|
|
содержание .. 717 718 719 720 ..
EM-228 < DISASSEMBLY AND ASSEMBLY > [MR18DE] ENGINE UNIT • Measure the outer diameters (“d 1 ”, “d 2” ) at two positions as shown. • If reduction appears in places other than “B” range, regard it as “d 2 ”. • If it exceeds the limit (a large difference in dimensions), replace main bearing cap bolt with a new one. CONNECTING ROD BOLT OUTER DIAMETER • Measure the outer diameter “d” at position as shown. • When “d” exceeds the limit (when it becomes thinner), replace connecting rod bolt with a new one. CLOGGED OR DAMAGED OIL FILTER (FOR INTAKE VALVE TIMING CONTROL) • Make sure that there is no foreign material on the oil filter and check it for clogging. - Clean it if necessary. FLYWHEEL DEFLECTION (M/T MODELS) • Measure the deflection of flywheel contact surface to clutch with a dial indicator (A). • Measure the deflection at 210 mm (8.27 in) diameter. • If measured value is out of the standard, replace flywheel. with sandpaper. CAUTION: When measuring, keep magnetic fields (such as dial indicator MOVEMENT AMOUNT OF FLYWHEEL (M/T MODELS) CAUTION: Never disassemble double mass flywheel. Movement Amount of Thrust (Fore-and-Aft) Direction • Measure the movement amount of thrust (fore-and-aft) direction when 100 N (10.2 kg, 22 lb) force is added at the portion of 125 mm (4.92 in) radius from the center of flywheel. A : “d1” measuring position B : “d2” measuring position Limit (“d 1 ” – “d 2 ”): 0.15 mm (0.0059 in) PBIC4015E Limit: 7.75 mm (0.3051 in) PBIC4016E PBIC3273J Limit : 0.45 mm (0.0177 in) or less. PBIC4006E Standard : 1.8 mm (0.071 in) or less |