Patent ID: 6769413
Filing Date: 2004-08-03
Classification: F02M,F04B

Abstract:
A fuel injection pump comprising:a housing having chambers formed therein; plungers operable to reciprocate in said chambers; a camshaft rotatably supported by said housing via a radial bearing, said camshaft having a drive end extending from said housing to receive rotation power, having a free end opposite said drive end, and having cams operable to rotate due to the rotation power received by said drive end so as to reciprocate said plungers in said chambers; a feed pump for supplying fuel to said chambers; a power transmission member detachably connected to said free end of said camshaft for transmitting a motive force from said camshaft to said feed pump, said power transmission member being arranged so as to contact a first side of said housing to thereby limit a position of said camshaft with respect to an axial direction of said camshaft; and a flange portion at said free end of said camshaft and arranged so as to contact a second side of said housing opposite said first side to thereby limit a position of said camshaft with respect to an axial direction of said camshaft.