Nissan Qashqai J11. Manual — part 82
PRECAUTIONS
EM-267
< PRECAUTION >
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Installation of Thread Inserts
INFOID:0000000010282047
Threaded holes on all engine component parts can be repaired by using thread inserts.
Precautions For Engine Service
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DISCONNECTING FUEL PIPING
• Before starting work, check no fire or spark producing items are in the work area.
• Release fuel pressure before disconnecting and disassembly.
• After disconnecting pipes, plug openings to stop fuel leakage.
DRAINING ENGINE COOLANT
Drain engine coolant and engine oil when the engine is cooled.
INSPECTION, REPAIR AND REPLACEMENT
Before repairing or replacing, thoroughly inspect parts. Inspect new replacement parts in the same way, and
replace if necessary.
REMOVAL AND DISASSEMBLY
• When instructed to use SST, use specified tools. Always be careful to work safely, avoid forceful or unin-
structed operations.
• Exercise maximum care to avoid damage to mating or sliding surfaces.
• Dowel pins are used for several parts alignment. When replacing and reassembling parts with dowel pins,
check that dowel pins are installed in the original position.
• Must cover openings of engine system with a tape or equivalent, to seal out foreign materials.
• Mark and arrange disassembly parts in an organized way for easy troubleshooting and reassembly.
• When loosening nuts and bolts, as a basic rule, start with the one furthest outside, then the one diagonally
opposite, and so on. If the order of loosening is specified, do exactly as specified. Power tools may be used
in the step.
ASSEMBLY AND INSTALLATION
• Use torque wrench to tighten bolts or nuts to specification.
• When tightening nuts and bolts, as a basic rule, equally tighten in several different steps starting with the
ones in center, then ones on inside and outside diagonally in this order. If the order of tightening is specified,
do exactly as specified.
• Replace with new gasket, packing, oil seal or O-ring.
• Thoroughly wash, clean, and air-blow each part. Carefully check engine oil or engine coolant passages for
any restriction and blockage.
• Avoid damaging sliding or mating surfaces. Completely remove foreign materials such as cloth lint or dust.
Before assembly, oil sliding surfaces well.
• After disassembling, or exposing any internal engine parts, change engine oil and replace oil filter with a new
one.
• Release air within route when refilling after draining engine coolant.
• After repairing, start the engine and increase engine speed to check engine coolant, fuel, engine oil, and
exhaust gases for leakage.
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PREPARATION
PREPARATION
PREPARATION
Special Service Tool
INFOID:0000000010282049
NISSAN tool number
(RENAULT tool No.)
Tool name
Description
KV113B0020
(Emb. 880)
Sliding hammer
Inertia extractor
KV113B0060
(Mot. 582-01)
Ring gear stopper
Flywheel immobilizing tool.
KV113B0110
(Mot. 1430)
TDC set pin
Set of TDC pins
KV113B0120
(Mot. 1485-01)
Oil jet remover
Tool for removing the piston bottom oil jets
KV113B0130
(Mot. 1489)
TDC set pin
TDC setting pin
KV113B0140
(Mot. 1492)
Bearing assembling set
Tool for installing connecting rod bearing
MBIB0358E
MBIB0363E
MBIB0372E
MBIB0373E
MBIB0374E
PREPARATION
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KV113B0150
(Mot. 1492-03)
Bearing assembling adapter
Adaptation kit for installing the detachable cap
connecting rod bearing
KV113B0160
(Mot. 1493-01)
Bearing insert
Tool for installing main bearing
KV113B0170
(Mot. 1494)
Oil jet remover plate
Tool for removing oil jets
KV113B0190
(Mot. 1567)
Clip pliers
Pliers for exhaust gas recycling pipe clips
KV113B0210
(Mot. 1585)
Front oil seal drift
Tool for installing crankshaft seals, flywheel
end
KV113B0220
(Mot. 1586)
Front oil seal drift set
Tool for installing crankshaft seals, timing end
KV113B0230
(Mot. 1632)
Camshaft seal insert
Tool for installing inlet camshaft seals
KV113B0240
(Rou. 15-01)
Shaft protector
Internal shaft protector
16 mm (0.63 in) dia.
EM03470000
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Piston ring compressor
Installing piston assembly into cylinder bore
KV10111100
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Seal cutter
Removing oil pan
NISSAN tool number
(RENAULT tool No.)
Tool name
Description
MBIB0375E
MBIB0376E
MBIB0381E
NT044
NT046
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< PREPARATION >
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PREPARATION
Commercial Service Tool
INFOID:0000000010282050
KV10112100
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Angle wrench
Tightening bolts for bearing cap, cylinder
head, etc. in angle
—
(Mot. 1638)
Belt tension gauge
Setting drive belt tension
—
(Mot. 1606-A)
Camshaft pulley holder
Tool for locking sprockets for toothed timing
belt
NISSAN tool number
(RENAULT tool No.)
Tool name
Description
NT014
MBIB0382E
MBIB1922E
NISSAN tool number
(RENAULT tool No.)
Tool name
Description
KV113B0030
(Mot. 11)
Crankshaft bearing remover
Crankshaft bearing extractor
KV113B0040
(Mot. 251-01)
Dial gauge stand set
Gauge stand used with KV113B0050 (Mot.
252-01)
KV113B0050
(Mot. 252-01)
Dial gauge stand set
Thrust plate for measuring the protrusion of
cylinder liners used with KV113B0040 (Mot.
251-01).
MBIB0359E
MBIB0360E
MBIB0361E
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