5-13. CYLINDER HEAD ASSEMBLY REPAIR (CONT).
All 12 valves are assembled the same way.
(1) If removed, install five expansion plugs (12).
Adhesive causes immediate bonding on contact with eyes, skin, or clothing and also gives off harmful
vapors. Wear protective goggles and use in well-ventilated area. If adhesive gets in eyes, try to keep eyes
open; flush eyes with water for 15 minutes and get immediate medical attention.
(2) Coat threads of seven pipe plugs (4,5, and 6) with thread sealing compound; install in cylinder head (3).
(3) Assemble each valve as follows:
(a) Install valve (11) matching marks made during disassembly.
(b) Install stem seal (10), spring (9), spring retainer (8), and two valve collets (7).
(c) Tap spring (9) with plastic hammer to ensure collets (7) are sealed.
(4) Install lifting bracket (2) with two screws (1).
Follow-on maintenance: Install cylinder head assembly (para 5-12).
END OF TASK