Iveco VECTOR Series - Page 155

SECTION 4 - OVERHAUL AND TECHNICAL SPECIFICATIONS 5
VECTOR 8 ENGINES
Print P2D32V001E Base - April 2006
V
E
C
T
O
R
8
Type
V
E
C
T
O
R
8
T
y
p
e
mm
1
X
Type of piston X1* 3.440 ÷ 3.470
X
1
2
X
Piston ring slots X 2 3.060 ÷ 3.080
X
3
2
X
X3 6.030 ÷ 6.050
3
X
*measured on ∅ of 140 mm
1
S
S
1
*
3
3
3
0
÷
3
2
9
6
1
2
S
S
S
1
*
Piston rin
g
sS2
3
.
3
3
0
÷
3
.
2
9
6
2.975 ÷ 2.990
3
S
P
i
s
t
o
n
r
i
n
g
s
S
2
S3
2
.
9
7
5
÷
2
.
9
9
0
5.975 ÷ 5.990
*measured on ∅ of 140 mm
1 0.110 ÷ 0.174
Piston rings — slots 2 0.070 ÷ 0.105
3 0.040 ÷ 0.075
Piston rings _
X
1
2
X
Piston ring end opening in
cylinder liners:
3
2
X
X
X1 0.50 ÷ 0.65
3
X
X2 0.90 ÷ 1.15
X3 0.40 ÷ 0.70
1∅
Small end bushing seat
∅ 1
67.994 ÷ 67.963
∅ 2
Big end bearing
seat ∅2 110.000 ÷ 110.022
∅
∅4
Small end bushing diameter
∅
3
outside ∅4
68.080 ÷ 68.120
inside ∅ 3
62.015 ÷ 62.030
S
Bigendbearingshell
supplied as spares S
2.466 ÷ 2.478
Small end bush — seat 0.086 ÷ 0.157
Gudgeon pin — bushing 0,056 ÷ 0.080
Big end bearing shells —