1987-2006 Suzuki ATV LT80 Service Manual, Page 57Get this manual
ENGINE SERVICING
Remove the oil pump dr ive gear ith 'Iat blade
NOTEI' the oil pump drive gear it removedreplace
it with new one
Remove the oil pump drive gear left bearing with the special tool
0991750410 NOTE;
Bearing remover
ThII removed bMring thould bit replaced with new OM
COUNTERSHAFT AND DRIVES HAFT