Mitsubishi 6M70 Workshop Manual page 144

STRUCTURE AND OPERATION
Mitsubishi 6M70 Engine Parts contact:
email: EngineParts@HeavyEquipmentRestorationParts.com
Phone: 269 673 1638
13-12
(1.3) End of injection
• When energization of the magnet is
stopped, the armature plate is pushed
downward by the valve spring such
that the ball seat closes. At this time,
fuel flows into the control chamber via
orifice Z, pushing down the valve pis-
ton and nozzle needle such that injec-
tion finishes.