Prius L4-1.8L (2ZR-FXE) Hybrid (2010)
Cylinder Head Gasket: Service and Repair
Installation
2ZR-FXE ENGINE MECHANICAL: CYLINDER HEAD GASKET: INSTALLATION
1. INSPECT NO. 1 VALVE ROCKER ARM SUB-ASSEMBLY See: Testing and Inspection/Inspection
2. INSPECT VALVE LASH ADJUSTER ASSEMBLY See: Testing and Inspection/Inspection
3. INSPECT CYLINDER HEAD SET BOLT See: Testing and Inspection/Inspection
4. INSPECT CYLINDER HEAD See: Cylinder Head Assembly/Testing and Inspection
5. INSTALL CYLINDER HEAD GASKET
(a) Apply seal packing (Diameter 4.0 mm (0.157 in.)) to the cylinder block as shown in the illustration.
Seal packing:
Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent
NOTICE:
Remove any oil from the cylinder block.
(b) Place a new cylinder head gasket on the cylinder block with the Lot No. stamp facing upward.
NOTICE:
Install the cylinder head gasket within 3 minutes after applying seal packing.
(c) Apply seal packing (Diameter 4.0 mm (0.157 in.)) to the new cylinder head gasket as shown in the illustration.