2003 NISSAN X-TRAIL Electronic Repair Manual

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NISSAN X-TRAIL 2003  Electronic Repair Manual CYLINDER BLOCK
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Main Bearing Selection Table (No.2 and 4 journals)
Main Bearing Grade Table (All Journals)
Unit: mm (in)
KBIA0150E
Grade number ThicknessIdentif

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NISSAN X-TRAIL 2003  Electronic Repair Manual EM-80
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Use Undersize Bearing Usage Guide
lUse undersize (US) bearing when oil clearance with standard size main bearing is not within specification.
lWhen using undersize (US) b

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CONNECTING ROD SIDE CLEARANCE
lMeasure side clearance between connecting rod and crankshaft
arm with feeler gauge.
lIf the measured value exceed

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NISSAN X-TRAIL 2003  Electronic Repair Manual EM-82
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NOTE:
lThe connecting rod small end grade and piston pin hole (piston
pin) grade are provided only for the parts installed at the plant.
For service parts, no grades can

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lIf it exceeds the limit, replace connecting rod assembly.
CONNECTING ROD BEARING (BIG END)
lInstall the connecting rod cap without the connecti

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NISSAN X-TRAIL 2003  Electronic Repair Manual EM-84
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Outer Diameter of Piston Pin
lMeasure outer diameter of piston pin.
Connecting Rod Bushing Oil Clearance (Small End)
(Connecting rod small end oil clearance) = (Inner dia

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INNER DIAMETER OF MAIN BEARING HOUSING
lInstall the main bearing caps with the main bearings removed,
and tighten the mounting bolts to the spec

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NISSAN X-TRAIL 2003  Electronic Repair Manual EM-86
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lMeasure point (Distance from the top): 42 mm (1.65 in)
Piston to Cylinder Bore Clearance
lCalculate by outer diameter of piston skirt and inner diameter of cylinder (dir