Honda CRF450R 2009 Service Manual page 233

ENGINE REMOVAUINSTALLATION
SERVICE INFORMATION
GENERAL
When removing/installing the engine. tape the frame around the engine beforehand for frame protection.
During engine removal and installation. support the motorcycle using a workstand or equivalent.
The following components require engine removal for service.
- Crankcase (page 13.10YCrankshaft (page 13·22)ITransmission (page 13-15)
- One-way valve (page 13-12)
- Oil pump (page 5-5)
The following components can be serviced with the engine installed in the frame.
- Cylinder head (page 9-16)Nalves (page 9-20)
- Cylinder (page 10-5)JPiston (page 10-6)
- Clutch (page 11-10)/Kickstarter (page 11-22llGearshift linkage (page 11-25)
- Throttle body (page 6-64)
- Flywheel (page 12-7)
- Waler pump (page 7-13)
- Balancer gear/Balancer (page 13-7)
SPECIFICATIONS
=== __
,! IT!,E,!, M = = =
Engine dry weight
J
-,~~~SPEC ~ ~ FI~ C~ A ~TI~O~N~S~~======~~
"nO~9~ " ~0+~27.1
kg (59.7lbs)
' , fl
' 12 27.3 kg (60-:-2-1bi)"""
--I
Recommended engine oil
I
Recommended transmission oil
'13 '1 4 28.1 kg (61.9Ibs)
28.2 kg (62.2 Ibs)
~
After ' 14
Pro Honda GN4 4-stroke oil (U.S.A.
&
Canada) or equivalent
motor oil
API service classification: SG or higher
JASO T903 standard:
MA
Viscosity: SAE lOW-3D
- - - ' ; P"r:o Honda GN4 4-stroke oil (U.S.A. & Canada) or equivalent
motor oil
JASO T903 standard: MA
API service classification: SG or higher
~
Viscosity: SAE lOW-3~
At draining - - - - - ; - 0.58 liter (0.61
US:'iq~,~, 0f.~ 5 1~'m~p~q~(~1
====-_-=== =
At oil and filter change 0.62 titer (0.66
U~ ~t ,
0.55 Imp qt)
At disassembly
0.77 liter (0.8 1 US qt, 0.68 Imp qtl
Engine oil capacity
Transmission oil capacity
AI draining '09 '1 2 0.59 liter (0.62 USql, 0.52 Imp qt) - - - -
Coolant capacity
At disassembly
t
At change
i
After '12 0.64 liter (Q.68US qt, 0.56 Imp q9
'09 '12 0.67 titer (0.71 ~1. 0.59 Imp qt) _ _ _ _
After '12 0.721iter(0.76 US qt, 0.63 Imp qtl _ _ _ _
~
'09 '12 1.D4liter(l.10USql,O.92Impqt)
After
' 1~
0.94 liter (0.99 US qt, 0.83 Imp qt)
At disassembly
TORQUE VALUES
Cylinder head hanger bolt
Lower engtne hanger nut
Front engine hanger nut
Front engine hanger plate nut
Cylinder head hanger plate bolt
Kickstarter pedal bolt
Swingarm pivot nut
Shock absorber upper mounting nut
Left crankcase cover
bolt
('09-'121
(After '12)
(After'10)
'09 '12 1.06 titer(1.12 USqt, 0.93 Impqt)
After ;12
I
1.02 liter
(1.08
US qt, 0.90 Imp qt,L I _ _ _ _
54 N'm (5.5 kgf·m. 40 Ibf·ft)
54
N'm (5.5 kgf'm, 40 Ibf-ft)
54 N·m (5.5 kgf'm, 40 Ibf·ft)
26 N'm (2.7 kgf'm, 19Ibf-ft)
33 N'm (3.4 kgf-m, 24 Ibf-ft)
32 N·m (3.3 kgf·m. 24 Ibf·ft)
38 N'm (3.9 kgf'm, 28Ibf-ft)
88 N'm (9.0 kgf'm, 65 Ibf·ft)
44 N-m (4.5 kgf·m. 32 Ibf·ft)
10 N'm (1.0 kgf'm, 7 Jbf·ft)
U-nut
U-nut
8-5