Nissan Tiida C11. Manual - part 742

EM-320

< DISASSEMBLY AND ASSEMBLY >

[K9K]

CYLINDER BLOCK

a.

Identify the category of crankshaft main journal diameter (A) with
checking the marking of crankshaft as shown.
NOTE:
The marking has 5 digits. Left end is the diameter category of
No. 1 bearing (flywheel side) and right end is the diameter cate-
gory of No. 5 bearing (Sprocket side).

b.

Identify the category of main bearing journal inner diameter on
the cylinder block (A) with measuring the length between cylin-
der block top surface and drilled hole (B).

c.

Select main bearing category by referring to the table.

Journal diameter category mark

Journal diameter category

[Diameter mm (in)]

A, G, K, R, W

D1

[47.990 - 47.997 (1.8894 - 1.8896)]

B, H, L, S, Y

D2

[47.997 - 48.003 (1.8896 - 1.8899)]

C, J, O, T, Z

D3

[48.003 - 48.010 (1.8899 - 1.8902)]

Position of (B)

Category marking

[Inner diameter (A) mm (in)]

33 mm (1.30 in)

1 or Blue

[51.936 - 51.942 (2.0447 - 2.0450)]

43 mm (1.69 in)

2 or Red

[51.942 - 51.949 (2.0450 - 2.0452)]

MBIB0344E

MBIB0346E

MBIB0345E

Category of main 

bearing journal in-

ner diameter on 

the cylinder block

Category of crank-

shaft main journal 

diameter

Main bearing category

[Thickness mm (in)]

1 or Blue

D1

C1 (Yellow)

[1.949 - 1.955 (0.0767 - 0.0770)]

D2

C2 (Blue)

[1.946 - 1.952 (0.0766 - 0.0769)]

D3

C3 (Black)

[1.943 - 1.949 (0.0765 - 0.0767)]

CYLINDER BLOCK

EM-321

< DISASSEMBLY AND ASSEMBLY >

[K9K]

C

D

E

F

G

H

I

J

K

L

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A

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O

8.

Install main bearing with the following procedure.

a.

Position the grooved main bearing on the cylinder block.

b.

Install the smooth bearing cap on the bearings.

c.

Position bearing insert [SST: KV113B0160 (Mot. 1493-01)] on
the cylinder block.

d.

Install the bearing cap in bearing insert [SST: KV113B0160 (Mot.
1493-01)], then press at (A) until the bearing cap is touching at
(B) with bearing insert.

2 or Red

D1

C4 (Red)

[1.953 - 1.959 (0.0769 - 0.0771)]

D2

C1 (Yellow)

[1.949 - 1.955 (0.0767 - 0.0770)]

D3

C2 (Blue)

[1.946 - 1.952 (0.0766 - 0.0769)]

Category of main 

bearing journal in-

ner diameter on 

the cylinder block

Category of crank-

shaft main journal 

diameter

Main bearing category

[Thickness mm (in)]

MBIB0348E

MBIB0349E

MBIB0472E

MBIB0473E

EM-322

< DISASSEMBLY AND ASSEMBLY >

[K9K]

CYLINDER BLOCK

e.

Position bearing insert [SST: KV113B0160 (Mot. 1493-01)] on
the bearing cap.

f.

Install the main bearing in bearing insert [SST: KV113B0160
(Mot. 1493-01)], then press at (A) until the main bearing is
touching at (B) with bearing insert.

g.

Lubricate the main bearing with engine oil.

h.

Install the crankshaft.

i.

Install the lateral shims on bearing No. 3, putting the grooves on
the crankshaft side.

j.

Degrease the gasket faces (of the cylinder block and bearing
No. 1). They should be clean, dry and free from grease (in par-
ticular, remove finger marks).

k.

Lay two beads of liquid sealant with a width of 4 mm (0.16 in) on
bearing No. 1 of the cylinder block.

l.

Install the main bearing caps on bearing cap No. 1 (these are
numbered from 1 - 5 and these numbers should be positioned
opposite the water pump). Then tighten the bolts to a torque of
25 N·m (2.6 kg-m, 18 ft-lb) plus an angle tightening of 47
degrees. 

m. Turn all bolts 47 degrees clockwise (angle tightening).

CAUTION:

Check and confirm the tightening angle by using the angle
wrench [SST: KV10112100 ( — )] or protractor. Avoid judg-
ment by visual inspection without the tool.

n.

Check the lateral play. Refer to 

EM-330, "Inspection"

.

9.

Install connecting rod bearing with the following procedure.

MBIB0474E

MBIB0475E

MBIB0478E

: 25.0 N·m (2.6 kg-m, 18 ft-lb)

MBIB0476E

CYLINDER BLOCK

EM-323

< DISASSEMBLY AND ASSEMBLY >

[K9K]

C

D

E

F

G

H

I

J

K

L

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A

EM

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O

The connecting rod bearing are installed using bearing assem-
bling set [SST: KV113B0140 (Mot. 1492)] and bearing assem-
bling adapter [SST: KV113B0150 (Mot. 1492-03)].

a.

Slide the connecting rod bearing support (A) of bearing assem-
bling adapter [SST: KV113B0150 (Mot. 1492-03)] (positioning
the engraved mark (B) as shown)] into the groove (C) of the
base of bearing assembling set [SST: KV113B0140 (Mot.
1492)].

b.

Install the guide (D) of bearing assembling adapter [SST:
KV113B0150 (Mot. 1492-03)] onto the base (as shown).

c.

Lay the body of the connecting rod on the base of the tool (as
shown in the diagram). Check that the lower part (E) of the small
end is touching the centering pin and push the guide (G) in the
direction of the arrow.

MBIB0461E

MBIB0352E

MBIB0462E

MBIB0463E

MBIB0464E