Engine Refresh Stage 2

Started to work on another NSX.

The service menu is the Engine Refresh Stage 2.

It’s 3.2L LEV latest model and it already has later spec LMA so
no need to replace them.
Still, will overhaul the VTEC spool valve and
replace its filter and gasket.

For this service menu, regardless of the condition,
the CRK/CYL sensor will be replaced as a pre-caution and
oil pan will be removed to replace the ...

Tags: android app, compression check, engine refresh, obd2

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Engine Refresh Stage 2

Time to take the compression after the service.


Before the service:
[psi]
#1: 240, #2: 242, #3: 248, #4: 239, #5: 244, #6: 245


After the service:
#1: 241, #2: 244, #3: 244, #4: 241, #5: 241, #6: 241



Again, the absolute value is not that important because it will change depending on the cranking rpm, engine temperature, etc and the deviation between the cyl is the key.

...

Updated 02-06-2012 at 02:06 PM by Kaz-kzukNA1

Tags: compression check, engine refresh

Categories

Engine Refresh Stage 2

In the process of vacuum filling the cooling system.

Brake line re-installed and applied silicone grease around the fitting to prevent any corrosion.
Make ...

Updated 02-06-2012 at 02:03 PM by Kaz-kzukNA1

Tags: pressure bleed, vacuum fill

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Engine Refresh Stage 2

Due to other projects being very busy, couldn’t spend much time on my NSX but now back in the garage again.

Oil Pan removed and if you have the replacement o-ring, you can also remove the oil screen/strainer to completely take off the baffle plate.

I didn’t have one so just shifted the baffle to take a quick ...

Updated 02-06-2012 at 01:55 PM by Kaz-kzukNA1

Tags: oil pan, vacuum leak check

Categories

Engine Refresh Stage 2

Eng is back on the chassis.

Not much to say because it’s just the matter of lots and lots of wrenching putting everything back in place.

Just kept all four eng/trans mount and twelve rear sub frame bolts loose as I still need to remove the Front beam to re-install the A/C compressor as well as to remove ...

Updated 01-06-2012 at 11:09 PM by Kaz-kzukNA1

Tags: eng loom

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Engine Refresh Stage 2