Suzuki TU250X Service Manual page 110

• Install the gearshift shaft 9.
NOTE:
Align the center teeth on the gearshift shaft with the center teeth
on the gearshift cam driven gear.
OIL PUMP
• Install the oil pump 1 with the oil pump mounting bolts and
then tighten them to the specified torque.
 Oil pump mounting bolt: 10 N·m (1.0 kgf-m, 7.0 lbf-ft)
• Install the washer 2 and pin 3.
• Install the oil pump driven gear 4 and snap ring 5.

Never reuse a snap ring.
NOTE:
Align the groove A of oil pump driven gear 4 with the pin 3.
 09900-06107: Snap ring remover (Open type)
• Install the oil pump drive gear 6 and circlip 7 to the primary
driven gear assembly 8.

Never reuse a circlip.
ENGINE 3-63