V45 CYLINDER HEAD/VALVE CYLINDER HEAD ASSEMBLY NOTE: Install new valve stem seals when assembling. Use valve guide driver 07742-0010100. Lubricate each valve stem with molybdenum disulfide grease and insert the valve into the valve guide. To avoid damage to the stem seal, turn the valve slowly when inserting. Install the valve springs and retainers. The springs tightly wound coils should face in. VALVE STEM SEAL RETAINER VALVE COTTERS Install the valve cotters. CAUTION: • To prevent loss of tension, do not compress the valve spring more than necessary to install the valve keepers. • Thread the large retainer on the cornpressor attachment, so the compressor will not touch the cylinder head. VALVE SPRING COMPRESSOR 07757-0010000 Tap the valve stems gently with a soft hammer to firmly seat the cotters. NOTE: Support the cylinder head above the work bench surface to prevent possible valve damage. 149 Date of Issue: January, 1982 © HONDA MOTOR CO., LTD. 10-15