Honda CRF450R 2012 Service Manual

LUBRICATION SYSTEM
Me8sure r he
c/tMrance wi th th e
r;askef instslled.
5-8
Temporarily in stall the oil pump shaft.
Install th e outer and inner rotors into the crankcase.
Measure the tip clearance.
SERVICE LIMIT : 0. 20 mm 10 . 008 in)
Measure the body clearance.
STANDARD: 0. 15 - 0. 21 mm (0 .006 - 0.008 in)
Measure the side clearance using a straight edge
and feeler gauge.
STANDARD: 0. 05 - 0. 13 mm (0 .002 - 0.005 In)
ASSEMBLY
Apply oil to the oil pump inner/outer rotors sliding
surlaces.
Install the oil pump inner/ outer rotors and shaft.
Install the one -way valve onto the left crankcase as
shown.
Assemble the left and right crankcase halves (page
13-25).
Install the engine to the frame (page 8-8),

Honda CRF450R 2012 Specifications

General

Brand	Honda
Model	CRF450R 2012
Category	Motorcycle
Language	English