Nissan Tiida C11. Manual — part 744
EM-328
< DISASSEMBLY AND ASSEMBLY >
[K9K]
CYLINDER BLOCK
24. Tighten the nut until the cover touches the spacer.
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).
MBIB0491E
MBIB0492E
MBIB0493E
MBIB0494E
CYLINDER BLOCK
EM-329
< DISASSEMBLY AND ASSEMBLY >
[K9K]
C
D
E
F
G
H
I
J
K
L
M
A
EM
N
P
O
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.
29. Install the cover (G) and nut (H) (putting the threaded part (I) of
the nut on the side away from the engine) of front oil seal drift
set [SST: KV113B0210 (Mot. 1585)].
30. Tighten the nut until the cover touches the cylinder block.
MBIB0495E
MBIB0496E
MBIB0497E
MBIB0498E
EM-330
< DISASSEMBLY AND ASSEMBLY >
[K9K]
CYLINDER BLOCK
31. Remove the nut, the cover, the protector and the threaded rod.
32. Install ring gear stopper [SST: KV113B0060 (Mot. 582-01)] and
tighten flywheel bolts with new one.
33. Turn all bolts 36 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.
34. Install the clutch housing. Refer to
.
35. Remove ring gear stopper [SST: KV113B0060 (Mot. 582-01)].
Inspection
INFOID:0000000001381515
CYLINDER BLOCK TOP SURFACE DISTORTION
• Using a scraper, remove gasket on the cylinder block surface, and also remove engine oil, scale, carbon, or
other contamination.
CAUTION:
Be careful not to allow gasket flakes to enter engine oil or engine coolant passages.
• Measure the distortion on the cylinder block upper face at some
different points in six directions with a straight edge (A) and feeler
gauge (B).
• If it exceeds the limit, replace cylinder block.
PISTON PROTRUSION
1.
Clean the piston head.
2.
Turn the crankshaft one turn in its operating direction to bring piston No. 1 close to TDC.
3.
Install dial gauge stand set [KV113B0050 (Mot. 252-01) (com-
mercial service tool) or equivalent tool] on the piston.
4.
Install dial gauge stand set [KV113B0040 (Mot. 251-01) (com-
mercial service tool) or equivalent tool] equipped with a gauge
on dial gauge stand set [KV113B0050 (Mot. 252-01) (commer-
cial service tool) or equivalent tool], and find TDC.
NOTE:
All measurements must be carried out along the longitudinal
axis of the engine, in order to eliminate any errors due to tilting
of the piston.
WARNING:
MBIB0499E
: 20.0 N·m (2.0 kg-m, 15 ft-lb)
MBIB0500E
Limit :
Refer
PBIC3250J
MBIB0480E
CYLINDER BLOCK
EM-331
< DISASSEMBLY AND ASSEMBLY >
[K9K]
C
D
E
F
G
H
I
J
K
L
M
A
EM
N
P
O
The gauge follower must not be in the valve clearance.
5.
Inspect the piston protrusion.
CRANKSHAFT LATERAL PLAY
1.
Install crankshaft.
2.
Inspect the lateral play.
CONNECTING ROD BIG END LONGITUDINAL PLAY
1.
Install crankshaft.
2.
Install piston and connecting rod assembly.
3.
Inspect that the big end lateral play.
PISTON DIAMETER
Measure the piston diameter.
The piston diameter (A) must be measured at height (a) = 56 mm
(2.205 in).
PISTON RING THICKNESS
Measure piston ring thickness with micrometer.
• The piston rings are supplied ready adjusted.
PISTON RING SIDE CLEARANCE
Standard
: Refer to
Standard
: Refer to
MBIB0477E
Standard
: Refer to
MBIB0479E
Standard
: Refer to
SEM882E
Standard
: Refer to
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст