Series 60 Marine injector height setting can vary between 81mm and 82.1mm and is sometimes unclear if the label is not on the engine. This is to clarify specification per model. 

1. All S60 HK30-HK39, the intake valve lash is 0.008 inch (0.203 mm).
   
2. All S60 HK30-HK39, the exhaust valve lash is 0.028 inch (0.711 mm).
   

1. The injector timing height for fuel injector 05237315 which is used on all pleasure craft ratings under models 6062HK30 and 6062HK31 is 82.1mm.

1. The injector timing height for fuel injector 05237473 which is used on all commercial and workboat ratings under models 6062HK32, 6062HK33, 6062HK34, 6062HK35, 6062HK36, 6062HK37, 6062HK38, and 6062HK39 is 81.0 mm.

1. The S60 marine generator engines 6062HK51, 6062HK53, 6062HK57, and 6062HK59 all use 05237473 fuel injectors with 81.0 mm injector timing height.