Nissan Qashqai J11. Manual — part 70
OIL PAN (UPPER)
EM-219
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6.
Remove oil pan (upper) with the following procedure:
a.
Loosen bolts in the order from 10 to 1 as shown in the figure.
b.
Insert a screwdriver shown by the arrow (
) in the figure and
open up a crack between oil pan (upper) and cylinder block.
CAUTION:
A more adhesive liquid gasket is applied compared to previ-
ous types when shipped, so it should not be forced off the
position not specified.
c.
Insert seal cutter [SST: KV10111100] between oil pan (upper) and cylinder block, and slide it by tapping on
the side of the tool with a hammer.
CAUTION:
Be careful not to damage the mating surface.
7.
Remove O-ring between cylinder block and oil pan (upper).
8.
Remove rear oil seal. Refer to
EM-206, "REAR OIL SEAL : Removal and Installation"
.
9.
Remove oil tempareture sensor, if necessary.
10. Remove oil cooler, if necessary.Refer to
INSTALLATION
CAUTION:
Do not reuse O-rings.
1.
Install oil pan (upper) with the following procedure:
a.
Use a scraper
to remove old liquid gasket from mating sur-
faces.
• Remove the old liquid gasket from mating surface of cylinder
block.
• Remove old liquid gasket from the bolt holes and threads.
CAUTION:
Never scratch or damage the mating surfaces when clean-
ing off old liquid gasket.
: Engine front
JPBIA5158ZZ
: Engine front
JPBIA5159ZZ
PBIC3949E
EM-220
< UNIT DISASSEMBLY AND ASSEMBLY >
[MR20DD]
OIL PAN (UPPER)
b.
Apply a continuous bead of liquid gasket
with a tube presser
(commercial service tool) as shown in the figure.
Use Genuine Liquid Gasket (Three Bond 1217H) or equiva-
lent.
CAUTION:
• Apply liquid gasket to outside of bolt hole for the posi-
tions shown by marks.
• Attaching should be done within 5 minutes after liquid
gasket application.
c.
Install new O-ring at cylinder block side.
CAUTION:
Install avoiding misalignment of O-ring.
d.
Tighten bolts in the order from 1 to 10 as shown in the figure.
2.
Install rear oil seal with the following procedure.
CAUTION:
• The installation of rear oil seal should be completed within 5 minutes after installing oil pan
(upper).
• Always replace rear oil seal with new one.
• Never touch oil seal lip.
a.
Wipe off liquid gasket protruding to the rear oil seal mounting part of oil pan (upper) and cylinder block
using a scraper.
b.
Apply engine oil to entire outside area of rear oil seal.
c.
Press-fit the rear oil seal using a suitable drift
with outer diam-
eter 115 mm (4.53 in) and inner diameter 90 mm (3.54 in).
: Oil pan (upper)
: 2 mm (0.08 in) protruded to outside
: 2 mm (0.08 in) protruded to rear oil seal mounting side
: 6.5 mm (0.26 in)
:
φ
4.0 - 5.0 (0.157 - 0.197 in)
: Engine front
: Engine outside
JPBIA5160ZZ
: Engine front
JPBIA5158ZZ
PBIC3951E
OIL PAN (UPPER)
EM-221
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• Press-fit to the specified dimensions as shown in the figure.
CAUTION:
• Never touch the grease applied to the oil seal lip.
• Be careful not to damage the rear oil seal mounting part of
oil pan (upper) and cylinder block or the crankshaft.
• Press-fit straight, checking that rear oil seal does not curl
or tilt.
NOTE:
The standard surface of the dimension is the rear end surface of cylinder block.
3.
Install in the reverse order of removal, for the rest of parts.
Inspection
INFOID:0000000010715514
INSPECTION AFTER REMOVAL
Clean oil strainer portion (part of the oil pump) if any object attached.
: Rear oil seal
: Cylinder block rear end surface
: 0 - 0.5 mm (0 - 0.020 in)
JPBIA3011ZZ
EM-222
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CYLINDER BLOCK
CYLINDER BLOCK
Exploded View
INFOID:0000000010715515
Cylinder block
O-ring
Crankshaft position sensor (POS)
Crankshaft position sensor (POS) cover
Oil filter (for intake valve timing control)
Knock sensor
JPBIA6819GB
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