE SERIAL NO. ENGINE MODEL NAME & ENGINE SERIAL NO. DISTRIBUTOR’S NAME & TELEPHONE NO. PERIODIC SERVICE ITEM DATE SERVICE METER DELIVERY PERIODIC I PERIODIC I I I I 1 CONSUMABLE PARTS PARTS NO. PARTS NAME Q’TY I I I ~ I

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FOREWORD This manual describes procedures for operation, handling, lubrication, maintenance, checking, and adjustment. It will help the operator or anyone realize peak performance through effective, economical and. safe machine operation and maintenance. Please read this manual carefully BEFORE operating the machine. Please continue studying this manual until proper operation is completely reinforced into personal habit. This manual describes the basic techniques. Skill is performed as the operator or anyone get the correct knowledge and performance of the machine. Operation, inspection, and maintenance should be carefully carried out, and the safety must be given the first priority.

Safety precautions are in- dicated with A marks and technical precautions with + marks in this manual. The safety information contained in this manual is intended only to supplement safety codes, insurance requirements, local laws, rules and regulations. Some illustration pictures are different from your machine as technical improvement is continuously reflected on it. Revision to up-to-date ma- nual’s content is performed in later editions. This operation & maintenance manual may contain attachments and op- tional equipment that are not available in your area. Please consult your local Komatsu distributor for those items you may require.

Materials and specifications are subject to change without notice. -l-

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BREAKING IN YOUR NEW MACHINE Each machine is carefully adjusted and tested before shipment. However, a new machine requires careful operation during the first 100 hours to break in the various parts. If a machine is subjected to unreasonably hard use at the initial operation stage, the potential of performance will prematurely deteriorate and the ser- vice life will be reduced. A new machine must be operated with care, par- ticularly with regard to the following items. After starting, let the engine idle for 5 minutes to allow proper engine warm-up prior to actual operation. Avoid operation with heavy loads or at high speeds.

Sudden starting or acceleration, unnecessarily abrupt braking and sharp turning should be avoided. If the machine is delivered without any cooling water in the radiator, flush the cooling system with ample clean water to clean the system, then fill the radiator with cooling water. When replacing oil filter elements (cartridges), check their interiors for dirt and dust. If heavily collected, check for possible cause before starting operation. Hours of operation are indicated by the service meter. -2-

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