HS 250h L4-2.4L (2AZ-FXE) Hybrid (2010)
26. REMOVE CHAIN TENSIONER SLIPPER See: Service and Repair/Overhaul/Disassembly
27. REMOVE NO. 1 CHAIN VIBRATION DAMPER See: Service and Repair/Overhaul/Disassembly
28. REMOVE CHAIN SUB-ASSEMBLY See: Service and Repair/Overhaul/Disassembly
29. REMOVE NO. 2 CAMSHAFT See: Service and Repair/Overhaul/Disassembly
30. REMOVE CAMSHAFT See: Service and Repair/Overhaul/Disassembly
31. REMOVE NO. 1 CAMSHAFT BEARING See: Service and Repair/Overhaul/Disassembly
32. REMOVE NO. 2 CAMSHAFT BEARING See: Service and Repair/Overhaul/Disassembly
33. REMOVE CYLINDER HEAD SUB-ASSEMBLY
(a) In several steps, uniformly loosen and remove the 10 cylinder head bolts and 10 washers with a 10 mm bi-hexagon wrench in the sequence
shown in the illustration.
NOTICE:
Head warpage or cracking could result from removing the bolts in the wrong order.
(b) Using a screwdriver with its tip wrapped with tape, pry between the cylinder head and cylinder block, and remove the cylinder head.
Text in Illustration
NOTICE:
Be careful not to damage the contact surfaces between the cylinder head and cylinder block.
34. REMOVE CYLINDER HEAD GASKET
(a) Remove the cylinder head gasket.
35. INSPECT CYLINDER HEAD SET BOLT See: Cylinder Head Assembly/Testing and Inspection