Комацу wb97s руководство по эксплуатации

11, PRODUCT IDENTIFICATION 9 1.4.6 REAR AXLE SERIAL NUMBER The serial number is stamped on the plate positioned on the left side of the axle body. 1.4.7 TRANSMISSION SERIAL NUMBER The transmission serial number is stamped on the plate postioned on the right side of the transmission case. 1.4.8 CAB SERIAL NUMBER The cab serial number is stamped on the plate postioned on the left side of the rear wall. RKAB5990 RKAB2750 RKAB2740 http…

189, Komatsu Utility WB97S-5 MAINTENANCE PROCEDURES 187 4.8 MAINTENANCE PROCEDURES 4.8.1 WHEN REQUIRED 4.8.1.a CHECKING, CLEANING OR CHANGING THE ENGINE AIR FILTERS WARNING q Remove the air filter only after stopping the engine and do not start the engine if the air filter is open. q Wear safety goggles during the cleaning operations. IMPORTANT q The air filtering system consists of a primary filtering element with considerable capacity and of a secondary cart…

114, Komatsu Utility WB97S-5 INSTRUMENTS AND CONTROLS 112 4 JOYSTICK STROKE ADJUSTING KNOB WARNING q The adjustment of the joystick stroke must be carried out before starting work and with the machine completely still. q Before carrying out this operation make sure that the servo control locking button is in locking position (LED on) (see «3.3.2 pos. 12 — SERVO CONTROL LOCKING BUTTON»). These knobs are positioned on the cab floor, on the front part of each joystick support. They serve…

67, SAFETY LOCKS 65 The other applications of the safety locks concern: a) Installation of the front bucket swing lock (1). b) Locking position of the button inhibiting the servo controls (2) (servo control locking button) (LED on). c) Installation of the teeth guard (3). RKAB6050 2 1 RWAA0770 RKA16820 3 https://tractormanualz.com
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222, Komatsu Utility WB97S-5 MAINTENANCE PROCEDURES 220 4.8.11 MAINTENANCE EVERY 1000 HOURS OF OPERATION Carry out these operations together with those to be performed every 50, 250, 500 HOURS. 4.8.11.a CHANGING THE FRONT AXLE OIL WARNING q Change the oil with the machine parked on a level surface and the work equipment resting on the ground. q Oils, filters, the coolant and the battery are considered special waste and must be collected and disposed of according to the regulations in force. CAUTION q On new mac…

181, PERIODICAL CHANGE OF THE SAFETY RELATED COMPONENTS 179 4.6 PERIODICAL CHANGE OF THE SAFETY RELATED COMPONENTS To ensure safety at any moment while driving and using the machine, the operator must carry out all the routine maintenance operations prescribed. Furthermore, the operator must periodically change the components indicated in the table in the following page, which are especially related to…

23, SAFETY, NOISE AND VIBRATION PLATES 21 SWL 1000 kg RKA16730 42N-93-11320 RKAB4740 42N-93-11310 https://tractormanualz.com
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141, STOPPING THE ENGINE 139 3.8 STOPPING THE ENGINE IMPORTANT q The sudden stop of the engine while it is running shortens its life. Do not stop the engine suddenly, except in case of emergency. q It is likewise recommended not to stop the engine suddenly if it has been running for a long period and is still hot; in this case, let the engine idle at a minimum speed of 1200–1300 rpm for about 5 minutes, in order to al…

144, Komatsu Utility WB97S-5 PRECAUTIONS TO BE TAKEN IN THE COLD SEASON 142 3.10 PRECAUTIONS TO BE TAKEN IN THE COLD SEASON During the cold season or in areas where temperatures are particularly low, especially during the night, it is necessary to take some countermeasures meant to limit any damage deriving from low temperatures. 3.10.1 FUEL AND LUBRICANTS 1 — Change the fuel and use winter fuel type ASTM D975 N. 1. 2 — Change the engine oil with an oil with suit…

211, MAINTENANCE PROCEDURES 209 4.8.8.d CHECKING THE FRONT AXLE OIL LEVELS WARNING q Carry out this check with the machine parked on a level surface and the work equipment resting on the ground. DIFFERENTIAL This check is visual and serves to verify if the lubricant reaches the hole (1); if necessary, top up using the prescribed oil (see «4.3 FUEL, COOLANT AND LUBRICANTS»). The level hole (1) must be used also as filling hole. Use a 17 mm wrench. FINAL REDUCTION GEARS This…

201, MAINTENANCE PROCEDURES 199 4.8.4 MAINTENANCE EVERY 10 HOURS OF OPERATION 4.8.4.a LUBRICATING THE JOINTS IMPORTANT q Clean the grease nipples before applying the grease pump. q After lubrication, remove all the contaminated grease that may have spread out of the nipples. q If the machine is used in difficult conditions, carry out this operation more frequently than usual. This maintenance operation must be carried o…

149, USING THE MACHINE AS A LOADER 147 3.12.2.2 LOADING OPERATIONS ON SLOPES WARNING q Travel uphill with the bucket directed forward; the same rule must be followed when loading. q Travel downhill in reverse with the loader directed forward and lowered bucket. q Move changing direction very slowly, with the bucket as low as possible. q Avoid any transverse position with respect to the slope directrix. q Sudden movements of the bucket and dangerous posit…

4, INFORMATION ON SAFETY 2 1.2 INFORMATION ON SAFETY Many accidents are caused by insufficient knowledge of and failure to comply with the safety regulations prescribed for the maintenance operations that must be performed on the machine. In order to avoid accidents, before starting work and before carrying out any maintenance operation, carefully read and be sure to understand all the information and warnings cont…

157, LONG PERIODS OF INACTIVITY 155 3.14.4 RESTARTING THE ENGINE NOTE q These operations must be carried out if the machine has been prepared for a period of inactivity longer than 1 month. 1 — Remove the seals from the exhaust pipe and the filler cap. 2 — Open the engine hood and the cab. 3 — Remove the seals from the intake and breather openings. 4 — Drain the oil contained in the injection pump. 5 — Fill the engine with the oil prescribed, suitable for the ambient tempera…

171, MAINTENANCE NOTES 169 4.2.5 PARTS SUBJECT TO WEAR THAT PERIODICALLY NEED CHANGING The parts subject to wear such as filters, bucket teeth, etc. must be replaced according to the periodic maintenance intervals prescribed or when they reach the wear limit. The timely change of these parts ensures an economic use of the machine. Use only Komatsu genuine parts, which alone can guarantee excellent quality and interchangeabi…

63, PRECAUTIONS TO BE TAKEN DURING MAINTENANCE 61 2.8.23 PRECAUTIONS FOR THE INSTALLATION OF THE EXHAUST SYSTEM TAILPIPE q When the machine is stopped at the end of work, the exhaust pipe (1) and the tailpipe (2) are very hot. In these conditions, if any maintenance operation has to be carried out, the operator runs the risk of being burned or injured. Carry out any maintenance operation only when these parts hav…

152, USING THE MACHINE AS AN EXCAVATOR 150 3.13.3 SLIDING THE BACKHOE UNIT SIDEWARDS IMPORTANT q Before moving the backhoe unit, make sure that the sliding guides are clean and lubricated with grease. 1 — Press the button again (LED off) to release the controls (see «3.3.2 pos. 12 — SERVO CONTROL LOCKING BUTTON»). 2 — Lower the stabilizers (1) to avoid overloading the rear wheels and to prevent the machine from oscillating. 3 — Swing the boom (2) again…

101, INSTRUMENTS AND CONTROLS 99 8 — BACKHOE SLIDING LOCK SWITCH The switch (9) has the function to release the pressure necessary to lock the backhoe unit, so that the backhoe can slide on the guides. With released switch (LED off) the backhoe unit is fixed on the guides. With pressed switch (LED on) the backhoe unit is released and can slide on the guides. IMPORTANT q The switch (8) loses its specific function when the safety button (B) …