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PRECAUTIONS EM-161 < SERVICE INFORMATION > [VK45DE] C D E F G H I J K L M A EM N P O Precaution for Assembly and Installation INFOID:0000000001325756 • 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. • Guide pins are used for several parts alignment. When replacing and reassembling parts with guide pins, make sure that guide pins are installed in the original portion. • 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. Parts Requiring Angle Tightening INFOID:0000000001325757 • Use 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:0000000001325758 REMOVAL OF LIQUID GASKET SEALING • After removing mounting nuts and bolts, separate the mating sur- face using seal cutter (SST) and remove old liquid gasket sealing. CAUTION: Be careful not to damage the mating surfaces. • Tap seal cutter to insert it, and then slide it by tapping on the side as shown in the figure. • In areas where seal cutter (SST) is difficult to use, use plastic ham- mer to lightly tap the parts, to remove it. CAUTION: If for some unavoidable reason tool such as screwdriver is LIQUID GASKET APPLICATION PROCEDURE 1. Using scraper, remove old liquid gasket adhering to the liquid gasket application surface, mounting bolts, and bolt holes. 2. Wipe the liquid gasket application surface and the mating sur- PBIC0002E PBIC0003E |