Nissan Qashqai J11. Manual - part 101

 

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Nissan Qashqai J11. Manual - part 101

 

 

CYLINDER BLOCK

EM-343

< UNIT DISASSEMBLY AND ASSEMBLY >

[K9K]

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l.

Bring the connecting rod bearing support up against the base of
the connecting rod cap.

m. Remove the connecting rod bearing support and repeat the

operation for the remaining connecting rod caps.

10. Assemble connecting rod and piston with the following procedure.
a.

The pistons have a mark engraved on their heads indicating the engine rear side.
• Oil the piston pin.
• Check that the piston pins rotate correctly in the new piston and in the matching connecting rod.

b.

Point the mark (A) engraved on the top of the piston upwards
and the flat (B) of the big end downwards as shown in the figure. 

c.

Position the opening (C) of the snap rings opposite the removal
and fitting channel (D).

d.

Install snap ring.
• Rings set to their original adjustment must be free within their

channels.

• Ensure the snap rings are fitted the correct way, with the word

TOP pointing upwards.

e.

Ensure the break in each piston ring is correctly oriented as
shown in the figure.

f.

Apply new engine oil to the pistons.

g.

Install the connecting rod/piston assemblies into the cylinder
block using the ring, being careful to fit them the right way round
(mark towards the flywheel). 

h.

Install the connecting rods onto the oiled crankshaft pins of the
crankshaft.

i.

Install the connecting rod caps, ensuring they are correctly
matched.

j.

Tighten the connecting rod cap bolts. 

k.

Turn all bolts 45 degrees clockwise (angle tightening).

CAUTION:

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

MBIB0471E

MBIB0342E

MBIB0343E

: 20.0 N·m (2.0 kg-m, 15 ft-lb)

MBIB0339E

EM-344

< UNIT DISASSEMBLY AND ASSEMBLY >

[K9K]

CYLINDER BLOCK

l.

Inspect that the big end lateral play. Refer to 

EM-348, "Inspection"

.

11. Install the oil pump sprocket and chain.
12. Tighten oil pump mounting bolts.

13. Install water pump, Refer to 

CO-75, "Removal and Installation"

.

NOTE:
The gasket faces (cylinder block, crankshaft cover and water
pump) must be clean, dry and free from grease (in particular,
remove finger marks).

14. Install crankshaft cover oil seal with a new one.

15. Install the crankshaft cover in the numerical order as shown in

the figure.

16. Apply two beads (B) of liquid gasket, with a diameter of 5 mm

(0.20 in).
Apply two points (C) of liquid gasket, with a diameter of 5 mm
(0.20 in) at the intersection of the crankshaft cover and the cylin-
der block.
• Use Genuine Liquid Gasket or equivalent.

17. Apply two beads (B) of liquid gasket, with a diameter of 5 mm

(0.20 in).
• Use Genuine Liquid Gasket or equivalent.

18. Install the oil pan Refer to 

EM-296, "Removal and Installation"

.

: 25.0 N·m (2.6 kg-m, 18 ft-lb)

: 11.0 N·m (1.1 kg-m, 8 ft-lb)

MBIB0442E

E1BIA0051ZZ

MBIB0483E

MBIB0484E

CYLINDER BLOCK

EM-345

< UNIT DISASSEMBLY AND ASSEMBLY >

[K9K]

C

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19. Crankshaft elastomer seal, timing side.

20. Screw the threaded rod (A) of front oil seal drift set [SST:

KV113B0220 (Mot. 1586)] into the crankshaft.

21. Position the spacer (B) of front oil seal drift set [SST:

KV113B0220 (Mot. 1586)] on the crankshaft.

22. Install the protector complete with the seal onto the spacer, tak-

ing care not to touch the seal.

23. Install the cover (A) and the nut (B) (putting the threaded part

(C) of the nut on the side away from the engine) of front oil seal
drift set [SST: KV113B0220 (Mot. 1586)].

24. Tighten the nut until the cover touches the spacer.

MBIB0487E

MBIB0488E

MBIB0489E

MBIB0490E

MBIB0491E

EM-346

< UNIT DISASSEMBLY AND ASSEMBLY >

[K9K]

CYLINDER BLOCK

25. Remove the nut, the cover, the protector and the threaded rod.

26. Crankshaft elastomer seal, flywheel side.
27. Install front oil seal drift set [SST: KV113B0210 (Mot. 1585)] on

the crankshaft, securing it with bolts (F).

28. Put the protector complete with the seal on front oil seal drift set

[SST: KV113B0210 (Mot. 1585)], being careful not to touch the
seal.

MBIB0492E

MBIB0493E

MBIB0494E

MBIB0495E

 

 

 

 

 

 

 

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