width NISSAN PRIMERA 1999 Electronic Owner's Manual

CRANKSHAFT
Unit: mm (in)
Main journal dia. ªDmº
Grade No. 0 54.974 - 54.980 (2.1643 - 2.1646)
Grade No. 1 54.968 - 54.974 (2.1641 - 2.1643)
Grade No. 2 54.962 - 54.968 (2.1639 - 2.1641)
Grade No. 3 54.956 - 54.962 (2.1636 - 2.1639)
Pin journal dia. ªDpº
Grade No. 0 47.968 - 47.974 (1.8885 - 1.8887)
Grade No. 1 47.962 - 47.968 (1.8883 - 1.8885)
Grade No. 2 47.956 - 47.962 (1.8880 - 1.8883)
Center distance ªrº 42.96 - 43.04 (1.6913 - 1.6945)
Out-of-round (X þ Y)
StandardPin journal: Less than 0.0025 (0.0001)
Main journal: Less than 0.005 (0.0002)
Taper (A þ B)
StandardPin journal: Less than 0.0025 (0.0001)
Main journal: Less than 0.005 (0.0002)
Runout [TIR]
Standard Less than 0.025 (0.0010)
Limit Less than 0.05 (0.0020)
Free end play
Standard 0.10 - 0.26 (0.0039 - 0.0102)
Limit 0.30 (0.0118)
SEM954C
EM715 Out-of-round X - Y
Taper A - B
AB
Y
X
AVAILABLE MAIN BEARING
SEM021D
Main bearing (Standard)
Unit: mm (in)
Grade
numberThickness ªTº Width ªWºIdentification
color (mark)
01.977 - 1.980
(0.0778 - 0.0780)
18.9 - 19.1
(0.744 - 0.752)Black (A)
11.980 - 1.983
(0.0780 - 0.0781)Red (B)
21.983 - 1.986
(0.0781 - 0.0782)Green (C)
31.986 - 1.989
(0.0782 - 0.0783)Yellow (D)
41.989 - 1.992
(0.0783 - 0.0784)Blue (E)
51.992 - 1.995
(0.0784 - 0.0785)Pink (F)
61.995 - 1.998
(0.0785 - 0.0787)White (G)
Main bearing (Undersize)
Unit: mm (in)
Undersize Thickness ªTºMain journal
diameter ªDmº
0.25 (0.0098)2.109 - 2.117
(0.0830 - 0.0833)Grind so that bearing
clearance is the
specified value.
SERVICE DATA AND SPECIFICATIONS (SDS)SR20DE
Inspection and Adjustment (Cont'd)
EM-194

AVAILABLE CONNECTING ROD BEARING
Connecting rod bearing
Standard size
Unit: mm (in)
Grade
numberThickness ªTº Width ªWºIdentification
color (mark)
01.500 - 1.503
(0.0591 - 0.0592)
16.9 - 17.1
(0.665 - 0.673)Black or Yellow
11.503 - 1.506
(0.0592 - 0.0593)Brown or Red
21.506 - 1.509
(0.0593 - 0.0594)Green or Blue
Undersize
Unit: mm (in)
Undersize Thickness ªTºCrank pin journal
diameter ªDpº
0.08 (0.0031)1.541 - 1.549
(0.0607 - 0.0610)
Grind so that bearing
clearance is the
specified value. 0.12 (0.0047)1.561 - 1.569
(0.0615 - 0.0618)
0.25 (0.0098)1.626 - 1.634
(0.0640 - 0.0643)
Bearing clearance
Unit: mm (in)
Main bearing clearance
Standard 0.004 - 0.022 (0.0002 - 0.0009)
Limit 0.05 (0.0020)
Connecting rod bearing clearance
Standard 0.020 - 0.045 (0.0008 - 0.0018)
Limit 0.065 (0.00256)
MISCELLANEOUS COMPONENTS
Unit: mm (in)
Camshaft sprocket runout limit [TIR] 0.25 (0.0098)
Flywheel runout limit [TIR] 0.15 (0.0059)
Drive plate runout limit [TIR] 0.2 (0.008)
SERVICE DATA AND SPECIFICATIONS (SDS)SR20DE
Inspection and Adjustment (Cont'd)
EM-195

Piston pin
Unit: mm (in)
Piston pin outer diameter27.994 - 28.000
(1.1021 - 1.1024)
Interference fit of piston pin to
pistonþ0.004 to 0 (þ0.0002 to 0)
Piston pin to connecting rod
clearance0.025 - 0.044
(0.0010 - 0.0017)
CONNECTING ROD
Unit: mm (in)
Bend [per 100 mm (3.94 in)]
Standard Less than 0.025 (0.0010)
Torsion
Standard Less than 0.025 (0.0010)
Piston pin bore dia.28.025 - 28.038
(1.1033 - 1.1039)
Big end play
Limit 0.3 (0.012)
CRANKSHAFT
Unit: mm (in)
Main journal dia.Grade No. 0
52.967 - 52.975
(2.0853 - 2.0856)
Grade No. 1
52.959 - 52.967
(2.0850 - 2.0853)
Grade No. 2
52.951 - 52.959
(2.0847 - 2.0850)
Pin journal dia.Grade No. 0
49.968 - 49.974
(1.9672 - 1.9675)
Grade No. 1
49.961 - 49.968
(1.9670 - 1.9672)
Grade No. 2
49.954 - 49.961
(1.9667 - 1.9670)
Out-of-round (X þ Y) and
taper (A þ B)
Standard Less than 0.005 (0.0002)
Runout
Standard Less than 0.05 (0.0020)
Free end play
Standard 0.05 - 0.18 (0.0020 - 0.0071)
Limit 0.3 (0.012)
AVAILABLE MAIN BEARINGS
No. 1, No. 2, No. 4 and No. 5 main bearings
Grade number Thickness ªTº mm (in) Width ªWº mm (in) Identification color
0 1.816 - 1.820 (0.0715 - 0.0717) Yellow
1 1.820 - 1.824 (0.0717 - 0.0718) Green
2 1.824 - 1.828 (0.0718 - 0.0720)20.0 (0.787)
17.8 (0.701)*Brown
3 1.828 - 1.832 (0.0720 - 0.0721) Black
4 1.832 - 1.836 (0.0721 - 0.0723) Blue
*: Contacting width
No. 3 main bearings
Grade number Thickness ªTº mm (in) Width ªWº mm (in) Identification color
0 1.816 - 1.820 (0.0715 - 0.0717) Yellow
1 1.820 - 1.824 (0.0717 - 0.0718) Green
2 1.824 - 1.828 (0.0718 - 0.0720)27.95 (1.1004)
21.35 (0.8405)*Brown
3 1.828 - 1.832 (0.0720 - 0.0721) Black
4 1.832 - 1.836 (0.0721 - 0.0723) Blue
*: Contacting width
SERVICE DATA AND SPECIFICATIONS (SDS)CD20T
Inspection and Adjustment (Cont'd)
EM-200

Dimensions
Unit: mm (in)
H/B & Sedan Wagon
Overall length 4522 (178.03) 4566 (179.76)
Overall width 1715 (67.52) *1 1715 (67.52) *1
Overall height 1410 (55.51) *2 1410 (55.51) *2
Front tread 1470 (57.87) 1470 (57.87)
Rear tread 1450 (57.09) 1450 (57.09)
Wheelbase 2600 (102.36) 2600 (102.36)
*1: Without mirrors.
*2: Without roof mounted antenna.
Wheels and Tires
Road
wheelSteel 15 x 6J
ÐÐÐ
Offset
mm (in)45 (1.77)
Aluminum
Ð15x6J 15x6J 16x7J
Offset
mm (in)45 (1.77) 45 (1.77) 45 (1.77)
Tire
sizeConven-
tional185/65HR15 195/60VR15 195/60R15 205/50R16
SpareConven-
tionalConven-
tionalConven-
tional185/65
HR15
IDENTIFICATION INFORMATION
GI-45

Wide open & closed throttle position
switch.............................EC-QG-125, EC-SR-137
Width (Dimensions) .........................................GI-45
WINDOW - Wiring diagram ..........................EL-240
Windshield.......................................................BT-53
WIP/R - Wiring diagram ................................EL-195Wiper and washer .........................................EL-188
Wiper, front....................................................EL-186
Wiper, rear ....................................................EL-193
Wiring diagrams ...............................................GI-11
ALPHABETICAL INDEX
IDX-8

9. Align and install speedometer drive gear into differential case.
10. Install speedometer stopper.
11. Install differential side bearing.
12. Turn differential case upside down, and install another differ-
ential side bearing on the other side in the same way.
13. Install final gear into differential case. Apply sealant onto
mounting bolts, and tighten them in order as shown in the fig-
ure with specified torque.
Tightening torque:
Refer to MT-48.
Shift Control Components
INSPECTIONNCMT0019
ICheck if the width of shift fork hook (sliding area with coupling
sleeve) is within allowable specification below.
ItemOne-side wear
specificationSliding width of new part
1st & 2nd0.2 mm (0.008 in)7.80 - 7.93 mm
(0.3071 - 0.3122 in)
3rd & 4th0.2 mm (0.008 in)7.80 - 7.93 mm
(0.3071 - 0.3122 in)
5th & reverse0.2 mm (0.008 in)7.80 - 7.93 mm
(0.3071 - 0.3122 in)
SMT842D Speedometer drive gear
Installation
directionAlignment
position
SMT751D Speedometer
drive gear
SMT752D
SMT801D One-side wear
Sliding width of
new part One-side wear
REPAIR FOR COMPONENT PARTSRS5F70A
Final Drive (Cont'd)
MT-74