zeppelindrummer Posted December 10, 2010 Share Posted December 10, 2010 Two days ago, my pathy didn't start up. After towing it home, and looking it over with my neighbor, we came to realize my timing belt had gone, so my engine is most likely toast. This happened at a pretty awful time, being the week before finals, and me needing my pathfinder to drive home for Christmas. Luckily i came across a craigslist posting for a 95 with approximately 75K on it only 7 miles from my house for 800 bucks. It was in a minor accident, and is currently not drivable (not due to much), but it does run. http://denver.craigslist.org/cto/2100372526.html So... plan is, start tearing out my old engine when i have time between studying, tests, and work, and drop the new one in the couple of days off i have before i need to drive home. I'm mostly looking for tips on anything to watch out for? This summer me and my roomate took out the engine of his Tacoma, and dropped a new one in which wasn't too difficult. I have the tools, and the general know how... just not necessarily the time, because i haven't done a full swap before. If anybody has any direction to point me in, i'd love all the help i can get! Thanks!!! -Zepp Link to comment Share on other sites More sharing options...
edicer2 Posted December 10, 2010 Share Posted December 10, 2010 one thing i would expect is plan on buying new hose clamps and vacume lines...those always seem to break if they are the orginal ones. Link to comment Share on other sites More sharing options...
RJSquirrel Posted December 10, 2010 Share Posted December 10, 2010 I'd say replace the timing belt. Granted a 95 has the 100k belt, but it will never be easier to replace once its out... Link to comment Share on other sites More sharing options...
zeppelindrummer Posted December 10, 2010 Author Share Posted December 10, 2010 I'd say replace the timing belt. Granted a 95 has the 100k belt, but it will never be easier to replace once its out... I was thinking the exact same thing. haha, i don't want to have to go through this again. My 207K engine was running amazing too. i feel so stupid, because i've been meaning to check the timing belt since the summer. Work and Class, just got in the way, but that really is no excuse. Link to comment Share on other sites More sharing options...
unccpathfinder Posted December 10, 2010 Share Posted December 10, 2010 (edited) Rebuild ure current engine for like $400...top end that is Edited December 10, 2010 by unccpathfinder Link to comment Share on other sites More sharing options...
zeppelindrummer Posted December 10, 2010 Author Share Posted December 10, 2010 I almost feel like putting this one in would be easier. The guy doesn't live far, and the engine has very very low miles. Link to comment Share on other sites More sharing options...
Precise1 Posted December 11, 2010 Share Posted December 11, 2010 There are a few threads about engine swaps that describe what you have to do so it might be easier to look those up. Sucks to hear, but it sounds like you have the solution figured out. I agree about changing the timing belt when it is out, but it sounds like you have severe time constraints. It should be ok for a while if you don't though. Last year I changed the TB on my 95 with 100k on it, and the belt looked fine. Your 91 should have have been on it's 4th timing belt... B Link to comment Share on other sites More sharing options...
NavyP503 Posted December 11, 2010 Share Posted December 11, 2010 I bought mine with a blown timing belt and I only had to replace one lifter and the hoses edicer2 was talking about. So you may have gotten lucky. I live in Littleton and can lend a hand if you need it. Good luck! Link to comment Share on other sites More sharing options...
JayD Posted December 11, 2010 Share Posted December 11, 2010 Thought they were non-interference engines? Link to comment Share on other sites More sharing options...
Precise1 Posted December 11, 2010 Share Posted December 11, 2010 Only in the American minivan, otherwise they interfere oh so very much. It's in the top 5 killers of pathfinders... Your timing belt change interval is 60,000 miles. How many miles on yours and when was the last time it was changed? B Link to comment Share on other sites More sharing options...
zeppelindrummer Posted December 11, 2010 Author Share Posted December 11, 2010 I just checked out the pathfinder, and it seems to be in really good shape. It was missing the lower pulley and fan, and there were no belts on the engine. The guy said that it had been sitting for a year but ran perfect prior to the accident. I'm a little skeptical as to why he didn't fix it. Could alot go wrong with it just sitting for that long without running? How much would lifter replacement/rebuild run me? as of now, that's looking like a better solution if in reality it didn't get too messed up. Thanks for the offer Navy! i'll keep that in mind. My old pathfinder currently lives in littleton. Its an 87 black/grey two tone with a hell of an exhaust leak. I sold it to my friend when he wrecked his audi, and he lives off of simms and belleview. Maybe you've seen/heard it around! haha Thanks! -Zepp Link to comment Share on other sites More sharing options...
JayD Posted December 11, 2010 Share Posted December 11, 2010 Wow, someone told me (on here) that they were NI engines... Reason I asked, is because my Scrat (Mazda BP engine) IS a Non-interference engine, and in case there's some freak accident, I don't want to engrave my pistons or bend a valve if my timing belt goes and takes a dump on me. Guess that'll be the first thing I replace, along with the WP and acc belts when I go to pick mine up. Link to comment Share on other sites More sharing options...
nunya Posted December 11, 2010 Share Posted December 11, 2010 Use the top end off the 95 for your 91? Link to comment Share on other sites More sharing options...
NavyP503 Posted December 11, 2010 Share Posted December 11, 2010 I think I spent around $400 to get mine up and running, it had been sitting for around a year or so as well. Most of the cost was the head gasket set, and changing all the oils since it had been sitting for so long. So you can probably get it done for less. Also it's free to take it apart and see if it's messed up Link to comment Share on other sites More sharing options...
Kingman Posted December 11, 2010 Share Posted December 11, 2010 You could probably buy the Pathfinder, swap engines, and part it out to make most of your money back. Link to comment Share on other sites More sharing options...
unccpathfinder Posted December 12, 2010 Share Posted December 12, 2010 I'd rather rebuild a top end than an engine swap...I have done both a couple times each...but that's me Link to comment Share on other sites More sharing options...
unccpathfinder Posted December 12, 2010 Share Posted December 12, 2010 and for ref from ramon's thread Sorry to hear this man...but you can do this repair and you could do it fairly cheap (under $400) here is what i would do (what i did) 1. get a new timing belt and install it 2. turn the engine over by hand to make sure there is no "hang ups" or hard spots 3. if that's good crank her up 4. if its missing check your timing from the timing belt install 5. if its still missing you can use isolated pliers to pull 1 spark plug wire off the dizzy at a time 6. if the engine idle hcanges or it dies when you pull that wire that cylinder is firing; if not then you more than likely hit a valve and the valves in that cylinder need to be replaced so if you do have bent valves you have 2 options, replace the heads with a different set or rebuild the ones you have...when i broke mine i didnt have a set of extra heads and the JY i was part time working in didnt have a trashed engine i could take heads off of so we rebuilt it...you could also do a compression test... I had no experience in this and the gf at that time's dad helped me out and the job wasn't bad. Tools needed: ------------- 1. torque wrench 2. alan socket for head bolts (IIRC it was 10mm) 3. valve spring compressor 4. valve lapper and compound (the one we got was like 5-10) 5. FSM Reference 6. Metric sockets (8, 10, 12, 14) Parts needed: ------------- 1. master gasket set (this has head gaskets, valve seals, cam seals, instake gaskets, valve cover gaskets, etc) 2. 6 intake valves (we replaced all to not take the chance that a valve in anohter cylinder may have been bent) 3. 6 exhaust valves (same as #2) My trophies (2nd one from the right is straight): Link to comment Share on other sites More sharing options...
lint Posted December 12, 2010 Share Posted December 12, 2010 I agree with unccpathfinder. Also, the situation with the 95 seems sketchy. I mean, how do YOU know that the motor WORKS? Why is the fan off? Why are the belts off? Maybe this dude broke a T-Belt while driving and that caused him to have an accident and he started the repair before giving up? What I"m trying to get at is this: If you are going to spend the time (of which you don't have much of) make sure the engine works before swapping it in. If he can't start the motor for you, treat it as a non-working motor.... It sure would suck going through the swap only to find out it didn't work for you.... Link to comment Share on other sites More sharing options...
unccpathfinder Posted December 12, 2010 Share Posted December 12, 2010 It sure would suck going through the swap only to find out it didn't work for you.... I've done that too I got wheelmanLS1's engine and i twas in a wreck...motor ran great but with very little drive time on it she started to smoke pretty good... Link to comment Share on other sites More sharing options...
GrimGreg Posted December 13, 2010 Share Posted December 13, 2010 Since my wife's Hardbody died of a t-belt snap (and other unrelated engine issues), first thing I did was change the t-belts on my Pathys when I bought them. Then I knew the interval for the next change, and had no looming worry. Link to comment Share on other sites More sharing options...
edicer2 Posted December 13, 2010 Share Posted December 13, 2010 now is a good time for a vg33 swap Link to comment Share on other sites More sharing options...
zeppelindrummer Posted December 16, 2010 Author Share Posted December 16, 2010 now is a good time for a vg33 swap haha, that's what i've been wanting to do, but this is here, and will be a bit easier. I told the guy i wouldn't buy it unless he proved it ran, so he's gonna get the pulley, belts, and fan and have it running for me before i buy it. I almost just want to fix the body damage myself, put my old bumper on, and see if i could turn a big profit selling it as a whole truck. I would have to search for a new engine though, and that isn't sounding too fun, especially if this one really does have such low miles. I'll report back after it runs, and i'll probably post a classifieds thread soon so all the vultures out there can have your pick! everything seemed to be in great shape when i briefly looked over the interior, and the exterior as well. I've got dibs on the center console with cupholders though! :beer: I've got my last final in an hour, so i'm really excited to have that stress over, and to begin wrenchin on my pathfinders! I'll also be able to update a bit more often since i'm not going to be spending every waking minute not at work studying. And i'm sure i'll have some questions when i begin the swap! I'll start a new thread, and will try to take pictures as i go to maybe assist others when they do a first time swap? -Zepp Link to comment Share on other sites More sharing options...
Alkorahil Posted December 16, 2010 Share Posted December 16, 2010 Since my wife's Hardbody died of a t-belt snap (and other unrelated engine issues), first thing I did was change the t-belts on my Pathys when I bought them. Then I knew the interval for the next change, and had no looming worry. Yep! my rule as well. Link to comment Share on other sites More sharing options...
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