Lubrication System Specifications; Fuel System Specifications; Cooling System Specifications - Honda CRF450X 2005 Service Manual

GENERAL INFORMATION
LUBRICATION SYSTEM SPECIFICATIONS
iI i i
I pump
FUEL SYSTEM SPECIFICATIONS
ITEM
Fuel tank capacity '05 '07
After '07
Carburetor identification number '05, '06
'07
After '07
Main jet
'05 - '07
After '07
Slow jet
Jet needle
'05, '06
'07
After '07
Jet needle clip position (Standard) '05, '06
Afte r '06
Pilot screw initial opening '05 '07
After '07
Float level
Idle speed
Throttle grip 'reeplay
Hot starter lever freeplay
PAIR control valve specified vacuum
('05 and '06 California type, After '06)
Throttle position sensor (Blue Black) resistance
(at 20°CJ68 ~ F)
Canada) or equivalent motor oil
API seNice classification: SG or Higher
JASO T 903 standard: MA
Canada) or equivalent motor i
API seNice classification: SG or Higher
JASO T 903 standard: MA
SAE lOW-3D
SPECIFICATIONS
8.6 liter (2.27 US gal. 1.89 Imp gal)
7.2 liter (1.90 US gal. 1.58 Imp gal)
FCR04A
FCR13A
FCR13B
#142
#145
#45
NCVU
NHTU
NNEU
2nd position from the top
Fixed position
'·114
turns o ut
1-1/8 turns out
8.0
rnm
(0.31
in)
1,700
±
100
rpm
3 5mm(1/8-3116in)
2 3
mm
(1 116
118
in)
56 kPa (420 mmHg)
4 -6 kO
COOLING SYSTEM SPECIFICATIONS
ITEM
Coolant capacity
Radiator cap relief pressu re
Recommended antifreeze
Standard coolant concentration
At change
At disassembly
SPECIFICATIONS
1.21 liter (1.28 US qt 1.06 Imp qt)
1.45 liter (1.53 US qt, 1.28 Im p qt)
108 - 137 kPa (1. 1 1.4 kgf/cm , 16 - 20 psi)
Pro Honda HP Coolant or an equivalent high quality ethyl-
ene glycol antifreeze containing silicate-free corrosion
inhibitors
1 : 1 mixture with distilled water
1-7