13bt lapping
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13bt lapping
Hey guys, i just took my S5 13B Turbo apart today. Turns out that the center iron on the front rotor side had a crack from the accentric shaft hole half way down the iron. Would explain the no compression...
Anyway about the Lapping. Appon pulling the engine apart i noticed the accentric shaft had quite a bit of up and down play, i'm not sure why it was so much .
It seems my front and rear irons have grooves in them about an inch and 3/4th from the edge of the iron. Its just enough where you can catch your finger nail in it. I Was wondering if i could just get it re surfaced/ lapped and re hardened? Or do they need to be replaced?
If i can Lap/ re harden them, Anyone know of a place i can get it done cheap in Washington?
Anyway about the Lapping. Appon pulling the engine apart i noticed the accentric shaft had quite a bit of up and down play, i'm not sure why it was so much .
It seems my front and rear irons have grooves in them about an inch and 3/4th from the edge of the iron. Its just enough where you can catch your finger nail in it. I Was wondering if i could just get it re surfaced/ lapped and re hardened? Or do they need to be replaced?
If i can Lap/ re harden them, Anyone know of a place i can get it done cheap in Washington?
#4
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Well i knew it was toast lol. Im talking about the front and rear irons have engravings in them from the side seals being stuck. I was wondering if i could get those lapped? but its to the point where you can get your finger nail caught in the grooves
#6
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Hey guys, i just took my S5 13B Turbo apart today. Turns out that the center iron on the front rotor side had a crack from the accentric shaft hole half way down the iron. Would explain the no compression...
Anyway about the Lapping. Appon pulling the engine apart i noticed the accentric shaft had quite a bit of up and down play, i'm not sure why it was so much .
It seems my front and rear irons have grooves in them about an inch and 3/4th from the edge of the iron. Its just enough where you can catch your finger nail in it. I Was wondering if i could just get it re surfaced/ lapped and re hardened? Or do they need to be replaced?
If i can Lap/ re harden them, Anyone know of a place i can get it done cheap in Washington?
Anyway about the Lapping. Appon pulling the engine apart i noticed the accentric shaft had quite a bit of up and down play, i'm not sure why it was so much .
It seems my front and rear irons have grooves in them about an inch and 3/4th from the edge of the iron. Its just enough where you can catch your finger nail in it. I Was wondering if i could just get it re surfaced/ lapped and re hardened? Or do they need to be replaced?
If i can Lap/ re harden them, Anyone know of a place i can get it done cheap in Washington?
https://www.rx7club.com/showthread.p...ghlight=lapped
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