Nissan Rogue. Instruction — part 583
CYLINDER BLOCK
EM-97
< UNIT DISASSEMBLY AND ASSEMBLY >
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CYLINDER BLOCK
Exploded View
INFOID:0000000011279980
1.
Cylinder block
2.
Top ring
3.
Second ring
4.
Oil ring
5.
Snap ring
6.
Piston
7.
Connecting rod
8.
Piston pin
9.
Connecting rod bearing
10. Rear oil seal
11. Reinforcement plate
12. Drive plate
13. Signal plate
14. Pilot converter
15. Main bearing (lower)
16. Lower cylinder block
17. Crankshaft
18. Main bearing (upper)
19. Thrust bearing
20. Connecting rod bearing cap
21. Drain plug
22. O-ring
23. O-ring
24. Crankshaft position sensor
25. Drain plug
26. O-ring
27. Oil temperature sensor
28. Knock sensor
29. Cylinder block heater (if equipped)
A.
Refer to INSTALLATION
B.
Refer to INSTALLATION
AWBIA2009ZZ
EM-98
< UNIT DISASSEMBLY AND ASSEMBLY >
CYLINDER BLOCK
Disassembly and Assembly
INFOID:0000000011279981
DISASSEMBLY
1. Mount the engine on a suitable engine stand. Refer to
.
2. Drain any remaining engine oil and engine coolant, (if necessary).
3. Remove drain plugs from cylinder block.
4. Remove cylinder block heater (if equipped).
5. Remove cylinder head. Refer to
6. Remove knock sensor.
CAUTION:
Carefully handle knock sensor avoiding shocks.
7. Remove crankshaft position sensor (POS) (2).
CAUTION:
• Avoid impacts such as dropping.
• Do not disassemble.
• Keep crankshaft position sensor (POS) away from metal
particles.
• Do not place crankshaft position sensor (POS) in a loca-
tion where it is exposed to magnetism.
8. Remove oil temperature sensor.
CAUTION:
Do not reuse O-ring.
9. Remove piston and connecting rod assembly with the following procedure:
• Before removing piston and connecting rod assembly, check the connecting rod side clearance. Refer to
.
a. Position crankshaft pin corresponding to connecting rod to be removed onto the bottom dead center.
b. Remove connecting rod cap. Number connecting rod caps so they can be assembled in the same position
and direction.
c.
Using a hammer handle or similar tool, push piston and connect-
ing rod assembly out to cylinder head side.
CAUTION:
• Do not damage matching surface with connecting rod
cap.
• Do not damage cylinder wall and crankshaft pin, resulting
from an interference of the connecting rod big end.
NOTE:
Number the pistons and rods so they can be installed in the
same position.
10. Remove connecting rod bearings.
CAUTION:
When removing them note the installation position. Keep them in the correct order.
11. Remove piston rings from piston.
• Before removing piston rings check the piston ring side clearance. Refer to
(1)
: O-ring
: Engine front
JSBIA2491ZZ
PBIC0259E
CYLINDER BLOCK
EM-99
< UNIT DISASSEMBLY AND ASSEMBLY >
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• Remove piston rings using suitable tool (A).
CAUTION:
• When removing piston rings, be careful not to damage
the piston.
• Do not damage piston rings by expanding them exces-
sively.
12. Remove piston from connecting rod using the following procedure:
a. Remove snap rings using snap ring pliers (A).
b. Heat piston to 60
°C to 70°C (140°F to 158°F) with a heat gun
(A).
CAUTION:
• Avoid directly touching piston.
• Piston contains heat, when working, wear protective
equipment to avoid getting burned.
c. Push out piston pin using a suitable tool.
13. Remove lower cylinder block using the following procedure:
• Measure crankshaft end play before loosening lower cylinder block bolts. Refer to
.
PBIC3233J
PBIC3230J
PBIC3231J
PBIC0262E
EM-100
< UNIT DISASSEMBLY AND ASSEMBLY >
CYLINDER BLOCK
a. Loosen and remove lower cylinder block bolts in reverse order
as shown.
b. Remove the lower cylinder block using Tool (A).
CAUTION:
Be careful not to damage the mating surfaces.
NOTE:
In areas where the cutter is difficult to use, use a plastic hammer
to lightly tap (1) the cutter where the liquid gasket is applied. Use
a plastic hammer to slide (2) the cutter by tapping on the side.
c.
Remove the lower cylinder block while tapping lightly with a
plastic hammer.
14. Remove crankshaft (2).
CAUTION:
• Do not damage or deform signal plate (1) mounted on
crankshaft.
• When setting crankshaft on a flat floor surface, use a
block of wood to avoid contact between signal plate and
floor surface.
• Do not remove signal plate unless it is necessary.
15. Remove rear oil seal from rear end of crankshaft.
CAUTION:
Do not damage the crankshaft or cylinder block when removing the rear main seal.
16. Remove main bearing (upper and lower) and thrust bearings from cylinder block and lower cylinder block.
CAUTION:
When removing bearings note the installation position. Keep them in the correct order.
NOTE:
When removing the rear oil seal without removing the cylinder block, use a suitable tool to pull it out
between the crankshaft and block.
17. Remove oil jets (1) from cylinder block.
CAUTION:
When removing oil jet assemblies note the installation posi-
tion. Keep them in the correct order.
ASSEMBLY
AWBIA1940ZZ
Tool number
: KV10111100 (J-37228)
AWBIA1249GB
PBIC3745E
Engine front
AWBIA1941ZZ
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