Nissan Qashqai J11. Manual — part 43
HOW TO SELECT PISTON AND BEARING
EM-111
< UNIT DISASSEMBLY AND ASSEMBLY >
[HRA2DDT]
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2.
Apply the measured dimension to the “Connecting Rod Bearing Selection Table”.
3.
Read the symbol at the cross point of selected row and column in the “Connecting Rod Bearing Selection
Table”.
4.
Apply the symbol obtained to the “Connecting Rod Bearing Grade Table” to select connecting rod bearing.
Connecting Rod Bearing Selection Table
Connecting Rod Bearing Grade Table
Main Bearing
INFOID:0000000010282255
HOW TO SELECT MAIN BEARING
When New Cylinder Block and Crankshaft Are Used
E1BIA1171GB
Connecting Rod Bearing Grade Table
: Refer to
EM-112
< UNIT DISASSEMBLY AND ASSEMBLY >
[HRA2DDT]
HOW TO SELECT PISTON AND BEARING
1.
“Main Bearing Selection Table” rows correspond to main bearing
housing grade on left side of cylinder block.
• If there is a corrected stamp mark (B) on cylinder block, use it
as a correct reference.
2.
Apply main journal diameter grade stamped on crankshaft front
side to column in the “Main Bearing Selection Table”.
3.
Read the symbol at the cross point of selected row and column in the “Main Bearing Selection Table”.
4.
Apply the symbol obtained to the “Main Bearing Grade Table” to select main bearing.
NOTE:
Service part is available as a set of both upper and lower.
When Cylinder Block and Crankshaft Are Reused
1.
Measure the dimensions of the cylinder block main bearing housing inner diameter and crankshaft main
journal diameter individually. Refer to
2.
Apply the measured dimension to the “Main Bearing Selection Table”.
3.
Read the symbol at the cross point of selected row and column in the “Main Bearing Selection Table”.
4.
Apply the symbol obtained to the “Main Bearing Grade Table” to select main bearing.
A
: Basic stamp mark
: Engine front
PBIC3760E
A
: Main journal diameter grade (No. 1 to 5 from left)
B
: Crankshaft pin journal diameter grade (No. 1 to 4 from left)
PBIC3757E
HOW TO SELECT PISTON AND BEARING
EM-113
< UNIT DISASSEMBLY AND ASSEMBLY >
[HRA2DDT]
C
D
E
F
G
H
I
J
K
L
M
A
EM
N
P
O
Main Bearing Selection Table
Main Bearing Grade Table
E1BIA1172GB
Main Bearing Grade Table
: Refer to
EM-114
< SERVICE DATA AND SPECIFICATIONS (SDS)
[HRA2DDT]
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
General Specification
INFOID:0000000010282256
GENERAL SPECIFICATIONS
Drive Belts
INFOID:0000000010282257
Spark Plug
INFOID:0000000010282258
SPARK PLUG (PLATINUM-TIPPED TYPE)
Unit: mm (in)
Camshaft
INFOID:0000000010282260
CAMSHAFT
Unit: mm (in)
Engine type
HRA2DDT
Cylinder arrangement
In-line 4
Displacement
cm
3
(cu in)
1,197 (73.04)
Bore and stroke
mm (in)
72.2 x 73.1 (2.843 x 2.878)
Valve arrangement
DOHC
Firing order
1-3-4-2
Number of piston rings
Compression
2
Oil
1
Number of main bearings
5
Compression ratio
10.1
Tension of drive belt
Auto adjustment by auto-tensioner
Make
NGK
Standard type
ILKAR7F7G
Gap (Nominal)
0.65 (0.026)
Items
Standard
Limit
Camshaft runout
Intake
No.1
0.01(0.0004)
No.2 to 5
0.015 (0.0006)
Exhaust
No.1
0.01(0.0004)
No.2 to 6
0.015 (0.0006)
SEM671
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