Page 33 of 1833
Dimensions
Unit: mm (in)
HardtopWagon
Overall length 4,242 (167.0) 4,722 (185.9)
Overall width (*) 1,755 (69.1) 1,755 (69.1)
Overall height 1,805 (71.1) 1,810 (71.3)
Front tread 1,455 (57.3) 1,455 (57.3)
Rear tread 1,430 (56.3) 1,430 (56.3)
Wheelbase 2,450 (96.5) 2,650 (104.3)
Ground clearance 210 (8.3) 205 (8.1)
Front overhang 837 (33.0) 837 (33.0)
Rear overhang bumper 835 (32.9) 1,115 (43.9)
spare wheel 955 (37.6) 1,235 (48.6)
(*): without mirrors
Wheels and Tires
Road wheel size 16 x 7J
Offset [mm (in)]25 (0.98)
Tire size 235/70 R16
IDENTIFICATION INFORMATION
GI-30
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        Page 168 of 1833

CONNECTING ROD BEARING OIL CLEARANCE
Method by measurement
IInstall connecting rod bearings to connecting rods and caps,
and tighten connecting nuts to the specified torque. Use inside
micrometer to measure connecting rod bearing inner diameter.
Bearing clearance = Connecting rod bearing inner diameter þ
Crankshaft pin outer diameter
Standard: 0.035 - 0.077 mm (0.0014 - 0.0030 in)
I If out of specifications, check connecting rod big end inner
diameter and crankshaft pin outer diameter, and select appro-
priate connecting rod bearing to adjust clearance to specifica-
tions.
Refer to ªConnecting rod bearing undersize listº on the next
page.
Method using plastigage
IRemove contamination such as oil, dust completely from crank-
shaft pins and each bearing surface.
I Cut plastigage slightly shorter than bearing width, place it in
crankshaft direction, avoiding oil holes.
I Install connecting rod bearings to caps, and tighten connecting
rod nuts to the specified torque.
CAUTION:
Never rotate crankshaft.
I Remove connecting rod caps and bearings, and measure plas-
tigage width using scale on plastigage bag.
CAUTION:
If out of specification, take same action mentioned in ªMethod
by measurementº.
Undersize bearing usage
I If bearing clearance is out of specifications for connecting rod
bearings in standard size, use undersize bearings.
I When using undersize bearings, measure bearing inner diam-
eter with bearing installed, and grind pins to adjust clearance
to specification.
FEM103
FEM118
CYLINDER BLOCKZD
Inspection (Cont'd)
EM-77
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        Page 169 of 1833

Connecting rod bearing undersize list
Unit: mm (in)
SizeThickness
US 0.25 (0.0098) 1.630 - 1.638 (0.0642 - 0.0645)
US 0.50 (0.0197) 1.755 - 1.763 (0.0691 - 0.0694)
US 0.75 (0.0295) 1.880 - 1.888 (0.0740 - 0.0743)
US 1.00 (0.0394) 2.005 - 2.013 (0.0789 - 0.0793)
CAUTION:
When grinding crank pins to use undersize bearings, avoid
damaging corners of fillet.
Corner dimension (Standard):Pin3.3 - 3.7 mm (0.130 - 0.146 in)
Journal 2.8 - 3.2 mm (0.110 - 0.126 in)
MAIN BEARING OIL CLEARANCE
Method by measurement
I Install main bearings to cylinder block and bearing caps, and
tighten bearing cap bolts to the specified torque. Measure main
bearing inner diameter.
Bearing clearance = Bearing inner diameter þ Crankshaft jour-
nal outer diameter
Standard: 0.035 - 0.083 mm (0.0014 - 0.0033 in)
I If out of specification, check main bearing housing inner diam-
eter and crankshaft journal outer diameter, and select appropri-
ate main bearing to adjust clearance to specifications.
Refer to ªMain bearing undersize listº on the next page.
Method using plastigage
IRemove contamination such as oil, dust completely from crank-
shaft journals and each bearing surface.
I Cut plastigage slightly shorter than bearing width, place it in
crankshaft direction, avoiding oil holes.
I Install main bearings to caps, and tighten connecting rod nuts
to the specified torque.
CAUTION:
Never rotate crankshaft.
I Remove bearing caps and bearings, and measure plastigage
width using scale on plastigage bag.
FEM119
FEM120
CYLINDER BLOCKZD
Inspection (Cont'd)
EM-78
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        Page 183 of 1833
Crankshaft
Unit: mm (in)
Main journal dia. ªDmº70.907 - 70.920 (2.7916 - 2.7921)
Pin journal dia. ªDpº Grade No. 0 56.913 - 56.926 (2.2407 - 2.2412)
Center distance ªrº 50.95 - 51.05 (2.0059 - 2.0098)
Out-of-round (X þ Y) Standard Less than 0.01 (0.0004)
Taper (A þ B) Standard Less than 0.01 (0.0004)
Runout [TIR*] Standard Less than 0.01 (0.0004)
Limit Less than 0.03 (0.0012)
Free end play Standard 0.055 - 0.140 (0.0022 - 0.0055)
Limit 0.25 (0.0098)
SEM645EM715
*: Total indicator reading
Available Main Bearing
UNDERSIZE
FEM127
Size
Thickness ªTº mm (in) Width ªWº mm (in)Main journal diameter ªDmº
Standard 2.005 - 2.013 (0.0789 - 0.0793)
25.74 - 26.00 (1.0134 - 1.0236)Grind so that bearing clearance is
the specified value.
US 025 2.130 - 2.138 (0.0839 - 0.0842)
US 050 2.255 - 2.263 (0.0888 - 0.0891)
US 075 2.380 - 2.388 (0.0937 - 0.0940)
US 100 2.505 - 2.513 (0.0986 - 0.0989)
SERVICE DATA AND SPECIFICATIONS (SDS)ZD
EM-92
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        Page 184 of 1833
Available Connecting Rod Bearing
CONNECTING ROD BEARING
Grade numberThickness ªTº mm (in) Width ªWº mm (in)
Standard 1.505 - 1.513 (0.0593 - 0.0596)
25.9 - 26.1 (1.020 - 1.028)
US 025 1.630 - 1.638 (0.0642 - 0.0645)
US 050 1.755 - 1.763 (0.0691 - 0.0694)
US 075 1.880 - 1.888 (0.0740 - 0.0743)
US 100 2.005 - 2.013 (0.0789 - 0.0793)
BALANCER SHAFT BUSH
Unit: mm (in)
SEM371G
Balancer shaft journal outer diameter
Front 50.875 - 50.895 (2.0029 - 2.0037)
Rear 50.675 - 50.695 (1.9951 - 1.9959)
Balancer shaft bearing inner diameter Front 53.980 - 54.010 (2.1252 - 2.1264)
Rear 53.780 - 53.810 (2.1173 - 2.1185)
Balancer shaft journal oil clearance Standard 0.045 - 0.135 (0.0018 - 0.0053)
Limit 0.180 (0.0071)
Balancer shaft bush outer diameter (d) Front 54.090 - 54.130 (2.1295 - 2.1311)
Rear 53.890 - 53.930 (2.1216 - 2.1232)
Thickness (t) Front 0.2 - 0.4 (0.008 - 0.016)
Rear 0.2 - 0.4 (0.008 - 0.016)
SERVICE DATA AND SPECIFICATIONS (SDS)ZD
EM-93
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        Page 222 of 1833
RESURFACING OF CRANKSHAFT JOURNAL AND
CRANK PIN
When using undersize main bearings and connecting rod bearings,
the crankshaft journals or crank pins must be finished to match the
bearings.R: Crank journal 3.0 mm (0.118 in)Crank pin 3.5 mm (0.138 in)
CAUTION:
I At the same time make sure that the surface width does not
increase.
I Do not attempt to cut counterweight of crankshaft.
PILOT BUSHING REPLACEMENT
1. Pull out bushing with Tool.
2. Insert pilot bushing until distance between flange end and
bushing is specified value.Distance: Approx. 5.6 - 6.0 mm (0.220 - 0.236 in)
FLYWHEEL RUNOUT
Runout (Total Indicator Reading):Less than 0.15 mm (0.0059 in)
FRONT PLATE
Check front plate for warpage. If not within the limit, make flat or
replace front plate. Warpage limit:0.2 mm (0.008 in)
SEF692A
SEM413
NEM181
SEM059A
SEM668B
ENGINE OVERHAULTD27Ti
Inspection (Cont'd)
EM-131
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        Page 950 of 1833
d. Remove springs from accumulator pistonsqB,qCand qD.
e. Apply compressed air to each oil hole until piston comes out.
I Hold piston with a rag and gradually direct air to oil hole.
Identification of accumulator pistons qAqBqCqD
Identification of oil holes qaqbqcqd
f. Remove O-ring from each piston.
22. Remove manual shaft components, if necessary.
a. Hold width across flats of manual shaft (outside the transmis-
sion case) and remove lock nut from shaft.
b. Remove retaining pin from transmission case.
c. While pushing detent spring down, remove manual plate and parking rod from transmission case.
SAT040BA
SAT523GA
SAT041B
SAT042B
SAT935A
DISASSEMBLY
Disassembly (Cont'd)
AT-137
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        Page 1076 of 1833
![NISSAN TERRANO 2004  Service Repair Manual 3. Measure how far under the standard thickness [20 mm (0.79in)] the side bearings are.
It will require tools shown below.
q
1Weight Block (ST32501000)
q
2Master Gauge (KV38101900)
q
3Base Plate
q
4Di NISSAN TERRANO 2004  Service Repair Manual 3. Measure how far under the standard thickness [20 mm (0.79in)] the side bearings are.
It will require tools shown below.
q
1Weight Block (ST32501000)
q
2Master Gauge (KV38101900)
q
3Base Plate
q
4Di](/manual-img/5/57394/w960_57394-1075.png)
3. Measure how far under the standard thickness [20 mm (0.79in)] the side bearings are.
It will require tools shown below.
q
1Weight Block (ST32501000)
q
2Master Gauge (KV38101900)
q
3Base Plate
q
4Dial Indicator
4. Place the outer race of the opposite side bearing to the mea- sured.
5. Place a weight block on the outer race, and a master gauge on the block.Tool number: q
AST32501000
q
BKV38101900
6. Adjust dial indicator scale to zero.
7. Carefully slide master gauge and weight block out from under dial indicator.
8. Lubricate side bearing and place the bearing outer race and inner cone to be measured on the opposite side outer race.
If the bearing assembly is placed on the base plate, the bear-
ing width cannot be accurately determined due to its cage
being in contact with the base plate.
9. Place weight block (ST32501000) on side bearing.
10. Slide dial indicator on weight block.
11. Turn weight block a few times to ensure that bearing is prop- erly seated.
12. Read dial indicator.
I Normal indication:
0.10 - 0.30 mm (0.0039 - 0.0118 in)
I If the needle fluctuates erratically then bearing is either dirty or
defective and should be cleaned or replaced.
SPD048
SPD150
SPD050
SPD591
SPD051
ADJUSTMENT (R180A)
Side Bearing Preload (Cont'd)
PD-25
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