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Serena 2
(1999-2005)
Home
Serena
C24
(1999-2005)
Power unit
Petrol engine SR20DE
Cylinder head — disassembly
0
1. Remove the water outlet.
Insert the handle of a screwdriver into the water outlet and, by swinging it up and down, remove the nozzle.
2. Using a spark plug wrench, remove the spark plugs.
3. Remove valve cotters.
Compress the valve spring with a puller. Remove the crackers with a magnetic finger.
4. Remove the valve spring cups and valve springs.
5. Press on the valve stem from the combustion chamber side and remove the valve.
Check valve guide clearance before removal.
Make marks on the installation positions of the components so as not to confuse them during subsequent assembly.
6. Remove valve seals.
Use a seal remover (special tool).
7. Remove the valve spring seats.
8. If the valve seat needs to be replaced, see section below before removal «
Valve seat check
».
9. If the valve guide needs to be replaced, see section below before removal «
Valve Guide Clearance Check
».
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Serena 2: Petrol engine SR20DE
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Cylinder head — installation
Cylinder head — removal
Timing chain — installation
The chain of the gas distribution mechanism — removal
Camshafts — adjustment
Camshafts — Installation
Camshafts — check
Camshafts — removal
Valve cover — removal and installation
Starter — removal and installation
Cylinder head — check
Cylinder head — assembly
Removing the engine
Installing and checking the engine
Cylinder block — device
Cylinder Block — Component Selection Order
Cylinder block — disassembly
Cylinder block — check
Bending and twisting of the connecting rod
Large and small connecting rod heads
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Article about repairing Japanese cars Nissan Serena 2 (1999-2005): Cylinder head — disassembly: https://www.nissanbook.ru/en/Serena/C24/power/petrol/golovka-cilindrov-razborka
Nissan Serena 2 (1999-2005): Cylinder head — disassembly
- article on the website www.NissanBook.ru about Japanese car repair company Nissan.
[url=https://www.nissanbook.ru/en/Serena/C24/power/petrol/golovka-cilindrov-razborka]Nissan Serena 2 (1999-2005): Cylinder head — disassembly[/url] - article on the website www.NissanBook.ru about Japanese car repair company Nissan.
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Serena 2
(1999-2005)
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