reverse NISSAN TIIDA 2007 Service Repair Manual

EM-288
< ON-VEHICLE REPAIR >[K9K]
HIGH PRESSURE SUPPLY PUMP
15. Plug all the holes of the injection circuit.
16. Remove the three mounting bolts from the high pressure supply pump then remove it.
INSTALLATION
1. Install the pump then position the mounting bolts without tightening them.
2. Before fitting the new injection tube, lightly lubricate the nut threads with the oil from the sachet provided
in the new parts kit.
3. Install the injection tubes according to the following:
 remove the protective plugs.
 insert the injection tube olive into the taper of the high pressure pump outlet.
 insert the injection tube olive into the taper of the high pressure rail inlet.
4. Finger tighten the nuts of the injection tube starting with the one located on the rail side.
5. Tighten the bolts on the high pressure pump.
6. Tighten the injection tube nut.
7. Install the high pressure supply pump protector.
CAUTION:
When installing the high pressure supply pump protector, follow the steps below.
 Be sure rubber spacer (1) is touching bolt head of high
pressure supply pump (4) as shown.
 Tighten bolt (2) while holding protector towards the high
pressure supply pump.
 Tighten nut (3).
 Be sure rubber spacer (1) is touching bolt head of high
pressure supply pump (4).
8. Installation is in the reverse order to removal.
9. Test the sealing of the high pressure supply pump after it has been repaired (refer to EM-253, "
Precaution
for Diesel Equipment"). : 21.0 N·m (2.1 kg-m, 15 ft-lb)
: 24.0 N·m (2.4 kg-m, 18 ft-lb)
E1BIA0117ZZ
: 21.0 N·m (2.1 kg-m, 15 ft-lb)
: 21.0 N·m (2.1 kg-m, 15 ft-lb)
E1BIA0118ZZ

ROCKER COVER
EM-289
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ROCKER COVER
Exploded ViewINFOID:0000000001381497
Removal and InstallationINFOID:0000000001381498
REMOVAL
1. Remove engine cover.
2. Remove air duct (inlet). Refer to EM-269, "
Exploded View".
3. Remove air duct (suction). Refer to EM-269, "
Exploded View".
4. Remove charge air cooler pipes and hoses. Refer to EM-270, "
Exploded View".
5. Disconnect and remove camshaft position sensor.
6. Remove fuel hose shield.
7. Disconnect electronic throttle control actuator. Refer to EM-272, "
Exploded View".
8. Remove blow-by hose.
9. Remove high pressure pipes protection cover (upper).
10. Unclip fuel injector spill hose from rocker cover.
11. Unclip timing belt upper cover.
12. Remove rocker cover.
NOTE:
Loosen bolts in the reverse order as shown.
INSTALLATION
1. Install new gasket to rocker cover.
1. Oil filler cap 2. Rocker cover 3. Gasket
4. Camshaft position sensor
E1BIA0006GB
E1BIA0048ZZ

EM-290
< ON-VEHICLE REPAIR >[K9K]
ROCKER COVER
2. Apply liquid gasket on locations shown.
Use Genuine Liquid gasket or equivalent.
3. Tighten bolts in the numerical order as shown.
4. Installation is in the reverse order of removal.
MBIB0581E
: 12.0 N·m (1.2 kg-m, 9 ft-lb)
E1BIA0048ZZ

TIMING BELT
EM-297
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23. Install the timing cover by positioning the tab (M) into the hole
(N) on the inner timing cover.
24. Installation is in the reverse order of removal.
MBIB0514E

EM-300
< ON-VEHICLE REPAIR >[K9K]
CAMSHAFT
7. Screw the collar nut until the cover touches the cylinder head.
8. Install camshaft sprocket and sprocket holder [SST: — (Mot.
1606-A)] (A).
9. Install timing belt. Refer to EM-291, "
Removal and Installation".
10. Installation is in the reverse order of removal.
InspectionINFOID:0000000001381503
INSPECTION AFTER REMOVAL
Camshaft Runout
1. Put V-block on a precise flat table, and support No. 2 and 4 journal of camshaft.
CAUTION:
Never support No. 1 journal (on the side of camshaft
sprocket) because it has a different diameter from the other
four locations.
2. Set dial indicator (A) vertically to No. 3 journal.
3. Turn camshaft in one direction and measure the camshaft
runout on dial indicator. (Total indicator reading)
4. If it exceeds the limit, replace camshaft.
Camshaft Cam Height
1. Measure the camshaft cam height with a suitable tool (A).
2. If it exceeds the limit, replace camshaft.
Camshaft End Play
MBIB0433E
E1BIA0054ZZ
Standard : Refer to EM-333, "Camshaft".
PBIC3177J
Standard : Refer to EM-333, "Camshaft".
PBIC3178J

EM-304
< REMOVAL AND INSTALLATION >[K9K]
ENGINE ASSEMBLY
1. Install engine slingers (1) into front right of cylinder head and
engine slinger (2) into rear left of cylinder head.
2. Remove upper torque rod.
3. Use a manual lift table caddy (commercial service tool) or equiv-
alently rigid tool such as a jack or trestle. Securely support bot-
tom of engine and transaxle.
CAUTION:
Put a piece of wood or something similar at the supporting
surface to secure a stable condition.
4. Remove RH and LH engine mounting bolts.
5. Remove engine and transaxle assembly from vehicle downward
by carefully operating supporting tools.
CAUTION:
 During the operation, make sure that no part interferes with body side.
 Before and during this lifting, always check if any harnesses are left connected.
 During the removal operation, always be careful to prevent vehicle from falling off the lift due to
changes in the center of gravity.
 If necessary, support vehicle by setting a jack or equivalent tool at the rear.
Separation Work
CAUTION:
During the operation, secure the engine by placing a piece of wood under the engine oil pan and tran-
saxle and lift the engine using a suitable tool.
1. Remove starter motor.
2. Separate engine and transaxle.
3. Lift the engine with a suitable tool and separate the engine from the transaxle assembly. Refer to EM-302,
"Exploded View".
INSTALLATION
Installation is in the reverse order of removal.
 Do not allow oil to get on mounting insulator. Be careful not to damage mounting insulator.
 When installation directions are specified, install parts according to the direction marks on them referring to
exploded views.
 Make sure that each mounting insulator is seated properly, and tighten mounting bolts and nuts.
InspectionINFOID:0000000001381506
INSPECTION AFTER INSTALLATION
 Before starting engine check the levels of coolant, lubricants and oils. Fill to the specified level.
 Before starting engine, bleed air from fuel piping. Refer to EM-287, "
Removal and Installation".
 Run engine to check for unusual noise and vibration.
 Warm up engine thoroughly to make sure there is no leakage of coolant, lubricants, oil, fuel and exhaust
gas.
 Bleed air from passages in pipes and tubes of applicable lines.
MBIB9022E

EM-306
< DISASSEMBLY AND ASSEMBLY >[K9K]
CYLINDER HEAD
CYLINDER HEAD
Exploded ViewINFOID:0000000001381508
Removal and InstallationINFOID:0000000001381509
REMOVAL
1. Remove the following parts.
 Air inlet tube: Refer to EM-272, "
Removal and Installation".
 Rocker cover: Refer to EM-289, "
Removal and Installation".
 Injection tube and fuel injector: Refer to EM-281, "
Removal and Installation".
 High pressure supply pump: Refer to EM-287, "
Removal and Installation".
 Exhaust manifold: Refer to EM-277, "
Removal and Installation".
 Timing belt: Refer to EM-291, "
Removal and Installation".
 Camshaft: Refer to EM-298, "
Removal and Installation".
2. Remove cylinder head bolts in reverse order as shown and
remove cylinder head.
3. Remove cylinder head gasket.
1. Valve lifter 2. Valve collet 3. Valve spring retainer
4. Valve spring 5. Cylinder head bolt 6. Cylinder head
7. Cylinder head gasket 8. Engine slinger 9. Valve
A. 25.0 N·m (2.6 kg-m, 18ft-lb) and 255 degrees
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CYLINDER HEAD
EM-307
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INSTALLATION
1. Position the pistons at mid-stroke.
2. Install new cylinder head gasket using the centering dowels of the cylinder block.
NOTE:
The gasket faces (cylinder head and rocker cover) must be clean, dry and free from grease (in par-
ticular, remove finger marks).
3. Install cylinder head and tighten cylinder head bolts in the
numerical order as shown.
4. Turn all bolts 255 degrees clockwise (angle tightening) in the
numerical order as shown.
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.
5. Install in the reverse order of removal after this step.
Disassembly and AssemblyINFOID:0000000001381510
DISASSEMBLY
1. Place the cylinder head on cylinder head stand [KV113B0200
(Mot. 1573) (commercial service tool) or equivalent tool].
CAUTION:
Pay strict attention to the rules regarding cleanliness. Refer
to EM-253, "
Precaution for Diesel Equipment".
2. Remove high pressure supply pump and related parts. Refer to EM-281, "
Removal and Installation".
3. Remove the injectors and glow plugs. Refer to EM-281, "
Removal and Installation" and EM-279,
"Removal and Installation".
4. Remove the vacuum pump and water outlet and thermostat assembly. Refer to EM-280, "
Removal and
Installation" and CO-68, "Removal and Installation".
5. Remove the front engine slinger, EGR assembly, air inlet pipe and exhaust manifold. Refer to EM-272,
"Removal and Installation" and EM-277, "Removal and Installation".
6. Remove the camshaft sprocket. Refer to EM-291, "
Removal and Installation".
7. Remove the camshaft brackets. Refer to EM-298, "
Removal and Installation".
8. Remove the tappets, noting their position.: 25.0 N·m (2.6 kg-m, 18 ft-lb)
E1BIA0047ZZ
MBIB0406E
MBIB0415E

EM-310
< DISASSEMBLY AND ASSEMBLY >[K9K]
CYLINDER HEAD
7. Place the guide tube plus push rod assembly on the valve stem
seal.
8. Push the valve stem seal down by tapping the top of the sleeve
with the palm of your hand until the guide tube touches the cylin-
der head.
9. Repeat these operations for all the valves.
10. Install the valve springs and upper cups using valve spring com-
pressor.
11. Install the keys using tweezers.
12. Install in the reverse order of removal after this step.
CleaningINFOID:0000000001381511
 It is very important not to scratch the gasket faces of any aluminium components.
 Use suitable tool to dissolve any part of the seal which remains stuck to the metal surface.
 Apply the dissolving product to the part to be cleaned, wait approximately 10 minutes, then remove it using a
wooden spatula.
 Wear gloves while carrying out this operation.
 Do not allow this dissolving product to drip on to the paintwork.
Great care should be taken when performing this operation, to prevent foreign objects from entering
the pipes taking oil under pressure to the camshafts (pipes in both the cylinder head and its cover)
and the oil return pipes.
Failure to follow these instructions could lead to the blocking of the oilways, resulting in rapid and
serious damage to the engine.
InspectionINFOID:0000000001381512
INSPECTION AFTER REMOVAL
Cylinder Head Distortion
NOTE:
When performing this inspection, cylinder block distortion should be also checked. Refer to EM-330, "
Inspec-
tion".
1. Wipe off engine oil and remove water scale (like deposit), gasket, sealant, carbon, etc. with a scraper.
CAUTION:
MBIB0425E
MBIB0416E

CYLINDER BLOCK
EM-315
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1. Install the ring gear stopper [SST: KV113B0060 (Mot. 582-01)].
2. Remove the clutch housing.
3. Remove the flywheel.
4. Remove the oil pan bolt in reverse order as shown.
5. Remove the oil level sensor.
6. Remove the oil pump.
7. Remove the crankshaft cover.
8. Remove the water pump.
MBIB0397E
MBIB0439E
MBIB1257E
MBIB0442E
MBIB0443E