22 FLYWHEEL AND FLYWHEEL HOUSING
General description
The steel flywheel is fitted with a hardened starter
ring. Generally the starter rings have 126 teeth, but
certain starter rings have 132 teeth.
The flywheel housing is normally made of cast iron,
but certain flywheel housings are made of
aluminium alloy.
22A.02 Perkins Phaser/1000 Series, April1995