Chery QQ Service Manual
Mechanical Part of SQR 472Engine
6-51
Piston Pin
φ
18
001
.
0
005
.
0
-
-
6
Fit Clearance between Connecting Rod Body Hole and Bolt Bar
Name of Component
Size and Tolerance
Clearance or Value of
Interferenc
Remark
Connecting rod body hole
φ
8.08 H
7
015
.
0
0
+
The hole should be processed along
with the connecting rod body.
Bolt Bar
φ
8.08 S
6
032
.
0
023
.
0
+
+
Value of Interferenc
0.008~0.032
7
Fit Clearance between Connecting Rod Cover Hole and Bolt Bar
Name of Component
Size and Tolerance
Clearance or Value of
Interferenc
Remark
Connecting rod cover hole
φ
8.08 H
7
015
.
0
0
+
The hole should be processed along
with the connecting rod body.
Bolt bar
φ
8.08 f
6
005
.
0
014
.
0
-
-
Clearance
0.005~0.029
8
Radial Clearance of Camshaft Bearing
Name of Component
Size and Tolerance
Clearance or Value of
Interferenc
Remark
Cylinder Head
φ
26H
7
021
.
0
0
1
st
bearing cap
Camshaft
φ
26f
6
020
.
0
033
.
0
-
-
Clearance
0.020~0.054
1
st
bearing cap
Cylinder Head
φ
23H
7
021
.
0
0
2
nd
, 3
rd
, 4
th
& 5
th
bearing caps
Intake
Camshaft
φ
23f
6
020
.
0
033
.
0
-
-
Clearance
0.020~0.054
2
nd
, 3
rd
, 4
th
& 5
th
bearing caps
Cylinder Head
φ
29H
7
021
.
0
0
1
st
bearing cap
Camshaft
φ
29f
6
020
.
0
033
.
0
-
-
Clearance
0.020~0.054
1
st
bearing cap
Cylinder Head
φ
23H
7
021
.
0
0
2
nd
, 3
rd
, 4
th
& 5
th
bearing caps
Exhaust
Camshaft
φ
23f
6
020
.
0
033
.
0
-
-
Clearance
0.020~0.054
2
nd
, 3
rd
, 4
th
& 5
th
bearing caps
9
Fit Clearance between Tappet Hole and Tappet
Name of Component
Size and Tolerance
Clearance or Value of
Interferenc
Remark
Cylinder Head Hole
φ
28H
7
021
.
0
0
Tappet
φ
28f
6
020
.
0
033
.
0
-
-
Clearance
0.020~0.054
Summary of Contents for 1100 GKE OutLaw
Page 1: ...Service Manual 1100GKE 4 4...
Page 62: ...4 COOLING SYSTEM 4 6 Cooling System Chart...
Page 158: ...10 CVT TRANSMISSION SYSTEM 10 7 5 Appearance installation dimension map Fan shaped array 10...
Page 165: ...11 EFI SYSTEM OF SQR 472ENGINE 11 3 3 The ECU control principle diagram...
Page 166: ...11 EFI SYSTEM OF SQR 472ENGINE 11 4 4 The ECU function module layout...
Page 260: ......