Ka24e leaking coolant

ONLY for ADVANCED technical discussion about the 240sx!
Singlecamstunna
Posts: 10
Joined: Sun Jun 20, 2010 3:22 pm

Post

I need help big time. I just rebuilt a ka24 and dropped it in. At first I was having trouble with the coolan lines. Figured it out now before I have even started it while putting in coolant, I see two leaks where the block meets the head. Front right and rear left. I've been out of a car for a month now since the Nashville floods took my other car. Is there anything that seals the head to block other than the head gasket? This is really becoming a pain in my backest of sides.


User avatar
Bwana
Posts: 6188
Joined: Thu Sep 16, 2004 9:38 am
Car: Denali
Location: Escondido, CA

Post

If it's leaking from the block/head joint then the headgasket is definitely your problem. I assume you installed a new hg with your rebuild, did you have the head and block surfaces machined? Did you use new head bolts/studs and torque them properly?

Regardless, you should pull the head and figure out why your hg is leaking. A leak without even starting it signifies a major hg problem.

Singlecamstunna
Posts: 10
Joined: Sun Jun 20, 2010 3:22 pm

Post

I did all that you mentioned except machining the block, I don't wanna buy new head bolts again. Oh well. Oh and where does the hose from the pcv valve go to? The only thing I can think of is the little black box on the timing cover. Yeah?

Klits562
Posts: 722
Joined: Fri May 15, 2009 8:36 am
Car: white s13 coupe
Contact:

Post

Singlecamstunna wrote:I did all that you mentioned except machining the block, I don't wanna buy new head bolts again. Oh well. Oh and where does the hose from the pcv valve go to? The only thing I can think of is the little black box on the timing cover. Yeah?
The pcv hose goes to the intake doesnt it? If were talken about the same hose that comes off the valve cover then ya it goes to your intake, not the manifold but to the actual intake.

Singlecamstunna
Posts: 10
Joined: Sun Jun 20, 2010 3:22 pm

Post

The valve cover to intake isn't the pcv valve it's on the inake plenum.i love pizza the gf hates it, I can't go get it without her driving me. I hate my life.

Klits562
Posts: 722
Joined: Fri May 15, 2009 8:36 am
Car: white s13 coupe
Contact:

Post

Singlecamstunna wrote:The valve cover to intake isn't the pcv valve it's on the inake plenum.i love pizza the gf hates it, I can't go get it without her driving me. I hate my life.
Dump her everyone loves pizza

Singlecamstunna
Posts: 10
Joined: Sun Jun 20, 2010 3:22 pm

Post

After the I get the car running my friend
then I'll be back on the market.

User avatar
sx moneypit
Posts: 8911
Joined: Wed Aug 26, 2009 2:54 am
Car: 2010 Nissan 370Z
1986 Toyota MR2
Location: Memphis,Tn.

Post

Klits562 wrote:
Singlecamstunna wrote:The valve cover to intake isn't the pcv valve it's on the inake plenum.i love pizza the gf hates it, I can't go get it without her driving me. I hate my life.
Dump her everyone loves pizza
:spitout:


Return to “240SX Technical Forum”