Oil Pump; Removal; Inspection - Suzuki DF 90 Service Manual

6-12 POWER UNIT

OIL PUMP

REMOVAL

1. Remove power unit. (See page 6-5 to 6-8)
NOTE:
Hold camshaft by placing a wrench on hexagon area of cam-
shaft.
2. Remove bolt securing oil pump drive sprocket to camshaft,
then remove oil pump drive sprocket.
3. Remove three (3) bolts 1 and oil pump assembly 2.
4. Remove circlip 3, driven sprocket 4, pin 5 and washer.

INSPECTION

Oil pump
Inspect outer/inner rotors and oil pump body for wear or other
damage.
Replace if necessary.
Seal ring
Inspect of seal ring for nick, cut or wear.
Drive / driven sprocket
Inspect teeth of sprocket for wear or other damage.
Replace if necessary.
1 1
1. Oil pump drive sprocket 1. Oil pump dr Oil pump drive sprocket