2007 INFINITI FX35 Service Manual

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INFINITI FX35 2007  Service Manual CYLINDER HEAD EM-105
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e. Turn all cylinder head bolts 90 degrees clockwise (angle tighten- 
ing). 
CAUTION: 
Check th

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INFINITI FX35 2007  Service Manual EM-106
[VQ35DE]
CYLINDER HEAD
Revision: 2006 July 2007 FX35/FX45
Disassembly and AssemblyNBS003GZ
DISASSEMBLY
1. Remove spark plug with spark plug wrench (commercial service tool). 
2. Remove valve li

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INFINITI FX35 2007  Service Manual CYLINDER HEAD EM-107
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6. Remove valve oil seal using the valve oil seal puller (SST). 
7. If valve seat must be repla

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INFINITI FX35 2007  Service Manual EM-108
[VQ35DE]
CYLINDER HEAD
Revision: 2006 July 2007 FX35/FX45
8. Install valve collet.
Compress valve spring with the valve spring compressor, the 
attachment and the adapter (SST). Install valve

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INFINITI FX35 2007  Service Manual CYLINDER HEAD EM-109
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Valve Guide Clearance
(Valve guide clearance) = (Valve guide inner diameter) – (Valve stem di

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INFINITI FX35 2007  Service Manual EM-110
[VQ35DE]
CYLINDER HEAD
Revision: 2006 July 2007 FX35/FX45
4. Heat cylinder head to 110 to 130°C (230 to 266 °F) by soaking in 
heated oil. 
5. Using the valve guide drift (commercial service

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INFINITI FX35 2007  Service Manual CYLINDER HEAD EM-111
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2. Ream cylinder head recess diameter for service valve seat.
Be sure to ream in circles conce

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INFINITI FX35 2007  Service Manual EM-112
[VQ35DE]
CYLINDER HEAD
Revision: 2006 July 2007 FX35/FX45
VALVE SPRING DIMENSIONS AND VALVE SPRING PRESSURE LOAD
Check the valve spring pressure at specified spring height.
If the installatio