4-9
4.3.5
PRECAUTIONS OF USING EXHAUST GAS CLEANING DEVICE
USE SPECIFIED FUEL ONLY
Use the specified fuel described in "LUBRICANT, FUEL & COOLANT SPECIFICATIONS" in Chapter 4.
If you use fuel other than the specified fuel, it has an adverse effect on the engine and the exhaust gas cleaning
device, causing white smoke and malfunction.
USE SPECIFIED ENGINE OIL ONLY
Use the specified engine oil described in "LUBRICANT, FUEL & COOLANT SPECIFICATIONS" in Chapter 4.
Use the specified engine oil to keep the function of the exhaust gas cleaning device normal for a long time.
PROHIBITION OF ENGINE PIPE DISASSEMBLY
Do not remove the exhaust pipe or disassemble the muffler and parts around it. This may affect the performance of
exhaust gas cleaning device adversely or break it.
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