2011 NISSAN LATIO Service Repair Manual

power steering transmission fluid differential spare tire location tires octane

Load previous 8 pages

Page 2489 of 3787

NISSAN LATIO 2011 Service Repair Manual CYLINDER BLOCKEM-99
< DISASSEMBLY AND ASSEMBLY > [HR16DE]
C
D
E
F
G H
I
J
K L
M A
EM
NP
O
• Check with a connecting rod aligner.
• If it exceeds the limit, replace connecting rod assembly.
CONNECT

Page 2490 of 3787

NISSAN LATIO 2011 Service Repair Manual EM-100
< DISASSEMBLY AND ASSEMBLY >[HR16DE]
CYLINDER BLOCK
Measure the outer diameter of piston pin with a micrometer.
Connecting Rod Small End Clearance
(Connecting rod small end clearance) = (Connec

Page 2491 of 3787

NISSAN LATIO 2011 Service Repair Manual CYLINDER BLOCKEM-101
< DISASSEMBLY AND ASSEMBLY > [HR16DE]
C
D
E
F
G H
I
J
K L
M A
EM
NP
O
• Using a bore gauge, measure the cylinder bore for wear, out-of-
round and taper at six different points o

Page 2492 of 3787

NISSAN LATIO 2011 Service Repair Manual EM-102
< DISASSEMBLY AND ASSEMBLY >[HR16DE]
CYLINDER BLOCK
• Measure the outer diameter (Dp) of crankshaft pin journal with a
micrometer.
• If out of the standard, measure the connecting rod beari

EM-102
< DISASSEMBLY AND ASSEMBLY >[HR16DE]
CYLINDER BLOCK
• Measure the outer diameter (Dp) of crankshaft pin journal with a
micrometer.
• If out of the standard, measure the connecting rod bearing oil clearance. Then use undersize bearing.
OUT-OF-ROUND AND TAPER OF CRANKSHAFT
• Measure the dimensions at four different points as shown on eachmain journal and pin journal with a micrometer.
• Out-of-round is indicated by the difference in dimensions between
“X” and “Y” at “A” and “B”.
• Taper is indicated by the difference in dimension between “A” and “B” at “X” and “Y”.
• If the measured value exceeds the lim it, correct or replace crankshaft.
• If corrected, measure the bearing oil clearance of t he corrected main journal and/or pin journal. Then select
main bearing and/or connecting rod bearing.
CRANKSHAFT RUNOUT
• Place a V-block on a precise flat table to support the journals on the both end of crankshaft.
• Place a dial indicator (A) straight up on the No. 3 journal.
• While rotating crankshaft, read t he movement of the pointer on the
dial indicator. (Total indicator reading)
• If it exceeds the limit, replace crankshaft.
CONNECTING ROD BEARING OIL CLEARANCE
Method by Calculation
• Install connecting rod bearings to connecting rod and cap, and tighten connecting rod bolts to the specified torque. Refer to EM-90, "
Disassembly and Assembly".
• Measure the inner diameter of connecting rod bearing with an inside micrometer.
(Bearing oil clearance) = (Connecting rod bearing inner diameter)
– (Crankshaft pin journal diameter)
• If the clearance exceeds the limit, select proper connecting rod bearing according to connecting rod big end diameter and crank-
shaft pin journal diameter to obtain the specified bearing oil clear-
ance. Refer to EM-106, "
Connecting Rod Bearing".
Method of Using Plastigage
Standard : Refer to EM-116, "Cylinder Block".
AEM028
Limit:
Out-of-round (Difference between“X”and“Y”)
Taper (Difference between“A”and“B”) : Refer to EM-116, "
Cylinder Block".PBIC3459J
Limit : Refer to EM-116, "Cylinder Block".
PBIC3458J
Standard and Limit
: Refer to EM-119, "
Connecting Rod Bearing".
PBIC1642E
Revision: May 2010 2011 Versa

Page 2493 of 3787

NISSAN LATIO 2011 Service Repair Manual CYLINDER BLOCKEM-103
< DISASSEMBLY AND ASSEMBLY > [HR16DE]
C
D
E
F
G H
I
J
K L
M A
EM
NP
O
• Remove engine oil and dust on crankshaft pin and the surfaces of each bearing completely.
• Cut a plas

CYLINDER BLOCKEM-103
< DISASSEMBLY AND ASSEMBLY > [HR16DE]
C
D
E
F
G H
I
J
K L
M A
EM
NP
O
• Remove engine oil and dust on crankshaft pin and the surfaces of each bearing completely.
• Cut a plastigage slightly shorter than the bearing width,
and place it in crankshaft axial direction, avoiding oil
holes.
• Install connecting rod bearings to connecting rod and c ap, and tighten connecting rod bolts to the specified
torque. Refer to EM-90, "
Disassembly and Assembly".
CAUTION:
Never rotate crankshaft.
• Remove connecting rod cap and bearing, and using the scale on the plastigage bag, measure the plastigage width.
NOTE:
The procedure when the measured value exceeds the limit is
same as that described in the “Method by Calculation”.
MAIN BEARING OIL CLEARANCE
Method by Calculation
• Install main bearings to cylinder block and main bearing cap, and tighten main bearing cap bolts to the spec-ified torque. Refer to EM-90, "
Disassembly and Assembly".
• Measure the inner diameter of main bearing with a bore gauge.
(Bearing oil clearance) = (Main bearing inner diameter) – (Crank-
shaft main journal diameter)
• If the clearance exceeds the limit, select proper main bearing according to main bearing inner diameter and crankshaft main
journal diameter to obtain the specified bearing oil clearance.
Refer to EM-108, "
MainBearing".
Method of Using Plastigage
• Remove engine oil and dust on crankshaft main journal and the surfaces of each bearing completely.
• Cut a plastigage slightly shorter than the bearing width, and place it in crankshaft axial direction, avoiding oil
holes.
• Install main bearings to cylinder block and main bearing cap, and tighten main bearing cap bolts to the spec-
ified torque. Refer to EM-90, "
Disassembly and Assembly".
CAUTION:
Never rotate crankshaft.
• Remove main bearing cap and bearings, and using the scale on the plastigage bag, measure the plastigage width.
NOTE:
The procedure when the measured value exceeds the limit is
same as that described in the “Method by Calculation”.
MAIN BEARING CRUSH HEIGHT
PBIC1149E
Standard : Refer to EM-120, "Main Bearing".
PBIC1644E
PBIC1149E
Revision: May 2010 2011 Versa

Page 2494 of 3787

NISSAN LATIO 2011 Service Repair Manual EM-104
< DISASSEMBLY AND ASSEMBLY >[HR16DE]
CYLINDER BLOCK
• When main bearing cap is removed after being tightened to the
specified torque with main bearings installed, the tip end of bearing
must

Page 2495 of 3787

NISSAN LATIO 2011 Service Repair Manual CYLINDER BLOCKEM-105
< DISASSEMBLY AND ASSEMBLY > [HR16DE]
C
D
E
F
G H
I
J
K L
M A
EM
NP
O
• Measure the deflection of flywheel contact surface to clutch with a
dial indicator.
• If measured value

Page 2496 of 3787

NISSAN LATIO 2011 Service Repair Manual EM-106
< DISASSEMBLY AND ASSEMBLY >[HR16DE]
HOW TO SELECT PISTON AND BEARING
HOW TO SELECT PISTON AND BEARING
DescriptionINFOID:0000000005930971
• The identification grade stamped on each part is th

EM-106
< DISASSEMBLY AND ASSEMBLY >[HR16DE]
HOW TO SELECT PISTON AND BEARING
HOW TO SELECT PISTON AND BEARING
DescriptionINFOID:0000000005930971
• The identification grade stamped on each part is the
grade for the dimension measured in new condition.
This grade cannot apply to reused parts.
• For reused or repaired parts, measure the dimension accurately. Determine the grade by comparing the measurement with the values of each selection table.
• For details of the measurement method of each part, the reuse standar ds and the selection method of the
selective fitting parts, follow the procedures.
Connecting Rod BearingINFOID:0000000005930972
WHEN NEW CONNECTING ROD AND CRANKSHAFT ARE USED
1. Apply connecting rod big end diameter grade stamped (C) on connecting rod side face to the row in the “Connecting Rod
Bearing Selection Table”.
2. Apply crankshaft pin journal diameter grade stamped (B) on
crankshaft front side to the column in the “Connecting Rod Bear-
ing 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.
WHEN CONNECTING ROD AND CRANKSHAFT ARE REUSED
1. Measure the dimensions of the connecting rod big end diameter and crankshaft pin journal diameter indi-
vidually. Refer to EM-97, "
Inspection".
Selection points Selection parts Selection itemsSelection methods
Between cylinder block and
crankshaft Main bearingMain bearing grade (bearing
thickness) Determined by match of cylin-
der block bearing housing
grade (inner diameter of hous-
ing) and crankshaft journal
grade (outer diameter of jour-
nal)
Between crankshaft and con-
necting rod Connecting rod bearingConnecting rod bearing grade
(bearing thickness) Combining service grades for
connecting rod big end diame-
ter and crankshaft pin outer di-
ameter determine connecting
rod bearing selection.
A : Oil hole
B : Cylinder number
D : Front mark
PBIC3756E
A : Main journal diameter grade (No. 1 to 5 from left)
B : Crankshaft pin journal diameter grade (No. 1 to 4 from left)
PBIC3757E
Revision: May 2010
2011 Versa

Load next 8 pages

Page: < prev 1-10 ... 2457-2464 2465-2472 2473-2480 2481-2488 2489-2496 2497-2504 2505-2512 2513-2520 2521-2528 ... 3792 next >

child restraint boot transmission fluid ad blue high beam brake rotor