Suzuki Grand Vitara JB419. 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)

Mot. 1054) / ) / ) / )

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

)

 / )

Mot. 1511) / )