Suzuki Grand Vitara JB419. Service manual — part 54
Engine Mechanical: 1D-62
4) Install main bearing caps referring to “Main Bearing,
Crankshaft and Cylinder Block Removal and
Installation”.
5) Remove bearing caps and using scale (1) on
gauging plastic envelop (2), measure gauging plastic
width at its widest point. If clearance exceeds its
limit, replace bearing. Always replace both upper
and lower inserts as a unit.
A new main bearing may produce proper clearance.
If not, replace crankshaft and/or cylinder block.
Main bearing clearance
0.027 – 0.086 mm (0.00107 – 0.00338 in.)
Specifications
Tightening Torque Specifications
S5JB0B1407001
I2RH0B140141-01
Fastening part
Tightening torque
Note
N
⋅m
kgf-m
lb-ft
Intercooler inlet hose clamp
4.5
0.45
3.5
Intercooler outlet hose clamp
4.5
0.45
3.5
Air intake pipe bolt and nut
21
2.1
15.5
Intercooler outlet pipe clamp
Tighten 5 N
⋅m (0.5 kgf-m, 4.0 lb-ft) and 5
N
⋅m (0.5 kgf-m, 4.0 lb-ft) after 5 minutes
Cylinder head cover bolt
Tighten 12 N
⋅m (1.2 kgf-m, 9.0 lb-ft) by the
specified procedure
Injector cover bolt
8
0.8
6.0
Timing belt cover No.2 bolt
55
5.5
40.0
Oil separator bolt
25
2.5
18.5
Vacuum pump bolt
23
2.3
17.0
Timing belt tensioner plate bolt
10
1.0
7.5
Timing belt tensioner pulley nut
45
4.5
32.5
Crankshaft pulley bolt
Tighten 40 N
⋅m (4.0 kgf-m, 29.0 lb-ft) and
110
° by the specified procedure
TDC pin cap
20
2.0
14.5
Inlet hose clamp
2.5
0.25
2.0
EGR valve bolt
25
2.5
18.0
EGR cooler bolt
25
2.5
18.5
EGR pipe bolt
18
1.8
13.0
EGR pipe stiffener bolt (with washer)
11
1.1
8.0
EGR pipe stiffener bolt (without washer)
9
0.9
7.0
EGR joint bolt
25
2.5
18.5
Clamp bolt
5
0.5
4.0
Exhaust manifold heat shield bolt
11
1.1
8.0
Turbocharger lubrication pipe union nut
36
3.6
26.5
Turbocharger lubrication pipe union bolt
(turbocharger side)
16
1.6 12.0
Turbocharger water inlet pipe union bolt
29
2.9
21.0
Turbocharger water outlet pipe union bolt
29
2.9
21.0
Turbocharger nut
37
3.7
27.0
Turbocharger inlet pipe clamp
16
1.6
12.0
Turbocharger stiffener bolt
21
2.1
15.5
Turbocharger lubrication pipe union bolt
(cylinder block side)
44
4.4 32.0
Turbocharger lubrication pipe stiffener bolt
25
2.5
18.0
Oil return pipe No.1 bolt
12
1.2
9.0
Oil return pipe No.1 stiffener bolt
12
1.2
9.0
Oil return pipe No.2 bolt
12
1.2
9.0
1D-63 Engine Mechanical:
NOTE
The specified tightening torque is also described in the following.
“Air Cleaner Components”
“Intercooler and Air Intake Pipe Components”
“Cylinder Head Cover Components”
“Oil Separator Components”
“Timing Belt and Belt Tensioner Components”
“Engine Mounting Components”
“EGR Valve Components”
“Turbocharger Components”
“Intake Manifold and Exhaust Manifold Components”
“Camshaft and Tappet Components”
“Valve and Cylinder Head Assembly Components”
“Piston, Piston Ring, Connecting Rod and Cylinder Components”
“Main Bearing, Crankshaft and Cylinder Block Component”
Reference:
For the tightening torque of fastener not specified in this section, refer to “Fastener Information in Section 0A”.
Turbocharger outlet hose clamp (turbocharger
side)
5
0.5
4.0
Intake and exhaust manifolds nut
Tighten 28 N
⋅m (0.8 kgf-m, 6.0 lb-ft) by the
specified procedure
Engine hanger bolt
25
2.5
18.5
Timing belt inner cover bolt
10
1.0
7.5
Camshaft housing bolt
Tighten 20 N
⋅m (2.0 kgf-m, 14.5 lb-ft) by the
specified procedure
Camshaft pulley bolt
60
6.0
43.5
Cylinder head bolt
Tighten 30 N
⋅m (3.0 kgf-m, 22.0 lb-ft), 100°,
0 N
⋅m (0.0 kgf-m, 0.0 lb-ft), 25 N⋅m (2.5 kgf-
m, 18.0 lb-ft) and 213
° by the specified
procedure
Connecting rod bearing cap bolt
Tighten 20 N
⋅m (2.0 kgf-m, 14.5 lb-ft) and
40
° by the specified procedure
Crankshaft main bearing cap bolt
Tighten 20 N
⋅m (2.0 kgf-m, 14.5 lb-ft) and
62
° by the specified procedure
Fastening part
Tightening torque
Note
N
⋅m
kgf-m
lb-ft
Engine Mechanical: 1D-64
Special Tools and Equipment
Recommended Service Material
S5JB0B1408001
NOTE
Required service material is also described in the following.
“Camshaft and Tappet Components”
“Valve and Cylinder Head Assembly Components”
“Piston, Piston Ring, Connecting Rod and Cylinder Components”
“Main Bearing, Crankshaft and Cylinder Block Component”
Special Tool
S5JB0B1408002
Material
SUZUKI recommended product or Specification
Note
Loctite 518
®
Loctite 518
®
—
Loctite FRENETANCH
® Loctite FRENETANCH®
—
Loctite rhodorseal 5661
® Loctite rhodorseal 5661®
—
09910–26510
09910–68110
Dial gauge support
EGR pipe clamp pliers
OUT 0000005)
09911–96530
09912–46510
Crankshaft oil seal fitting
TDC setting rod
Mot. 991-01)
09912–56540
09912–57821
Compression gauge adapter
Compression gauge
09912–86510
09912–86520
Oil jet installer
Oil jet installer plate
Mot. 1516)
Mot. 1516-02)
09913–56520
09913–86510
Camshaft oil seal fitting
Main bearing fitting
Mot. 988-02)
Mot. 1493)
1D-65 Engine Mechanical:
09913–86520
09913–98110
Bearing fitting adapter
Connecting rod bearing
fitting
Mot. 1492-01)
(Mot. 1492))
09914–86510
09915–67311
Oil return pipe installer
Vacuum gauge
Mot. 1551)
09916–14521
09916–19030
Valve spring compressor
attachment
Valve lifter
09916–48110
09916–48120
Valve stem seal pliers
Oil jet remover
(Mot. 1335))
(Mot. 1485-01))
09916–58120
09916–77310
Inertia extractor
Piston ring compressor (50-
125 mm)
(Emb. 880))
09916–84511
09916–98110
Forceps
Flywheel locking tool
(Mot. 582-01))
09917–47011
09917–56510
Vacuum pump gauge
Bearing cap remover
Mot. 1423)
09917–68221
09917–96530
Camshaft pulley holder
Valve stem seal fitting
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