Monday, November 1, 2010

RXZ Engine Rebuild (Part 1)

After having a few ride on my new RXZ, feels that the engine has need to throw... Its really out of my expectation... So, after dealing with my wife, we bring back 1 set of RXZ engine with plat JCR****... Which mean from an old model... I plan to hybrid with catalyzer engine...

Complete engine without head... stolen already..

Inside the intake and reed valve.. doesn't matter... can be clean later..

The clutch lever also got rusty.. no plan to use back..

Owh... piston already stuck and rusty... 50-50.. dunno whether can use back the block..

I put a brake oil on the piston and leave it for 1 night.. The next day would plan to continue work and remove the piston..

Full of rust... 100% difficult to dismantle..

Working with my father in law.. Hold and hanging the head... put a solid round steel on the top of piston.. And then, knock until the piston fully remove from the block.. we take about 30min to take it out.. full of tired!!

Dented on the block!!

We do some mistake... do not knock on the top of block.. U would damage it... use rubber mallet if needed...

Full of rust... And.. sleeve crack already..

Its time to throw... cannot use anymore.. the sleeve already crack... most of people inform that we able to change the sleeve but it would be no longer tough compare with original sleeve.. piston and ring would be noisy after 5min engine running...

Block crack at screw hole..

Make sure that block hold at straight point... its damage due hitting the screw shaft while remove the piston.. and then we knock with our full of energy!!

Full of rust at bottom end...

Not sure whether can be use or not.. But my wish is that connecting rod still in good condition..

We fill in the bottom end with brake fluid..

Tired already... just pour the brake fluid and leave it... will continue on tomorrow.. the brake fluid would help to loosen and remove the rust..




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