Official Raz Veinz Blogsite

2. Build Own House – Setting Out

Posted in My House Construction | No Comments »

To make it simple, setting out is to transferred the actual scale (100%) of floor plan to the site using string lines and wooden stakes. The purpose is to know the boundaries and to know where is the location of pad footing and this gives us the location of the house for inspection by local authority building inspector, for approval. I found this video is very informative for beginner,

This is the time we need to use what we learn from our secondary school, Theorem Pythagoras! 3-4-5 trick, if A = 3, B = 4, the C will absolutely be 5.

Apply for every corner, then measure the blue and red point length for accuracy, they should be equal.

Then, repeat this process on all sides of your home…sound simple right? The orange box is our pad footing location.

I used wooden stakes to mark the pad footing location.

Helped by my father.

DIY : OBD 1 to OBD 2 Alternator Plug Converter

Posted in My Automotive Life | No Comments »

Now-days its seem hard to find the B16a OBD1 alternator from the junkyard, luckily, B-series OBD2 alternator is compatible but not just plug and play, there a different type of socket (OBD1 = round, OBD2 = square) and luckily again, I found 5 unit B20b alternator from Honda CRV, take them all! So, the problem is, how to convert it into OBD1 car without cutting any wire? The answer is plug converter! But, unluckily, not available in my place. Give up? no.

Wait! Don’t throw away your broken heart OBD1 alternator, take out the voltage regulator.

and modify into this…with great patiently of course…

With the OBD2 alternator plug that stick at the alternator, I soldered it with the OBD1 voltage regulator socket (don’t forget to check the continuity with the multimeter before soldering) , seal with the epoxy and  cover and secure it with flexible split tubing. Here the outlet diagram.

Tadaa! 

1. Build Own House – Location and Planning

Posted in My House Construction | No Comments »

Hmm..new section! This is the first page for my new category, just to sharing building my own house experience. Any Advise and question are warm welcome .

First, of course, location, I’ve the land that suitable to my vision, and first step is to really clear up my vision.

Proper planning is essential! With my limited budget, I need to carefully with the planning, failed to planning is planning to failed. After calculation, I come out with the floor, foundation and roof plan, maybe will modify it time by time…

DIY : Honda Civic/Integra 92-00 Condenser Fan Motor Carbon Brushes Replacement

Posted in My Automotive Life | No Comments »

This is could be another good preventive maintenance that we overlooked, after your car run over 150 000km, the condenser fan is very important part for the heat exchange system to help the condenser dissipation heat efficiently from hot compressed gasses supplied by the compressor, if it failed, it may cause idle problem when you turn on the air conditioning system.

First thing is to remove the fan by remove the bolt that hold the fan (blue circle).

Unplug the fan motor socket and remove the few relay (for the space) and remove the bottom right bolt…

and the bottom left side.

I also remove the exhaust manifold heat shield for the space…

and the radiator fan too! (this is a good change to replace radiator fan motor carbon brushes). By removing 4 bolts that attached the fan to the radiator.

To remove the motor from the casing and the fan blade is a piece of cake.

Here we go.

Remove the 3 locking tabs by using chisel or flat screwdriver (not proper, but it’s work!) with hammer.

Cleaning time!

The carbon brushes seem at the dead end. Unfortunately, I did not found the perfect shape for the replacement, so, I modified from the alternator carbon brushes using file (I mean…a tools file) and small grits sand paper.

Need a patient booster…

Cut the middle of the old carbon brushes wire, and cut the new one exactly same length with the old one, soldering together, put back everything, fortunately, there is spring holder pin (red circle), important : Don’t forget to release it back after you Insert the rotor.

Polishing the commutator using small grits sand paper.

Check for the worn bearing, replace if need, mine like the new one!

Reinstall everthing, important : don’t forget to stake back the motor casing locking tab using chisel or other method, I believe it will go for another 150 000km and save your precious money from buying the new motor.

The Season Series #2

Posted in My Art | No Comments »

Title : Take Over

Done with watercolor. 2015