Nissan Cube. Instruction — part 427
EM-112
< UNIT DISASSEMBLY AND ASSEMBLY >
HOW TO SELECT PISTON AND BEARING
In grinding crankshaft main journal to use undersize bearings,
keep the fillet R [1.5 - 1.7 mm (0.059 - 0.067 in)] (A).
Bearing undersize table:
PBIC3263J
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-113
< SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
General Specification
INFOID:0000000009944974
GENERAL SPECIFICATIONS
Unit: degree
(
): Valve timing control “ON”
Drive Belt
INFOID:0000000009944975
DRIVE BELT
Spark Plug
INFOID:0000000009944976
SPARK PLUG
Unit: mm (in)
Engine type
MR18DE
Cylinder arrangement
In-line 4
Displacement cm
3
(cu in)
1,797 (109.65)
Bore and stroke mm (in)
84.0
×
81.1 (3.307
×
3.193)
Valve arrangement
DOHC
Firing order
1-3-4-2
Number of piston rings
Compression
2
Oil
1
Compression ratio
9.9
Compression pressure
kPa (kg/cm
2
, psi)/250 rpm
Standard
1,500 (15.3, 217.5)
Minimum
1,200 (12.2, 174)
Differential limit between cylinders
100 (1.0, 14.5)
Valve timing
: Intake valve
: Exhaust valve
a
b
c
d
e
f
212
224
8 (
−
32)
ATDC
52 (12)
ABDC
7
25
PBIC5304E
Tension of drive belt
Belt tension is not necessary, as it is automatically adjusted by drive belt auto-tensioner.
Make
DENSO
Standard type
FXE20HR11
Gap (Nominal)
Standard
1.1 (0.043)
Limit
1.4 (0.055)
EM-114
< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Exhaust Manifold
INFOID:0000000009944977
EXHAUST MANIFOLD
Unit: mm (in)
Camshaft
INFOID:0000000009944978
CAMSHAFT
Unit: mm (in)
*: Total indicator reading
VALVE LIFTER
Unit: mm (in)
VALVE CLEARANCE
Items
Limit
Surface distortion
Each exhaust port
0.3 (0.012)
Entire part
0.7 (0.028)
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)
44.405 (1.7482)
Exhaust
43.175 - 43.365 (1.6998 - 1.7073)
42.975 (1.6919)
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)
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)
SERVICE DATA AND SPECIFICATIONS (SDS)
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Unit: mm (in)
*: Approximately 80
°
C (176
°
F)
AVAILABLE VALVE LIFTER
Unit: mm (in)
Items
Cold
Hot* (reference data)
Intake
0.26 - 0.34 (0.010 - 0.013)
0.304 - 0.416 (0.012 - 0.016)
Exhaust
0.29 - 0.37 (0.011 - 0.015)
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)
346
3.46 (0.1362)
348
3.48 (0.1370)
350
3.50 (0.1378)
KBIA0119E
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