Honda CB HORNET 160R 2015 Shop Manual page 68

LUBRICATION SYSTEM
INSPECTION
• Measure at several places and use the largest reading
to compare to the service limit.
• If any portion of the oil pump is worn beyond the
specified service limits, replace the oil pump and oil
pump cover as an assembly. Remove both side shroud
pan screw (1 no.).
Temporarily install the outer rotor, inner rotor and rotor shaft
into the oil pump body.
Measure the oil pump body clearance.
SERVICE LIMIT: 0.25 mm (0.010 in)
Measure the rotor tip clearance between the inner and
outer rotors.
SERVICE LIMIT: 0.20 mm (0.008 in)
Remove the rotor shaft.
Measure the side clearance using a straight edge and
feeler gauge.
SERVICE LIMIT: 0.15 mm (0.006 in)
4-4
BODY CLEARANCE
TIP CLEARANCE
SIDE CLEARANCE