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PRECAUTIONS EM-5 < SERVICE INFORMATION > [VQ35DE] C D E F G H I J K L M A EM N P O Precaution for Assembly and Installation INFOID:0000000001325697 • 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. make sure that dowel pins are installed in the original position. • Thoroughly wash, clean, and air-blow each part. Carefully check engine oil or engine coolant passages for 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. • Release air within route when refilling after draining engine coolant. exhaust gases for leakage. Precaution for Angle Tightening INFOID:0000000001325698 • Use the angle wrench [SST: KV10112100 (BT8653-A)] for the final tightening of the following engine parts: tightening) • Do not use a torque value for final tightening. Precaution for Liquid Gasket INFOID:0000000001325699 REMOVAL OF LIQUID GASKET SEALING • After removing mounting nuts and bolts, separate the mating sur- face using the seal cutter (SST) and remove old liquid gasket seal- CAUTION: Be careful not to damage the mating surfaces. • Tap the seal cutter to insert it, and then slide it by tapping on the side as shown in the figure. • In areas where the seal cutter is difficult to use, use a plastic ham- mer to lightly tap the parts, to remove it. CAUTION: If for some unavoidable reason tool such as a screwdriver is LIQUID GASKET APPLICATION PROCEDURE 1. Using a scraper, remove old liquid gasket adhering to the gasket ket application surface, mounting bolts, and bolt holes. 2. Wipe the liquid gasket application surface and the mating sur- PBIC0002E PBIC0003E |