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EM-112 < UNIT DISASSEMBLY AND ASSEMBLY > [VQ35HR] CYLINDER HEAD • Install narrow pitch end to cylinder head side (valve spring seat side). 7. Install valve spring retainer. 8. Install valve collet. KV10116200 (J-26336-A)] (A), the attachment [SST: — )] (B). Install valve collet with a magnet hand. CAUTION: When working, take care not to damage valve lifter holes. • Tap valve stem edge lightly with plastic hammer after installa- tion to check its installed condition. 9. Install spark plug tube. a. Remove old locking sealant adhering to cylinder head mounting hole. b. Apply sealant to area within approximately 12 mm (0.47 in) from edge of spark plug tube press-fit side. mended Chemical Products and Sealants" c. Using drift, press-fit spark plug tube so that its height (A) is as CAUTION: • When press-fitting, take care not to deform spark plug tube. • After press-fitting, wipe out liquid gasket protruding onto cylinder-head upper face. 10. Install new cylinder head gaskets. • Crankshaft key should line up with the bank 1 cylinder center line as shown in the figure. A : Wide pitch B : Narrow pitch C : Paint mark : Cylinder head side Paint mark color : Yellowish green JPBIA0179ZZ JPBIA0180ZZ B : High strength thread locking sealant application area Standard press-fit height: : 37.7 - 38.7 mm (1.484 - 1.524 in) 1 : Crankshaft key : Bank 1 side JPBIA0181ZZ JPBIA0174ZZ |