2009-2012 Honda MUV700 Big Red Service Manual, Page 134Get this manual
LUBRICATION SYSTEM Remove the oil pump shaft and drive pin Measure the side clearanceSERVICE LIMIT: 0.1 mm (0.004 in )
ASSEMBLY
RELI EF VALVE PUMP SHAFT
INN ER ROTORS PUMP BODY D
PUMP BODY PUMP BODY C