when performing a compression check whenever
Nozzle removal will prevent the possibility of the engine firing on
other cylinders when the engine is cranked and will permit the engine
to be cranked at the desired rpm to check compression.
starting of engine could injure personnel.
Parts or Particles
may become airborne causing eye injury.
Use goggles when using power tools, hammers, chisels,
or when removing/installing snap rings.
Use common sense.
can cut hands.
Use rags or brush to lubricate.
Use gloves whenever handling sharp parts.