ARMY TM 9-2815-260-24
AIR FORCE TO 38G1-126-2
MARINE CORPS TM 09244A/09245A-24
5-111
FIGURE 5-92. VALVE SEAT REMOVAL CHISEL
FIGURE 5-93. REMOVAL OF VALVE SEAT INSERT
4
Thoroughly clean area around valve seat bore and inspect for damage or cracks.
Replace cylinder head as necessary.
5
Measure intake and exhaust valve seat bore in cylinder head, refer to Figure 5-
94 for measurement locations. If bore dimensions are not within specifications
shown in Table 5-12, machine cylinder head to specifications or replace cylinder
head.
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