remove engine NISSAN TIIDA 2011 Service Repair Manual

FUEL INJECTOR AND FUEL TUBEEM-37
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c. Align center to insert quick connector straightly into fuel tube.
• Insert quick connector to fuel tube until the top spool on fuel
tube is inserted completely and the 2nd level spool is posi-
tioned slightly below quick connector bottom end.
CAUTION:
• Hold “A” position shown when inserting fuel tube into
quick connector.
• Carefully align center to avoid inclined insertion to pre-
vent damage to O-ring inside quick connector.
• Insert until you hear a “click” sound and actually feel the engagement.
• To avoid misidentification of engagement with a similar sound, be sure to perform the next step.
d. Before clamping fuel feed hose with hose clamp, pull quick connector hard by hand holding “A” position. Make sure it is completely engaged (connected) so that it does not come out from fuel tube.
e. Install quick connector cap (1) to quick connector connection. • Install quick connector cap with the side arrow facing quickconnector side (fuel feed hose side).
CAUTION:
• Make sure that the quick connector and fuel tube aresecurely engaged with the quick connector cap mount-
ing groove.
• Quick connector may not be connected correctly if quick connector cap cannot be installed easily. Remove
the quick connector cap, an d then check the connection
of quick connector again.
f. Install fuel feed hose to hose clamp.
7. Installation of the remaining components is in the reverse order of removal.
InspectionINFOID:0000000006413311
INSPECTION AFTER INSTALLATION
• Before starting engine, check oil/fluid levels incl uding engine coolant and engine oil. If less than required
quantity, fill to the specified level. Refer to MA-14, "
Fluids and Lubricants".
• Use procedure below to check for fuel leakage.
• Turn ignition switch ON (with engine stopped). With fuel pressure applied to fuel piping, check for fuel leak- age at connection points.
• Start engine. With engine speed increased, check again for fuel leakage at connection points.
• Run engine to check for unusual noise and vibration.
• Warm up engine thoroughly to make sure there is no leak age of fuel, exhaust gas, or any oils/fluids including
engine oil and engine coolant.
• Bleed air from passages in lines and hoses, such as in cooling system.
• After cooling down engine, again check oil/fluid levels including engine oil and engine coolant. Refill to spec- ified level, if necessary.
• Summary of the inspection items:
*Power steering fluid, brake fluid, etc.
NOTE:
KBIA0272E
PBIC3664E
Item Before starting engine Engine runningAfter engine stopped
Engine coolant LevelLeakage Level
Engine oil LevelLeakage Level
Transmission/
transaxle fluid A/T and CVT Models
LeakageLevel/Leakage Leakage
M/T Models Level/Leakage LeakageLevel/Leakage
Other oils and fluids* LevelLeakage Level
Fuel LeakageLeakageLeakage
Exhaust gas —Leakage —
Revision: May 2010 2011 Versa

OIL PAN (LOWER)EM-39
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OIL PAN (LOWER)
Exploded ViewINFOID:0000000005930944
Removal and InstallationINFOID:0000000005930945
REMOVAL
WARNING:
• Be careful not to burn yourself, as the engine oil is hot.
• Prolonged and repeated
contact with used engine oil may cau se skin cancer; try to avoid direct skin
contact with used oil. If skin contact is made, w ash thoroughly with soap or hand cleaner as soon as
possible.
1. Drain engine oil. Refer to LU-8, "
Draining".
2. Remove the oil pan (lower) with the following procedure.
1. Rear oil seal 2. O-ring3. Oil pan (upper)
4. Chain tensioner 5. Oil pump drive chain6. Crankshaft sprocket
7. Oil pump sprocket 8. Oil pan drain plug9. Washer
10. Oil pan (lower) 11. Oil filter stud bolt12. Oil filter
A. Refer to EM-49
B. Refer to LU-9C. Oil pan side
AWBIA0785GB
Revision: May 2010 2011 Versa

EM-40
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OIL PAN (LOWER)
a. Loosen bolts in the reverse of the order shown.
b. Insert the Tool between oil pan (upper) and oil pan (lower).
CAUTION:
• Be careful not to damage the mating surface.
• A more adhesive liquid gasket is applied compared to pre-vious types when shipped, so it should not be forced off
using a flat- bladed screwdriver, etc.
INSTALLATION
1. Install oil pan (lower) with the following procedure.
a. Use scraper to remove old liquid gasket from mating surfaces. • Also remove the old liquid gasket from mating surface of oil pan (upper).
• Remove old liquid gasket from the bolt holes and threads.
CAUTION:
Never scratch or damage the mating su rfaces when cleaning off old liquid gasket.
b. Apply a continuous bead of liquid gasket (B) with Tool to areas shown.
Use Genuine Silicone RTV Sealant or equivalent. Refer to
GI-42, "
Recommended Chemical Product and Sealant".
CAUTION:
Attaching should be done within 5 minutes after coating.
c. Tighten bolts in the numerical order shown.
2. Installation of the remaining components is in the reverse order of removal. CAUTION:
Do not pour engine oil unti l at least 30 minutes after oil pan (lower) is installed.
: Engine front
Tool number : KV10111100 (J-37228)
ALBIA0626ZZ
: Engine front
: Engine outside
(A) : 7.5 - 9.5 mm (0.295 - 0.374 in)
(C) : 4.0 - 5.0 mm (0.157 - 0.196 in)
Tool number : WS39930000 ( — )
AWBIA0786ZZ
: Engine front
ALBIA0626ZZ
Revision: May 2010 2011 Versa

EM-42
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OIL PAN (UPPER) AND OIL STRAINER
OIL PAN (UPPER) AND OIL STRAINER
ComponentINFOID:0000000005930947
Removal and InstallationINFOID:0000000005930948
NOTE:
The oil strainer and oil pump are included in the oil pan (upper). Individual disassembly is prohibited.
REMOVAL
1. Remove engine and transaxle assembly from the vehicle, and then separate engine and transaxle. Refer
to EM-82, "
Removal and Installation".
2. Install engine assembly to widely use engine stand. Refer to EM-87, "
Setting".
3. Drain engine oil. Refer to LU-8, "
Draining".
4. Remove the oil pan (lower). Refer to EM-39, "
Removal and Installation".
5. Remove oil level gauge.
6. Remove front cover and timing chain. Refer to EM-49, "
Removal and Installation".
7. Remove oil pump sprocket and crankshaft sprocket together with oil pump drive chain. Refer to EM-49,
"Exploded View".
8. Remove oil pan (upper) using the following procedure.
1. Rear oil seal 2. O-ring 3. Oil pan (upper)
4. Chain tensioner 5. Oil pump drive chain 6. Crankshaft sprocket
7. Oil pump sprocket 8. Oil pan drain plug 9. Washer
10. Oil pan (lower) 11. Oil filter stud bolt 12. Oil filter
A. Refer to EM-49
B. Refer to LU-9C. Oil pan side
AWBIA0785GB
Revision: May 2010 2011 Versa

OIL PAN (UPPER) AND OIL STRAINEREM-43
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a. Loosen oil pan (upper) bolts in the reverse of the order shown.
b. Insert a flat-bladed offset screwdriver into the arrow ( ) shown
and open up a crack between the oil pan (upper) cylinder block.
c. Insert the Tool between the oil pan (upper) and cylinder block. Slide seal cutter by tapping on the side of tool with a hammer.
CAUTION:
• Be careful not to damage the mating surface.
• A more adhesive liquid gasket is applied compared to pre-
vious types when shipped, so it should not be forced off
using a screwdriver, etc. outside the indicated location.
• Do not remove oil pump and oil strainer from oil pan (upper).
9. Remove rear oil seal from crankshaft.
INSTALLATION
1. Install the oil pan (upper) in the following procedure.
a. Use scraper to remove old liquid gasket from mating surfaces. • Also remove the old liquid gasket from mating surface of cylinder block.
• Remove old liquid gasket from the bolt holes and threads.
CAUTION:
Do not scratch or damage the mating su rfaces when cleaning off old liquid gasket.
b. Install O-ring to the cylinder block.
: Engine front
ALBIA0627ZZ
: Engine front
Tool number : KV10111100 (J-37228)
ALBIA0628ZZ
Revision: May 2010 2011 Versa

IGNITION COIL, SPARK PLUG AND ROCKER COVER
EM-47
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3. Remove spark plug using suitable tool.
CAUTION:
Never drop or shock it.
4. Remove ground cable (RH).
5. Support the bottom surface of engine using a trans mission jack, and then remove the engine mounting
bracket and insulator (RH). Refer to EM-82, "
Exploded View".
6. Remove fuel tube protector.
7. Disconnect PCV valve hose from PCV valve.
8. Remove oil filler cap.
9. Remove rocker cover. • Loosen bolts in reverse order shown.
NOTE:
13 and 14 shown are used to tighten the fuel tube protector.
10. Remove rocker cover gasket from rocker cover.
11. Use scraper to remove all traces of liquid gasket from cylinder head and front cover.
CAUTION:
Never scratch or damage the mating surface when cleaning off old liquid gasket.
INSPECTION AFTER REMOVAL
CAUTION:
• Never drop or shock spark plug.
• Checking and adjusting spar k plug gap is not required
between change intervals.
• If spark plug tip is covered with carbon, a spark plug cleaner may be used.
PBIC3871E
: Engine front
PBIC3670E
SMA806CA
Cleaner air pressure
: Less than 588 kPa (5.88 bar, 6 kg/cm2, 85 psi)
Cleaning time : Less than 20 seconds
Revision: May 2010 2011 Versa

TIMING CHAINEM-49
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TIMING CHAIN
Exploded ViewINFOID:0000000005930951
Removal and InstallationINFOID:0000000005930952
CAUTION:
The rotation direction indicated in the text indicates all directions seen from the engine front.
REMOVAL
1. Remove front wheel (RH). Refer to
WT-7, "Adjustment".
2. Remove front fender protector (RH). Refer to EI-26, "
Removal and Installation".
3. Drain engine oil. Refer to LU-8, "
Draining".
CAUTION:
Perform this step when engine is cold.
1. Timing chain slack guide 2. Chain tensioner (for timing chain) 3. Camshaft sprocket (EXH)
4. Camshaft sprocket (INT) 5. Plug6. Front oil seal
7. Crankshaft pulley 8. Crankshaft pulley bolt9. Front cover
10. Crankshaft sprocket 11. Oil pump sprocket12. Oil pump drive chain
13. Chain tensioner (for oil pump drive chain) 14. Timing chain 15. Timing chain tension guide
A. Refer to Installation procedure
AWBIA0789GB
Revision: May 2010 2011 Versa

EM-50
< ON-VEHICLE REPAIR >[HR16DE]
TIMING CHAIN
4. Remove the following parts.
• Intake manifold: Refer to EM-27, "
Exploded View".
• Drive belt: Refer to EM-14, "
Removal and Installation".
• Water pump pulley: Refer to CO-20, "
Exploded View".
• Ground cable (RH)
5. Support the bottom surface of engine using a tr ansmission jack, and then remove the engine mounting
bracket and insulator (RH). Refer to EM-82, "
Exploded View".
6. Remove rocker cover. Refer to EM-46, "
Exploded View".
7. Set No. 1 cylinder at TDC of its compression stroke with the following procedure:
a. Rotate crankshaft pulley (2) clockwise and align TDC mark (without paint mark) (A) to timing indicator (1) on front cover.
b. Make sure the matching marks on each camshaft sprocket are positioned as shown.
• If not, rotate crankshaft pulley one more turn to align matching
marks to the positions.
8. Remove crankshaft pulley with the following procedure:
a. Secure crankshaft pulley (1) using a suitable tool (A).
b. Loosen and pull out crankshaft pulley bolts. CAUTION:
Never remove the bolts as they are used as a supporting
point for the pulley puller.
c. Attach Tool (A) in the M 6 thread hole on crankshaft pulley, and remove crankshaft pulley.
B : White paint mark (Not use for service)
PBIC3673E
1 : Camshaft sprocket (EXH)
2 : Camshaft sprocket (INT)
A : Matching mark (stamp)
B : Matching mark (peripheral stamp line)
PBIC3872E
PBIC3710E
B: M6 bolt
Tool number : KV11103000 ( — )
PBIC3711E
Revision: May 2010 2011 Versa

CAMSHAFTEM-59
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CAMSHAFT
Exploded ViewINFOID:0000000005930954
Removal and InstallationINFOID:0000000005930955
CAUTION:
The rotation direction in the
text indicates all directions seen from the engine front.
REMOVAL
1. Remove timing chain. Refer to EM-49, "Removal and Installation".
2. Remove camshaft position sensor (PHASE) from rear end of cylinder head. CAUTION:
Handle it carefully and avoid impacts.
1. Camshaft bracket (No. 2 to 5) 2. Camshaft bracket (No.1) 3. Camshaft sprocket (EXH)
4. Camshaft sprocket (INT) 5. Cylinder head 6. Oil filter (for intake valve timing control)
7. Washer 8. Plug 9. Intake valve timing control solenoid valve
10. O-ring 11. O-ring 12. Camshaft position sensor (PHASE)
13. Valve lifter 14. Camshaft (INT) 15. Camshaft (EXH)
A. Refer to Installation procedure
PBIC3672E
Revision: May 2010 2011 Versa

EM-60
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CAMSHAFT
3. Remove camshaft sprocket (EXH) bolt and camshaft sprocket
(EXH) (1).
CAUTION:
• Hold the camshaft hexagonal part (A), and then secure the
camshaft.
• Never rotate crankshaft and camshaft separately, so as
not to contact valve with pist on in the following steps.
4. Turn the camshaft sprocket (INT) to the most advanced position. CAUTION:
Installation and removal of the camshaft sprocket (INT) must be done in the most advanced posi-
tion for the following reasons.
• The sprocket (C) and vane ( camshaft coupling) (B) are
designed to spin and move wi thin the range of a certain
angle.
• With the engine stopped and the vane in the most
retarded angle, it will not sp in because it is locked to the
sprocket side by the internal lock pin (A).
• If the camshaft sprocket bolts are turned in the situation
described above, the lock pi n will become damaged and
cause malfunctions because of the increased horizontal
load (cutting force) on the lock pin.
a. Remove camshaft bracket (No. 1) (1). • Loosen the bolts in several steps, and then remove them.
b. Apply the following air pressure to the No. 1 journal oil hole (A) of camshaft (INT) (1) shown using an air gun.
• Apply the air pressure into the oil hole on the second groovefrom the front of camshaft thrust.
• Proceed all the way through step “e” with the air pressure on.
ALBIA0659ZZ
PBIC3679E
: Engine front
ALBIA0660ZZ
Pressure : 300 kPa (3.0 bar, 3.1 kg/cm2, 44 psi) or more
ALBIA0661ZZ
Revision: May 2010 2011 Versa