2009 Suzuki 400 LTZ Quad Sport Service Manual, Page 185Get this manual
1D-43 Engine Mechanical: Oil pump 1) Remove the snap rings (1)NOTE Do not drop the snap ring (1) into the crankcaseSpecial tool0990006107 (Snap ring pliers) 2) Remove the oil pump idle gear (2) and oil pump driven gear (3)1 9
5) Remove the outer rotor (7), inner rotor (8) and pin (9)
I933H1140158-01
Gearshift shaftGearshift cam plate 1) Remove the snap ring (1) and washer (2)Special tool0990006107 (Snap ring pliers)
I933H1140156-01
2) Remove the gearshift shaft (3) and washer (4)
3) Remove the pin (4) and washer (5)NOTE Do not drop the pin (4) and washer (5) into the crankcase4) Remove the oil pump assembly (6)