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PRECAUTIONS EM-9 < PRECAUTION > [MR20DD] C D E F G H I J K L M A EM N P O Before repairing or replacing, thoroughly inspect parts. Inspect new replacement parts in the same way, and REMOVAL AND DISASSEMBLY • When instructed to use SST, use specified tools. Always be careful to work safely, avoid forceful or unin- structed operations. • Exercise maximum care to avoid damage to mating or sliding surfaces. check that dowel pins are installed in the original position. • Must cover openings of engine system with a tape or equivalent, to seal out foreign materials. opposite, and so on. If the order of loosening is specified, do exactly as specified. Power tools may be used ASSEMBLY AND INSTALLATION • Use torque wrench to tighten bolts or nuts to specification. ones in center, then ones on inside and outside diagonally in this order. If the order of tightening is specified, • Replace with new gasket, packing, oil seal or O-ring. any restriction and blockage. • Avoid damaging sliding or mating surfaces. Completely remove foreign materials such as cloth lint or dust. Before assembly, oil sliding surfaces well. • After disassembling, or exposing any internal engine parts, change engine oil and replace oil filter with a new one. • Release air within route when refilling after draining engine coolant. exhaust gases for leakage. Parts Requiring Angle Tightening INFOID:0000000010783663 • Use the angle wrench [SST: KV10112100] for the final tightening of the following engine parts: tightening) • Do not use a torque value for final tightening. Liquid Gasket INFOID:0000000010783664 REMOVAL OF LIQUID GASKET SEALING • After removing mounting nuts and bolts, separate the mating sur- face using the seal cutter [SST: KV10111100] (A) and remove old CAUTION: Be careful not to damage the mating surfaces. • Tap the seal cutter [SST: KV10111100] to insert it , and then slide it by tapping on the side as shown in the figure. • In areas where the seal cutter [SST: KV10111100] is difficult to use, use a plastic hammer to lightly tap the parts, to remove it. CAUTION: If for some unavoidable reason tool such as a screwdriver is JPBIA0052ZZ |