6-8 ENGINE LUBRICATION SYSTEM
Engine Oil Pump
Engine Oil Pump Removal
Remove the clutch cover (see Clutch chapter).
Remove the primary and secondary clutch assemblies (see Clutch
Turn the crankshaft so that the engine oil pump screws [A] can be
removed through the pump gear holes, and remove the screws and
oil pump [B].
Engine Oil Pump Installation
Replace the O-rings with new ones if they are damaged.
Check to see that the knock pin [A] and O-rings [B] are in place.
Install the oil pump and screws.
When installing the oil pump, be sure the oil pump gear [A] and pump
drive gear [B] on the crankshaft mesh properly.
Oil Pump Mounting Screw: 5.2 N
Engine Oil Pump Inspection
Visually inspect the oil pump body [A], outer rotor [B], inner rotor [C]
and cover [D].
If there is any damage or uneven wear, replace the rotors or oil pump
m (0.53 kgf
m, 46 in