NISSAN TIIDA 2007 Service Repair Manual

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PRECAUTIONS
The system is very sensitive to contamination. The risks caused by the introduction of contamination are: Damage or destruction of the high pressure injection system and the engine,
 Seizing or leaking of a component.
All After-Sales operations must be performed under very clean conditions. This means that no impurities (par-
ticles a few microns in size) get into the system during dismantling or into the circuits via the fuel unions.
The cleanliness principle must be applied from the filter to the injectors.
WHAT ARE THE SOURCES OF CONTAMINATION?
Contamination is caused by:
 Metal or plastic chips,
 Paint,
Fibres:
- Boxes,
- Brushes,
- Paper,
- Clothing,
- Cloths,
 Foreign bodies such as hair,
 Ambient air,
Etc.
IMPORTANT: It is not possible to clean the engine using a high pressure washer because of the risk of dam-
aging connections. In addition, moisture may collect in the connectors and create electrical connection mal-
functions.
INSTRUCTIONS TO BE FOLLOWED BEFORE ANY WORK IS CARRIED OUT ON THE INJECTION SYS-
TEM
 Ensure that you have the plugs for the unions to be opened (bag of plugs sold at the Parts Stores - Nissan
part No.: 16609 00Q0B, Renault part No.: 77 01 476 857). Plugs are to be used once only. After use, they
must be thrown away (once used they are soiled and cleaning is not sufficient to make them reusable).
Unused plugs must be thrown away.
 Ensure that you have hermetically resealable plastic bags for storing removed parts. Stored parts will there-
fore be less subject to the risk of impurities. The bags must be used only once, and after use they must be
thrown away.
 Lint-free towelettes to be used for high pressure supply pump related service purpose. The use of a normal
cloth or paper for cleaning purposes is forbidden. These are not lint-free and may contaminate the fuel circuit
of the system. Each lint-free cloth should only be used once.
INSTRUCTIONS TO BE FOLLOWED BEFORE OPENING THE FUEL CIRCUIT
 For each operation, use new thinner (used thinner contains impurities). Pour it into a clean receptacle.
 For each operation, use a clean brush which is in good condition (the brush must not shed its bristles).
 Use a brush and thinners to clean the connections to be opened.
 Blow compressed air over the cleaned parts (tools, cleaned the same way as the parts, connections and
injection system zone). Check that no bristles remain adhered.
 Wash your hands before and during the operation if necessary.
 When wearing leather protective gloves, cover these with latex gloves.
INSTRUCTIONS TO BE FOLLOWED DURING THE OPERATION
 As soon as the circuit is open, all openings must be plugged to prevent impurities from entering the system.
The plugs to be used are available from the Parts Stores - Nissan part No.: 16609 00Q0B, Renault part No.:
77 01 476 857. They must not, under any circumstances, be reused.
 Close the hermetically sealed bag, even if it has to be reopened shortly afterwards. Ambient air carries con-
tamination.
 All components of the injection system that are removed must be stored in a hermetically sealed plastic bag
once the plugs have been inserted.
 The use of a brush, thinner, bellows, sponge or normal cloth is strictly forbidden once the circuit has been
opened. These items are likely to allow impurities to enter the system.
 A new component replacing an old one must not be removed from its packaging until it is to be fitted to the
vehicle.
Instructions for Fitting the Plugs
Nissan part number: 16609 00Q0B

PRECAUTIONS
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(Renault part number: 77 01 476 857)
CAUTION:
 The engine must not run with:
- Diesel containing more than 10% diester
- Petrol, even in very small amounts.
 The system can inject the diesel into the engine at a pressure of up to 140,000 kPa (1,400 bar, 1,428
kg/cm
2, 20,300 psi). Before carrying out any work, check that the injector rail is no longer pressur-
ized and that the fuel temperature is not too high.
 You must respect the cleaning and safety advice specified in this document for any work on the high
pressure injection system.
E1BIA0029GB

EM-256
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PRECAUTIONS
SPECIAL FEATURES
CAUTION:
 The engine must not operate with:
- Diesel engine fuel containing more than 10% diester,
- Petrol, even in tiny quantities.
 The system can inject the diesel into the engine at a pressure up to 1400 bars. Before carrying out
any work, check that the injector rail is not under pressure and that the fuel temperature is not too
high.
 You must respect the cleaning and safety advice specified in this document for any work on the high
pressure injection system.
 Removal of the interior of the pump and injectors is prohibited. Only the flow actuator, the fuel tem-
perature sensor and the venturi can be replaced.
 For safety reasons, it is strictly forbidden to slacken a injection tube union when the engine is run-
ning.
 It is not possible to remove the pressure sensor from the fuel rail because this may cause circuit
contamination malfunctions. If the pressure sensor fails, the pressure sensor, the rail and the five
injection tubes must be replaced.
 It is strictly forbidden to remove any high pressure supply pump pulley marked number 070 575. If
the pump is being replaced, the pulley must be replaced.
 It is forbidden to repair the wiring connecting the knock sensor (accelerometer) and the CKP sensor
(engine speed sensor). If the wiring should fail, it has to be replaced with new wiring.
 Applying 12 volts directly to any component in the system is prohibited.
 Ultrasonic carbon removal and cleaning are prohibited.
 Never start the engine without the battery being connected correctly.
 It is essential to replace all the disconnected air inlet plastic pipes.
INSTRUCTIONS FOR INJECTION TUBES
CAUTION:
All the injection tube removed must be systematically replaced along with the clips.
TIGHTENING THE INJECTION TUBES
NOTE:
fit the pump/rail pipe before the rail/injector pipes.
Rail-pump pipe
 Undo the rail,
 Grease the threads of the injection tube nuts,
 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.
 Move the nut into position by hand, on the rail side then the pump side,
 Tighten the rail,
 Tighten the injection tube nuts on the rail side then on the pump side.
Rail/injector pipes
 Undo the rail,
 Grease the threads of the injection tube nuts,
 Insert the injection tube olive into the taper of the high pressure injector inlet,
 Insert the injection tube olive into the taper of the high pressure rail outlet,
 Move the nuts into position by hand, on the injector side then the rail side,
 Tighten the rail,
 Ensure that the new clip, supplied with the new injection tube, is fitted,
 Tighten the nuts of the injection tubes on the injector side first and then on the fuel rail side.
NOTE:
Before fitting a new injection tube, move back the nuts on the pipe then lightly lubricate the nut
threads with the oil from the sachet provided in the parts kit.
CHECKING SEALING AFTER REPAIR
CAUTION:
After any operation, check that there are no diesel leaks.
 Reprime the circuit using the priming pump.
 Start the engine and allow to warm up at idle speed, visually inspecting for any fuel leaks.
 Apply tracing fluid around the high pressure connections of the pipe that has been replaced.
 Once the engine coolant temperature is above 50°C and provided there are no malfunctions present, carry
out a road test, taking the engine speed up to 4000 rpm at least once to check that there are no leaks.
 Perform a visual inspection after the road test to make sure that there are no high pressure leaks.
 Clean off the tracing fluid.

PRECAUTIONS
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Installation of Thread InsertsINFOID:0000000001381458
Threaded holes on all engine component parts can be repaired by using thread inserts.

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PREPARATION
PREPARATION
PREPARATION
Special Service ToolsINFOID:0000000001381459
NISSAN tool number
(RENAULT tool No.)
Tool nameDescription
EM03470000
(—)
Piston ring compressorInstalling piston assembly into cylinder bore
K V 1 0 1111 0 0
(—)
Seal cutterRemoving oil pan
KV10112100
(—)
Angle wrenchTightening bolts for bearing cap, cylinder
head, etc. in angle
KV113B0020
(Emb. 880)
Sliding hammerInertia extractor
KV113B0060
(Mot. 582-01)
Ring gear stopperFlywheel immobilizing tool.
KV113B0110
(Mot. 1430)
TDC set pinSet of TDC pins
NT044
NT046
NT014
MBIB0358E
MBIB0363E

PREPARATION
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KV113B0120
(Mot. 1485-01)
Oil jet removerTool for removing the piston bottom oil jets
KV113B0130
(Mot. 1489)
TDC set pinTDC setting pin
KV113B0140
(Mot. 1492)
Bearing assembling setTool for installing connecting rod bearing
KV113B0150
(Mot. 1492-03)
Bearing assembling adapterAdaptation kit for installing the detachable cap
connecting rod bearing
KV113B0160
(Mot. 1493-01)
Bearing insertTool for installing main bearing
KV113B0170
(Mot. 1494)
Oil jet remover plateTool for removing oil jets
KV113B0190
(Mot. 1567)
Clip pliersPliers for exhaust gas recycling pipe clips
KV113B0210
(Mot. 1585)
Front oil seal driftTool for installing crankshaft seals, flywheel
end NISSAN tool number
(RENAULT tool No.)
Tool nameDescription
MBIB0372E
MBIB0373E
MBIB0374E
MBIB0375E
MBIB0376E
MBIB0381E

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PREPARATION
Commercial Service Tools
INFOID:0000000001381460
KV113B0220
(Mot. 1586)
Front oil seal drift setTool for installing crankshaft seals, timing end
KV113B0230
(Mot. 1632)
Camshaft seal insertTool for installing inlet camshaft seals
KV113B0240
(Rou. 15-01)
Shaft protectorInternal shaft protector
16 mm (0.63 in) dia.
KV113B0400
(Mot. 1592)
Compression gauge attachmentConnecting compression gauge and glow
plug holex
—
(Mot. 1606-A)
Camshaft pulley holderTool for locking sprockets for toothed timing
belt
—
(Mot. 1638)
Belt tension gaugeSetting drive belt tension NISSAN tool number
(RENAULT tool No.)
Tool nameDescription
MBIB0712E
E1BIA0053ZZ
MBIB0382E
NISSAN tool number
(RENAULT tool No.)
Tool nameDescription
KV113B0030
(Mot. 11)
Crankshaft bearing removerCrankshaft bearing extractor
KV113B0040
(Mot. 251-01)
Dial gauge stand setGauge stand used with KV113B0050 (Mot.
252-01)
MBIB0359E
MBIB0360E

PREPARATION
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KV113B0050
(Mot. 252-01)
Dial gauge stand setThrust plate for measuring the protrusion of
cylinder liners used with KV113B0040 (Mot.
251-01).
KV113B0090
(Mot. 1335)
Valve seal removerTool for removing valve stem seals
KV113B0180
(Mot. 1511-01)
Valve seal driftTool for installing valve stem seals
KV113B0200
(Mot. 1573)
Cylinder head standCylinder head support
KV113E0010
(Mot. 1566)
Fuel spill tube spannerSpanner for installing and removing injection
tubes
WS39930000
(—)
Tube presserPressing the tube of liquid gasket
Manual lift table caddy Removing and installing engine NISSAN tool number
(RENAULT tool No.)
Tool nameDescription
MBIB0361E
MBIB0370E
MBIB0378E
MBIB0380E
MBIB0379E
NT052
ZZA1210D

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PREPARATION
Piston ring expander Removing and installing piston ring
(Mot. 588)Liner retaining strap
(664000)
Cylinder head test containerTool for testing the cylinder head, including: a
tray and the various kits suited for each model
of cylinder head (plug, sealing plate, blanking
plate).
Torx socketStandard 1/2" (12.7 mm) square drive 8/12 /14
female torx socket.
(Mot. 1505)
(Mot. 1715)
Frequency meterTool for belt tension checking with frequency
Glow plug wrench Articulated wrench for removing and installing
the glow plugs
Main bearing wrench Wrench for removing main bearings NISSAN tool number
(RENAULT tool No.)
Tool nameDescription
NT030
MBIB0364E
MBIB0383E
MBIB1423E
MBIB0387E
MBIB0388E

DRIVE BELTS
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ON-VEHICLE MAINTENANCE
DRIVE BELTS
Exploded ViewINFOID:0000000001381461
Inspection and AdjustmentINFOID:0000000001381462
INSPECTION
WARNING:
Be sure to perform when the engine is stopped.
1. Inspect drive belt for cracks, fraying, wear and oil. Replace drive belt if necessary.
2. Manually evaluate the drive belt tension (tension cannot be measured using frequency meter).
3. Replace drive belt when tension is beyond normal operating limit.
CAUTION:
Auto-tensioner must be replaced with a new one when the belt is replaced.
ADJUSTMENT
Belt tensioning is not necessary, as it is automatically adjusted by auto-tensioner.
Removal and InstallationINFOID:0000000001381463
CAUTION:
 Replace any drive belt that has been removed with a new one.
 Auto-tensioner must be replaced with new one when the drive belt is replaced.
 Do not run the engine without the drive belt to avoid damaging the crankshaft pulley.
REMOVAL
1. Remove engine undercover using power tool.
2. Remove RH front wheel. Refer to WT-6, "
Rotation".
3. Remove right side splash cover.
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1. Crankshaft pulley 2. A/C compressor 3. Drive belt
4. Generator 5. Drive belt auto-tensioner