Nissan Juke F15. Instruction — part 646
EM-138
< UNIT DISASSEMBLY AND ASSEMBLY >
[MR FOR NISMO RS MODELS]
HOW TO SELECT PISTON AND BEARING
MAIN BEARING SELECTION TABLE (No. 2 AND 3 JOURNAL)
MAIN BEARING GRADE TABLE (ALL JOURNALS)
UNDERSIZE BEARING USAGE GUIDE
• When the specified main bearing oil clearance is not obtained with standard size main bearings, use under-
size (US) bearing.
• When using undersize (US) bearing, measure the main bearing inner diameter with bearing installed, and
grind main journal so that the main bearing oil clearance satisfies the standard.
CAUTION:
In grinding crankshaft main journal to use undersize bearings,
keep the fillet R [1.5 - 1.7 mm (0.059 - 0.067 in)] (A).
JPBIA4443GB
Main bearing grade table (All journals) : Refer to
Bearing undersize table:
PBIC3263J
SERVICE DATA AND SPECIFICATIONS (SDS)
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< SERVICE DATA AND SPECIFICATIONS (SDS)
[MR FOR NISMO RS MODELS]
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
General Specification
INFOID:0000000012197316
GENERAL SPECIFICATIONS
Unit: degree
( ): Valve timing control “ON”
Drive Belt
INFOID:0000000012197317
DRIVE BELT
Spark Plug
INFOID:0000000012197318
SPARK PLUG
Unit: mm (in)
Engine type
MR16DDT
Cylinder arrangement
In-line 4
Displacement cm
3
(cu in)
1,618 (98.78)
Bore and stroke mm (in)
79.7
×81.1 (3.138×3.193)
Valve arrangement
DOHC
Firing order
1-3-4-2
Number of piston rings
Compression
2
Oil
1
Compression ratio
9.5
Compression pressure
kPa (kg/cm
2
, psi)/250 rpm
Standard
1,560 (15.9, 226.2)
Minimum
1,190 (12.1, 172.6)
Differential limit between cylinders
100 (1.0, 14.5)
Valve timing
: Intake valve
: Exhaust valve
a
b
c
d
e
f
228
228
11 (
−31)
ATDC
59 (17)
ABDC
4 (61)
ATDC
44 (-13)
BBDC
JPBIA4228ZZ
Tension of drive belt
Belt tension is not necessary, as it is automatically adjusted by drive belt auto-tensioner.
Make
NGK
Standard type
DILKAR7C9H
Gap (Nominal)
Standard
0.9 (0.035)
Limit
1.1 (0.043)
EM-140
< SERVICE DATA AND SPECIFICATIONS (SDS)
[MR FOR NISMO RS MODELS]
SERVICE DATA AND SPECIFICATIONS (SDS)
Exhaust Manifold
INFOID:0000000012197319
EXHAUST MANIFOLD
Unit: mm (in)
Turbocharger
INFOID:0000000012197320
TURBOCHARGER ACTUATOR
Camshaft
INFOID:0000000012197321
CAMSHAFT
Unit: mm (in)
*: Total indicator reading
VALVE LIFTER
Unit: mm (in)
Items
Limit
Surface distortion
Each exhaust port
0.1 (0.004)
Entire part
0.3 (0.012)
Value of pressure
Value of rod moving
Standard
68.4 kPa (513 mmHg, 20.19 inHg)
1 mm (0.039 in)
Items
Standard
Limit
Camshaft journal oil clearance
No. 1
0.045 - 0.086 (0.0018 - 0.0034)
0.15 (0.0059)
No. 2, 3, 4, 5
0.030 - 0.071 (0.0012 - 0.0028)
Camshaft bracket inner diameter
No. 1
28.000 - 28.021 (1.1024 - 1.1032)
—
No. 2, 3, 4, 5
25.000 - 25.021 (0.9843 - 0.9851)
—
Camshaft journal diameter
No. 1
27.935 - 27.955 (1.0998 - 1.1006)
—
No. 2, 3, 4, 5
24.950 - 24.970 (0.9823 - 0.9831)
—
Camshaft end play
0.075 - 0.153 (0.0030 - 0.0060)
0.24 (0.0094)
Camshaft cam height “A”
Intake
44.605 - 44.795 (1.7561 - 1.7636)
44.66 (1.75827)
Exhaust
43.175 - 43.365 (1.6998 - 1.7073)
44.20 (1.74016)
Camshaft runout [TIR*]
Less than 0.02 (0.0008)
0.05 (0.0020)
Camshaft sprocket runout [TIR*]
—
0.15 (0.0059)
SEM671
Items
Standard
Valve lifter outer diameter
Intake
33.977 - 33.987 (1.3377 - 1.3381)
Exhaust
29.977 - 29.987 (1.1802 - 1.1806)
SERVICE DATA AND SPECIFICATIONS (SDS)
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VALVE CLEARANCE
Unit: mm (in)
*: Approximately 80
°C (176°F)
AVAILABLE VALVE LIFTER
Unit: mm (in)
Valve lifter hole diameter
Intake
34.000 - 34.021 (1.3386 - 1.3394)
Exhaust
30.000 - 30.021 (1.1811 - 1.1819)
Valve lifter clearance
0.013 - 0.044 (0.0005 - 0.0017)
Items
Cold
Hot* (reference data)
Intake
0.24 - 0.32 (0.009 - 0.013)
0.304 - 0.416 (0.012 - 0.016)
Exhaust
0.25 - 0.33 (0.01 - 0.013)
0.308 - 0.432 (0.012 - 0.017)
Identification mark
Thickness
300
3.00 (0.1181)
302
3.02 (0.1189)
304
3.04 (0.1197)
306
3.06 (0.1205)
308
3.08 (0.1213)
310
3.10 (0.1220)
312
3.12 (0.1228)
314
3.14 (0.1236)
316
3.16 (0.1244)
318
3.18 (0.1252)
320
3.20 (0.1260)
322
3.22 (0.1268)
324
3.24 (0.1276)
326
3.26 (0.1283)
328
3.28 (0.1291)
330
3.30 (0.1299)
332
3.32 (0.1307)
334
3.34 (0.1315)
336
3.36 (0.1323)
338
3.38 (0.1331)
340
3.40 (0.1339)
342
3.42 (0.1346)
344
3.44 (0.1354)
KBIA0119E
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