EM-272
[VK45DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2005 July 2005 FX
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Standard and LimitABS006IX
GENERAL SPECIFICATIONS
DRIVE BELTS
INTAKE MANIFOLD AND EXHAUST MANIFOLD
Unit: mm (in)
Cylinder arrangement
V-8
Displacement cm
3 (cu in) 4,494 (274.22)
Bore and stroke mm (in) 93 x 82.7 (3.66 x 3.256)
Valve arrangement DOHC
Firing order 1-8-7-3-6-5-4-2
Number of piston rings Compression 2
Oil 1
Number of main bearings 5
Compression ratio 10.5
Compression pressure
kPa (kg/cm
2 , psi)/300 rpm Standard 1,320 (13.5, 191)
Minimum 1,130 (11.5, 164)
Differential limit
between cylinders 98 (1.0, 14)
Cylinder number
Va l v e t i m i n g Unit: degree
abcde f
228240060048
SEM957C
PBIC0187E
Tension of drive belts Auto adjustment by auto tensioner
Items Limit
Surface distortion Intake manifold (upper) 0.1 (0.004)
Intake manifold (lower) 0.1 (0.004)
Exhaust manifold 0.3 (0.012)