Lexus ES manuals

Lexus ES: Precaution

Lexus ES (XZ10) Service Manual / Engine & Hybrid System / A25a-fks (engine Mechanical) / Cylinder Head / Precaution

PRECAUTION

HINT:

  • Any digits beyond the 0.01 mm (1/1000 in.) place for standard, minimum and maximum values should be used as a reference only.
  • When both standard and maximum or minimum values are listed for an inspection, use the standard value as a reference only and base any judgments on the maximum and minimum values.

READ NEXT:

 Components

COMPONENTS ILLUSTRATION *1 INTAKE VALVE *2 INTAKE VALVE GUIDE BUSH *3 COMPRESSION SPRING *4 EXHAUST VALVE *5 EXHAUST VALVE GUIDE BUSH *6 STUD BOLT *7 SPARK PLUG TUB

 Inspection

INSPECTION PROCEDURE 1. INSPECT CYLINDER HEAD SUB-ASSEMBLY (a) Using a precision straightedge and feeler gauge, measure the warpage of the contact surfaces where the cylinder head sub-assembly contact

 Replacement

REPLACEMENT PROCEDURE 1. REPLACE INTAKE VALVE GUIDE BUSH (a) Heat the cylinder head sub-assembly to between 80 and 100°C (176 and 212°F). (b) Place the cylinder head sub-assembly on wooden blocks. C

SEE MORE:

 Skid Control ECU Malfunction (C1300)

DESCRIPTION DTC No. Detection Item INF Code DTC Detection Condition Trouble Area MIL Note C1300 Skid Control ECU Malfunction 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 INF Code: 1028 to 1044, 1047 to 1049

 Headlight LH Circuit (B2439,B243A)

DESCRIPTION The headlight ECU sub-assembly LH and headlight ECU sub-assembly RH internally boost the power supply voltage to ensure a constant supplied current for the lo/hi beam LED of their respective headlight. By monitoring the LED power supply voltage, abnormal current and malfunctions can be d

© 2016-2026 Copyright www.lexguide.net