|
Item
|
Measurement
|
Qualification
|
Standard or New
|
Service Limit
|
|---|---|---|---|---|
|
Valve seat
|
Width
|
Intake
|
0.85−1.15 mm (0.033−0.045 in.)
|
1.6 mm (0.06 in.)
|
|
Exhaust
|
1.25−1.55 mm (0.049−0.061 in.)
|
2.0 mm (0.08 in.)
|
||
|
Stem installed height
|
Intake
|
67.2−67.4 mm (2.646−2.654 in.)
|
67.7 mm (2.665 in.)
|
|
|
Exhaust
|
58.4−58.6 mm (2.299−2.307 in.)
|
58.9 mm (2.319 in.)
|