NISSAN X-TRAIL 2001 Service Repair Manual

SERVICE DATA AND SPECIFICATIONS (SDS)
EM-101
[QR]
C
D
E
F
G
H
I
J
K
L
MA
EM
Valve Lifter
Unit: mm (in)
Valve Guide
Unit: mm (in)
Valve Seat
Unit: mm (in) Item Standard
Valve lifter outer diameter 33.965 - 33.980 (1.3372 - 1.3378)
Lifter guide inner diameter 34.000 - 34.021 (1.3386 - 1.3394)
Clearance between lifter and lifter guide 0.020 - 0.056 (0.0008 - 0.0022)
Item Standard part Service part
Valve guide Outer diameter 10.023 - 10.034 (0.3946 - 0.3950) 10.223 - 10.234 (0.4025 - 0.4029)
Inner diameter (Finished size) 6.000 - 6.018 (0.2362 - 0.2369)
Cylinder head valve guide hole diameter 9.975 - 9.996 (0.3927 - 0.3935) 10.175 - 10.196 (0.4006 - 0.4014)
Interference fit of valve guide 0.027 - 0.059 (0.0011 - 0.0023)
Stem to guide clearanceIntake 0.020 - 0.053 (0.0008 - 0.0021)
Exhaust 0.030 - 0.063 (0.0012 - 0.0025)
Projection length “L”Intake 10.1 - 10.3 (0.398 - 0.406)
Exhaust 10.0 - 10.4 (0.394 - 0.409)
PBIC0184E
Item Standard part Service part
Cylinder head seat recess diameter (D)Intake 36.500 - 36.516 (1.4370 - 1.4376) 37.000 - 37.016 (1.4567 - 1.4573)
Exhaust 31.500 - 31.516 (1.2402 - 1.2408) 32.000 - 32.016(1.2598 - 1.2605)
Valve seat interference fitIntake 0.081 - 0.113 (0.0032 - 0.0044)
Exhaust 0.084 - 0.116 (0.0033 - 0.0046)
Valve seat outer diameter (d)Intake 36.597 - 36.613 (1.4408 - 1.4415) 37.097 - 37.113 (1.4605 - 1.4611)
Exhaust 31.600 - 31.616 (1.2441 - 1.2447) 32.100 - 32.116 (1.2638 - 1.2644)
PBIC0284E

EM-102
[QR]
SERVICE DATA AND SPECIFICATIONS (SDS)
CAMSHAFT AND CAMSHAFT BEARING
Unit: mm (in)
CYLINDER BLOCK
Unit: mm (in) Item Standard
Camshaft runout [TIR] (Total indicator reading) Less than 0.04 (0.0016)
Cam height “A”Intake 45.665 - 45.855 (1.7978 - 1.8053)
ExhaustQR20DE 42.825 - 43.015 (1.6860 - 1.6935)
QR25DE 43.975 - 44.165 (1.7313 - 1.7388)
Outer diameter of camshaft journalNo. 1 27.935 - 27.955 (1.0998 - 1.1006)
No. 2, 3, 4 and 5 23.435 - 23.455 (0.9226 - 0.9234)
Inner diameter of camshaft bracketNo. 1 28.000 - 28.021 (1.1024 - 1.1032)
No. 2, 3, 4 and 5 23.500 - 23.521 (0.9252 - 0.9260)
Camshaft journal clearance 0.045 - 0.086 (0.0018 - 0.0034)
Camshaft end play0.115 - 0.188 (0.0045 - 0.0074)
Camshaft sprocket runout [TIR] (Total indicator reading) Less than 0.15 (0.0059)
SEM671
Surface flatness Limit 0.1 (0.004)
Cylinder boreInner diameterStandardGrade No. 1 89.000 - 89.010 (3.5039 - 3.5043)
Grade No. 2 89.010 - 89.020 (3.5043 - 3.5047)
Grade No. 3 89.020 - 89.030 (3.5047 - 3.5051)
Wear limit 0.2 (0.008)
Out-of-round (X − Y) Less than 0.015 (0.0006)
Ta p e r ( C− A) Less than 0.01 (0.0004)
PBIC0281E

SERVICE DATA AND SPECIFICATIONS (SDS)
EM-103
[QR]
C
D
E
F
G
H
I
J
K
L
MA
EM
PISTON, PISTON RING AND PISTON PIN
Available Piston
Unit: mm (in) Main journal inner diameter grade
(Without bearing)Grade No. A
Grade No. B
Grade No. C
Grade No. D
Grade No. E
Grade No. F
Grade No. G
Grade No. H
Grade No. J
Grade No. K
Grade No. L
Grade No. M
Grade No. N
Grade No. P
Grade No. R
Grade No. S
Grade No. T
Grade No. U
Grade No. V
Grade No. W
Grade No. X
Grade No. Y
Grade No. 4
Grade No. 758.944 - 58.945 (2.3206 - 2.3207)
58.945 - 58.946 (2.3207 - 2.3207)
58.946 - 58.947 (2.3207 - 2.3207)
58.947 - 58.948 (2.3207 - 2.3208)
58.948 - 58.949 (2.3208 - 2.3208)
58.949 - 58.950 (2.3208 - 2.3209)
58.950 - 58.951 (2.3209 - 2.3209)
58.951 - 58.952 (2.3209 - 2.3209)
58.952 - 58.953 (2.3209 - 2.3210)
58.953 - 58.954 (2.3210 - 2.3210)
58.954 - 58.955 (2.3210 - 2.3211)
58.955 - 58.956 (2.3211 - 2.3211)
58.956 - 58.957 (2.3211 - 2.3211)
58.957 - 58.958 (2.3211 - 2.3212)
58.958 - 58.959 (2.3212 - 2.3212)
58.959 - 58.960 (2.3212 - 2.3213)
58.960 - 58.961 (2.3213 - 2.3213)
58.961 - 58.962 (2.3213 - 2.3213)
58.962 - 58.963 (2.3213 - 2.3214)
58.963 - 58.964 (2.3214 - 2.3214)
58.964 - 58.965 (2.3214 - 2.3215)
58.965 - 58.966 (2.3215 - 2.3215)
58.966 - 58.967 (2.3215 - 2.3215)
58.967 - 58.968 (2.3215 - 2.3216)
Difference in inner diameter between cylinders Standard Less than 0.03 (0.0012)
Piston skirt diameter “A” StandardGrade No. 1 88.980 - 88.990 (3.5031- 3.5035)
Grade No. 2 88.990 - 89.000 (3.5035 - 3.5039)
Grade No. 3 89.000 - 89.010 (3.5039 - 3.5043)
0.20 (0.0079) oversize (Service) 89.180 - 89.210 (3.5110 - 3.5122)
Piston height “H” dimension42 (1.65)
Piston pin bore diameterGrade No. 0 19.993 - 19.999 (0.7871 - 0.7874)
Grade No. 1 19.999 - 20.005 (0.7874 - 0.7876)
Piston clearance to cylinder blockStandard 0.010 - 0.030 (0.0004 - 0.0012)
Limit 0.08 (0.0031)
PBIC0188E

EM-104
[QR]
SERVICE DATA AND SPECIFICATIONS (SDS)
Piston Ring
Unit: mm (in)
Piston Pin
Unit: mm (in)
CONNECTING ROD
Unit: mm (in)
*: After installing in connecting rodItem Standard Limit
Side clearanceTop 0.045 - 0.080 (0.0018 - 0.0031) 0.11 (0.0043)
2nd 0.030 - 0.070 (0.0012 - 0.0028) 0.10 (0.004)
Oil ring 0.065 - 0.135 (0.0026 - 0.0053) —
End gapTop 0.21- 0.31 (0.0083 - 0.0122) 0.54 (0.0213)
2nd 0.32 - 0.47 (0.0126 - 0.0185) 0.67 (0.0264)
Oil (rail ring) 0.20 - 0.60 (0.0079 - 0.0236) 0.95 (0.0374)
Piston pin outer diameterGrade No. 0 19.989 - 19.995 (0.7870 - 0.7872)
Grade No. 1 19.995 - 20.001 (0.7872 - 0.7874)
Interference fit of piston pin to piston 0.002 - 0.006 (0.0001 - 0.0002)
Piston pin to connecting rod bushing oil clearance Standard 0.005 - 0.017 (0.0002 - 0.0007)
Center distanceQR20DE 152.83 - 152.97 (6.02 - 6.02)
QR25DE 143.0 - 143.10 (5.63 - 5.63)
Bend [per 100 (3.94)] Limit 0.15 (0.0059)
Torsion [per 100 (3.94)] Limit 0.30 (0.0118)
Piston pin bushing inner diameter*Grade No. 0 20.000 - 20.006 (0.7874 - 0.7876)
Grade No. 1 20.006 - 20.012 (0.7876 - 0.7879)
Connecting rod big end inner diameter 48.000 - 48.013 (1.8898 - 1.8903)
Side clearanceStandard 0.20 - 0.35 (0.0079 - 0.0138)
Limit 0.50 (0.0197)
Connecting rod bearing housingGrade No. 0
Grade No. 1
Grade No. 2
Grade No. 3
Grade No. 4
Grade No. 5
Grade No. 6
Grade No. 7
Grade No. 8
Grade No. 9
Grade No. A
Grade No. B
Grade No. C48.000- 48.001 (1.8898 - 1.8898)
48.001- 48.002 (1.8898 - 1.8898)
48.002- 48.003 (1.8898 - 1.8899)
48.003 - 48.004 (1.8899 - 1.8899)
48.004 - 48.005 (1.8899 - 1.8900)
48.005 - 48.006 (1.8900 - 1.8900)
48.006 - 48.007 (1.8900 - 1.8900)
48.007 - 48.008 (1.8900 - 1.8901)
48.008 - 48.009 (1.8901- 1.8901)
48.009 - 48.010 (1.8901- 1.8902)
48.010 - 48.011 (1.8902 - 1.8902)
48.011 - 48.012 (1.8902 - 1.8902)
48.012 - 48.013 (1.8902 - 1.8903)

SERVICE DATA AND SPECIFICATIONS (SDS)
EM-105
[QR]
C
D
E
F
G
H
I
J
K
L
MA
EM
CRANKSHAFT
Unit: mm (in)
Center distance “r”QR20DE 40.11 - 40.19 (1.5791 - 1.5823)
QR25DE 49.60 - 50.04 (1.9528 - 1.9701)
Out-of-round (X − Y) Standard Less than 0.005 (0.0002)
Taper (A − B) Standard Less than 0.005 (0.0002)
Runout [TIR] (Total indicator reading) Limit Less than 0.05 (0.002)
Free end playStandard 0.10 - 0.26 (0.0039 - 0.0102)
Limit 0.30 (0.0118)
SEM645SEM715

EM-106
[QR]
SERVICE DATA AND SPECIFICATIONS (SDS)
MAIN BEARING
Unit: mm (in) Pin journal grade. “DP”Grade No. A
Grade No. B
Grade No. C
Grade No. D
Grade No. E
Grade No. F
Grade No. G
Grade No. H
Grade No. J
Grade No. K
Grade No. L
Grade No. M
Grade No. N
Grade No. P
Grade No. R
Grade No. S
Grade No. T
Grade No. U44.974 - 44.973 (1.7706 - 1.7706)
44.973 - 44.972 (1.7706 - 1.7705)
44.972 - 44.971 (1.7705 - 1.7705)
44.971 - 44.970 (1.7705 - 1.7705)
44.970 - 44.969 (1.7705 - 1.7704)
44.969 - 44.968 (1.7704 - 1.7704)
44.968 - 44.967 (1.7704 - 1.7704)
44.967 - 44.966 (1.7704 - 1.7703)
44.966 - 44.965 (1.7703 - 1.7703)
44.965 - 44.964 (1.7703 - 1.7702)
44.964 - 44.963 (1.7702 - 1.7702)
44.963 - 44.962 (1.7702 - 1.7702)
44.962 - 44.961 (1.7702 - 1.7701)
44.961 - 44.960 (1.7701 - 1.7701)
44.960 - 44.959 (1.7701 - 1.7700)
44.959 - 44.958 (1.7700 - 1.7700)
44.958 - 44.957 (1.7700 - 1.7700)
44.957- 44.956 (1.7700 - 1.7699)
Main journal grade. “Dm”Grade No. A
Grade No. B
Grade No. C
Grade No. D
Grade No. E
Grade No. F
Grade No. G
Grade No. H
Grade No. J
Grade No. K
Grade No. L
Grade No. M
Grade No. N
Grade No. P
Grade No. R
Grade No. S
Grade No. T
Grade No. U
Grade No. V
Grade No. W
Grade No. X
Grade No. Y
Grade No. 4
Grade No. 754.979 - 54.978 (2.1645 - 2.1645)
54.978 - 54.977 (2.1645 - 2.1644)
54.977 - 54.976 (2.1644 - 2.1644)
54.976 - 54.975 (2.1644 - 2.1644)
54.975 - 54.974 (2.1644 - 2.1643)
54.974 - 54.973 (2.1643 - 2.1643)
54.973 - 54.972 (2.1643 - 2.1642)
54.972 - 54.971 (2.1642 - 2.1642)
54.971 - 54.970 (2.1642 - 2.1642)
54.970 - 54.969 (2.1642 - 2.1641)
54.969 - 54.968 (2.1641 - 2.1641)
54.968 - 54.967 (2.1641 - 2.1641)
54.967 - 54.966 (2.1641 - 2.1640)
54.966 - 54.965 (2.1640 - 2.1640)
54.965 - 54.964 (2.1640 - 2.1639)
54.964 - 54.963 (2.1639 - 2.1639)
54.963 - 54.962 (2.1639 - 2.1639)
54.962 - 54.961 (2.1639 - 2.1638)
54.961 - 54.960 (2.1638 - 2.1638)
54.960 - 54.959 (2.1638 - 2.1637)
54.959 - 54.958 (2.1637 - 2.1637)
54.958 - 54.957 (2.1637 - 2.1637)
54.957 - 54.956 (2.1637 - 2.1636)
54.956 - 54.955 (2.1636 - 2.1636)
Grade number Thickness Identification color
(UPR / LWR)Remarks
SEM685D

SERVICE DATA AND SPECIFICATIONS (SDS)
EM-107
[QR]
C
D
E
F
G
H
I
J
K
L
MA
EM
Undersize
Unit: mm (in)
Bearing Oil Clearance
Unit: mm (in)
CONNECTING ROD BEARING
Undersize
Unit: mm (in) 0 1.973 - 1.976 (0.0777 - 0.0778) Black
Grade and color are the same
for upper and lower bearings. 1 1.976 - 1.979 (0.0778 - 0.0779) Brown
2 1.979 - 1.982 (0.0779 - 0.0780) Green
3 1.982 - 1.985 (0.0780 - 0.0781) Yellow
4 1.985 - 1.988 (0.0781 - 0.0783) Blue
5 1.988 - 1.991 (0.0783 - 0.0784) Pink
6 1.991 - 1.994 (0.0784 - 0.0785) Purple
7 1.994 - 1.997 (0.0785 - 0.0786) White
01UPR 1.973 - 1.976 (0.0777 - 0.0778)
Black / Brown
Grade and color are different
for upper and lower bearings. LWR 1.976 - 1.979 (0.0778 - 0.0779)
12UPR 1.976 - 1.979 (0.0778 - 0.0779)
Brown / Green
LWR 1.979 - 1.982 (0.0779 - 0.0780)
23UPR 1.979 - 1.982 (0.0779 - 0.0780)
Green / Yellow
LWR 1.982 - 1.985 (0.0780 - 0.0781)
34UPR 1.982 - 1.985 (0.0780 - 0.0781)
Yellow / Blue
LWR 1.985 - 1.988 (0.0781 - 0.0783)
45UPR 1.985 - 1.988 (0.0781 - 0.0783)
Blue / Pink
LWR 1.988 - 1.991 (0.0783 - 0.0784)
56UPR 1.988 - 1.991 (0.0783 - 0.0784)
Pink / Purple
LWR 1.991 - 1.994 (0.0784 - 0.0785)
67UPR 1.991 - 1.994 (0.0784 - 0.0785)
Purple / White
LWR 1.994 - 1.997 (0.0785 - 0.0786)
Item Thickness Main journal diameter
US 0.25 (0.0098) 2.106 - 2.114 (0.0829 - 0.0832) Grind so that bearing clearance is the specified value.
Main bearing oil clearanceStandardNo. 1, 3 and 5 0.012 - 0.022 (0.0005 - 0.0009)
No. 2 and 4 0.018 - 0.028 (0.0007 - 0.0011)
Limit 0.1 (0.004)
Grade number Thickness mm (in) Identification color (mark)
0 1.499 - 1.495 (0.0590 - 0.0589) Black
1 1.503 - 1.499 (0.0592 - 0.0590) Brown
2 1.507 - 1.503 (0.0593 - 0.0592) Green
3 1.511 - 1.507 (0.0595 - 0.0593) Yellow
Item Thickness Crank pin journal diameter
US 0.25 (0.0098) 1.624 - 1.632 (0.0639 - 0.0643) Grind so that bearing clearance is the specified value.

EM-108
[QR]
SERVICE DATA AND SPECIFICATIONS (SDS)
Bearing Oil Clearance
Unit: mm (in)
Tightening TorqueEBS00KNY
Unit: N·m (kg-m, ft-lb)
Unit: N·m (kg-m, in-lb)*2
Connecting rod bearing oil clearanceStandard 0.028 - 0.045 (0.0011 - 0.0018)
Limit 0.10 (0.0039)
*1: Parts to be tightened in particular orders.
1)-: Order of tightening when tightening two or more times separately.
Auto-tensioner 19.6 - 23.5 (2.0 - 2.4, 15 - 17)
Mass air flow sensor
3.8 - 4.5 (0.39 - 0.46, 34 - 39) *
2
Resonator
3.8 - 4.5 (0.39 - 0.46, 34 - 39)*2
Air cleaner case lower
3.8 - 4.5 (0.39 - 0.46, 34 - 39)*2
*1 Intake manifold17.6 - 21.6 (1.8 - 2.2, 13 - 15)
Intake manifold collector 17.6 - 21.6 (1.8 - 2.2, 13 - 15)
Intake manifold support 17.6 - 21.6 (1.8 - 2.2, 13 - 15)
Electric throttle control actuator
7.2 - 9.6 (0.74 - 0.98, 64 - 84) *
2
EVAP canister purge volume control solenoid valve
4.3 - 5.8 (0.44 - 0.59, 38 - 51) *2
*1 Exhaust manifold 39.2 - 44.1 (4.0 - 4.5, 29 - 32)
Exhaust manifold cover
5.1 - 6.5 (0.52 - 0.66, 46 - 57) *
2
Heated oxygen sensor 40 - 50 (4.1 - 5.1, 30 - 36)
*1 Oil pan upper M6 bolt
8.1 - 9.5 (0.83 - 0.97, 72 - 84) *
2
M8 bolt 19.6 - 23.5 (2.0 - 2.4, 15 - 17)
Oil pan upper to transmission joint bolts 39.2 - 46.1 (4.0 - 4.7, 29 - 34)
*1 Oil pan lower
6.4 - 7.5 (0.65 - 0.76, 57 - 66) *
2
Oil pan drain plug29.4 - 39.2 (3.0 - 4.0, 22 - 28)
Rear plate cover
6.4 - 7.5 (0.65 - 0.76, 57 - 66) *
2
Oil strainer M6 bolt
8.1 - 9.5 (0.83 - 0.97, 72 - 84) *2
M8 bolt 19.6 - 23.5 (2.0 - 2.4, 15 - 17)
Oil level gauge guide 19.6 - 23.5 (2.0 - 2.4, 15 - 17)
Ignition coil
5.4 - 7.3 (0.55 - 0.75, 48 - 64) *
2
Spark plug19.6 - 29.4 (2.0 - 3.0, 15 - 21)
*1 Fuel tube1)
2)9.3 - 10.8 (0.95 - 1.1, 0.7 - 0.8) *
2
20.6 - 26.5 (2.1 - 2.7, 16 - 19)
*1 Rocker cover1)
2)0.98 - 2.9 (0.1 - 0.3, 9 - 25) *
2
7.4 - 9.3 (0.75 - 0.95, 66 - 82) *2
PCV valve
1.96 - 2.94 (0.20 - 0.30, 18 - 26) *2
Intake valve timing control solenoid valve
5.4 - 7.3 (0.55 - 0.75, 48 - 64) *2
*1 Intake valve timing control cover 11.8 - 13.7 (1.2 - 1.4, 9 - 10)
Camshaft position sensor (PHASE)
5.4 - 7.3 (0.55 - 0.75, 48 - 64) *
2
Camshaft sprocket (Intake and Exhaust) 127- 157 (13.0 - 16.0, 94 - 115)
Chain tensioner
6.4 - 7.5 (0.65 - 0.76, 57 - 66) *
2

SERVICE DATA AND SPECIFICATIONS (SDS)
EM-109
[QR]
C
D
E
F
G
H
I
J
K
L
MA
EM
*1 Camshaft bracket 1)
2)
3)
4)2.0 (0.2, 17) *2
2.0 (0.2, 17) *2
5.9 (0.6, 52) *2
9.0 - 11.8 (0.92 - 1.20, 80 - 104) *2
Crankshaft pulley 1)
2)37.3 - 47.1 (3.8 - 4.8, 28 - 34)
60° - 66° (Angle tightening)
*1 Front cover 11.8 - 13.7 (1.2 - 1.4, 9 - 10)
Timing chain slack guide 15.7 - 17.7 (1.6 - 1.8, 12 - 13)
Timing chain tension guide 15.7 - 17.7 (1.6 - 1.8, 12 - 13)
Balancer unit timing chain tensioner
6.4 - 7.5 (0.65 - 0.76, 57 - 66) *
2
*1 Balancer unit 1) 45.2 - 51.0 (4.6 - 5.2, 34 - 37)
2) 90° - 95° (Angle tightening)
3) 0 (0.0, 0)
4) 45.2 - 51.0 (4.6 - 5.2, 34 - 37)
5) 90° - 95° (Angle tightening)
*1 Cylinder head 1) 98.1 (10.0, 72)
2) 0 (0.0, 0)
3) 34.3 - 44.1 (3.54.5, 26 - 32)
4) 75° - 80° (Angle tightening)
5) 75° - 80° (Angle tightening)
Flywheel (M/T)103 - 113 (10.5 - 11.5, 76 - 83)
Drive plate (A/T)103 - 113 (10.5 - 11.5, 76 - 83)
Connecting rod bearing cap 1) 18.6 - 20.6 (1.9 - 2.1, 14 - 15)
2) 90° - 95° (Angle tightening)
*1 Lower cylinder block M10 bolt 1) 36.3 - 42.2 (3.7 - 4.3, 27 - 31)
M10 bolt 2) 60° - 65° (Angle tightening)
M8 bolt 3) 19.6 - 24.5 (2.0 - 2.5, 15 - 18)
Knock sensor 15.7 - 26.5 (1.6 - 2.7, 12 - 19)
Oil pressure switch 12.3 - 17.2 (1.25 -1.75, 9 - 12)
Signal plate12 - 14 (1.2 - 1.4, 9 - 10)
Crankshaft position sensor (POS)
5.4 - 7.3 (0.55 - 0.75, 48 - 64) *
2

EM-110
[YD22DDTi]
PRECAUTIONS
[YD22DDTi]PRECAUTIONSPFP:00001
Precautions for Drain Engine CoolantEBS00LQZ
Drain engine coolant when engine is cooled.
Precautions for Disconnecting Fuel PipingEBS00LR0
●Before starting work, make sure no fire or spark producing items are in the work area.
●Release fuel pressure before disassembly.
●After disconnecting pipes, plug openings to stop fuel leakage.
Precautions for Removal and DisassemblyEBS00LR1
●When instructed to use special service tools, use the specified tools. Always be careful to work safely,
avoid forceful or uninstructed operations.
●Exercise maximum care to avoid damage to mating or sliding surfaces.
●Cover openings of engine system with tape or the equivalent, if necessary, to seal out foreign materials.
●Mark and arrange disassembly parts in an organized way for easy troubleshooting and re-assembly.
●When loosening nuts and bolts, as a basic rule, start with the one furthest outside, then the one diagonally
opposite, and so on. If the order of loosening is specified, do exactly as specified.
Precautions for Inspection, Repair and ReplacementEBS00LR2
Before repairing or replacing, thoroughly inspect parts. Inspect new replacement parts in the same way, and
replace if necessary.
Precautions for Assembly and InstallationEBS00LR3
●Use torque wrench to tighten bolts or nuts to specification.
●When tightening nuts and bolts, as a basic rule, equally tighten in several different steps starting with the
ones in center, then ones on inside and outside diagonally in this order. If the order of tightening is speci-
fied, do exactly as specified.
●Replace with new liquid gasket, packing, oil seal or O-ring.
●Thoroughly wash, clean, and air-blow each part. Carefully check engine oil or engine coolant passages for
any restriction and blockage.
●Avoid damaging sliding or mating surfaces. Completely remove foreign materials such as cloth lint or dust.
Before assembly, engine oil sliding surfaces well.
●Release air within route when refilling after draining coolant.
●After repairing, start engine and increase engine speed to check engine coolant, fuel, engine oil, and
exhaust systems for leakage.
Parts Requiring Angular TighteningEBS00LR4
●Use an angle wrench for the final tightening of the following engine parts:
–Cylinder head bolts
–Main bearing cap bolts
–Connecting rod cap nuts
–Crankshaft pulley bolt (No angle wrench is required as the bolt flange is provided with notches for angular
tightening)
●Do not use a torque value for final tightening.
●The torque value for these parts are for a preliminary step.
●Ensure thread and seat surfaces are clean and coated with engine oil.