TM 9-2320-302-34
0032 00-26
CYLINDER HEAD REPAIR - CONTINUED
0032 00
ASSEMBLY - CONTINUED
47.
Position cylinder head step.
NOTE
Intake valves have larger faces and are installed in guides on cam side of cylinder head. Smaller exhaust
valves are installed in guides on thermostat side of cylinder head.
48.
Lubricate valve stem (10) with clean engine lubricating oil and insert valve into valve guide (14) from fire deck side of
cylinder head.
CAUTION
If other than standard valve seat has been installed, use corresponding thicker valve spring seat. Failure to do
so could result in damage to equipment.
49.
Install valve spring seat (15) over valve guide (14) and against top of cylinder head.
50.
Check length of plastic valve kit seal protector cap (82) relative to valve lock groove (83) on valve stem. If seal protec-
tor cap extends more than 1/16 in (1.5 mm) beyond groove, trim off excess.
51.
Hold valve face and install seal protector cap (82) on valve stem (10).
15
14
82
83
