5. Fuel Consumption Excessive Causes according to Use Conditions 1. Overload 2. Frequent use of low gear position at high speed 3. Frequent use of high gear position at low speed 4. Clutch slip 5.
Too low tire inflation pressure Oil leakage Adjust Replace Retighten Replace Adjust Check valve clearance Repair Replace cylinder liner, piston ring, piston Adjust Replace Disassemble engine (valve assembly, piston, cylinder liner etc.) - 41 - TECHNICAL INFORMATION Inspect f uel leakage Nor mal Inspect inje (injection p atomizing s ction nozzle ressure tate etc.) Nor mal Check inje ction timing Nor mal Inspect c pressure ompressed Nor mal Disass injectio emble n pump No rmal Inspect h ead gasket No rmal