Honda CRF450X 2008 Service Manual

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LUBRICATION & SEAL POINTS
ENGINE
LOC AT IO N
Decompressar shaft 20.9 mm and 14 mm 0.0. areas
!Atter '07)
Decompressar plunger sliding area (After '07)
Camshaft
journal and lobes
Rocker arm bore and
valve slipper surfaces
Valve stem (valve guide sliding surface)
Valve stem end sliding surface
Valve lifter outer surface
Clutch outer guide inner surface
Clutch ou ter needle bearing rolling ar ea
Clutch lifter lever cam area
Kickstarter pinion gear inner surface
Kickstarter
spindle spline area and gear r olli ng area
Starter gear holder gear
r olli ng su rface
Connecting rod big end sliding ar ea
Connecti ng rod small end inner surface
Transmission gear
spline area, rolling area and sliding
surface
Shift fork gear guide area and guide pin area
Shift fork sl iding surface
Shift fork shaft outer surface
Each gear
slidi ng surface
Mainshaft spline ar ea and sliding surface
Countershaft
spline area and sliding surface
Camshaft hol der mounting bolt threads
Cylinder head nut threads and seating surface
Balancer shaft nut threads
Piston outer surface and piston pin hole
Piston pin oute r surface
Piston
rings
Cylinder bore
Decompressor
cam mounting bolt threads ('05 - '07)
Decompressor lifter arm mount ing nut threads and
seating surface
('05 - '07)
Decompressor adjuster lock nut threads {'OS - '07)
Clutch lifter
and lifter rod sl i ding area
Clutch lifter piece needle bearing
Clutch disc linings and plates
Clutch
center lock nut threads and seating surface
Clutch outer sliding surfaces
Engine
oil drain bolt th reads and seating surface
P lug hole seal circumference
Primary drive gear bolt threads
One-way clutdl out er surface
Starter clutch ou
ter sliding surface
Starter driven
gear slidi ng sur face
Starter gear
holder mounting bolt threads
Flywheel nut threads and seating surface
Transmission gear
teeth
Transmission oil drain bolt threads and seating surface
Shift drum guide grooves
Gearshift spindle serration area
Oil pump rotors sliding area
Kickstarter spindle journal 115 mm 0.0.)
Crankshaft oil seal ou ter surface
Each bearing
Each O-ring
GENERAL INFORMATION
MATERIAl
REMAR KS
Use mo l ybdenum oil solu-
tion (mixture afthe engine
oi l and mo l ybdenum
grease with the r atio 1009
: 70ce)
Use molybdenum oil solu-
tion (mixtu re of the engine
oil and molybde num paste
with the rat io 1 : 1)
En
gine oi l
1-21

Honda CRF450X 2008 Specifications

General

Brand	Honda
Model	CRF450X 2008
Category	Motorcycle
Language	English