WARNING:Do not smoke or carry lighted tobacco or open flame of any type when working on or near any fuel related components. Highly flammable mixtures are always present and may ignite. Failure to follow these instructions may result in personal injury.
CAUTION:Diesel fuel injection equipment is manufactured to very precise tolerances and fine clearances. It is therefore essential that absolute cleanliness is observed when working with these components. Always install blanking plugs to any open orifices or lines.
CAUTION:When connecting a quick release coupling, make sure it makes an audible click. Check that the quick release coupling cannot be separated without pressing the tang(s). Failure to follow these instructions may result in a fuel leak.
CAUTION:Make sure the quick release couplings are free from contamination and that the O-ring seals are not damaged. Install new O-ring seals if necessary.
Coat the quick release coupling O-ring seals with clear engine oil.