. MAINTENANCE RECOMMENDED FUEL, COOLANT, AND LUBRICANT Sulfur content (%) Oil change interval 0.2 - 0.5 250 hours 0.5 and up Not recommendable (*) * If these fuels are used, there is danger that serious trouble may occur because of early deterioration of the engine oil or early wear of the internal parts of the engine. If the local situation makes it necessary to use these fuels, always remember the following. 1) Be sure to check Total Basic Number (TBN) of oil frequently by TBN handy checker etc., and change oil based on the result. 2) Always be aware that oil change interval is extremely shorter than standard.
3) Be sure to carry out periodic engine inspection by distributor's expert since change interval of periodic replacement parts and overhaul interval are also shorter. 4 - 9 RECOMMENDED FUEL, COOLANT, AND LUBRICANT Komats u genuin e oils are adjusted to maint ain the reliability and durability o f Komat su construction equipment and com ponents . your machine in the best conditioner for long periods of time, it is essential to follow the is Operation and Maintenance Manual.
In order to keep instructi ons in th is Opera tion and M aintenan Failure t o follow these rec ommendations ma y result in shorte ned life or exce ss wear of the engine, power t rain, cooling system, and/or ot her components. ubricant additives Commercially a vailable l ubricant may Komats u does n ot recommend any commercially available lu bricant additive Use the oil recommende d accordin g to the a mbient temperat ure in the chart Specifie d capaci ty means the total amount of oil including the oil in the tank an d the pip ing. Refill capacity means the amo unt of oil needed to refill th e system during inspectio n and maintenance.
When st arting th e engine in temperatures b elow 0°C (32°F), be sure to use the rec ommended even if t he ambi ent temperature m ay becom e higher during t he course of th If the m achine is operate perature Komats u distribu When th e fuel s given in this Operation an d Maintenance Ma nual. If the fu el sulfur content i s more th an 0.2%, change the oil ac cording to the f ollowing table. consult your