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LanceM

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Everything posted by LanceM

  1. LanceM replied to shyfty's post in a topic in Help Me !!
    Sounds like you have to pull the tranny to find out but it sounds to me like the throwout bearing "disapeared" if you have that much play, the only other thing I can think of is broken fingers on the pressure plate. Since you'll have it apart I'd think about clutch and pressure plate and a new throw out bearing. I'd probably throw in the 5 speed, no use doing everything twice. Hey and since you have it apart now would be a great time to put on an aluminum flywheel
  2. If the exhaust temps are that high I would have to say that the engine is lean, the only other thing I can think of is restriction in the exhaust system.
  3. Forget the clear ones, go solid. Of course there is a little more work involved but they sure look neat
  4. LanceM replied to parkerthemann's post in a topic in Help Me !!
    It's really easy, the only thing you must do is block the timing chain in place so that the tensioner dosen't fall out. if it does you have to pull the front off of the engine to get it back in place. They make a plastic tool for the job, but if I remember right I just used a hunk of broom handle. If you look down inside the front of the block you will see the tensioner pushing on the chain, that is where you need to put your block. Other than that just loosen and remove the rockers, remove the drive gear, 2 (I think)bolts on the cam hold down and carefully remove the cam from the cam towers. installation is just the reverse. You are right that it is easier than a pushrod engine to change.
  5. LanceM posted a post in a topic in Open Chit Chat
    Gotta tell somebody, the wife don't care After sitting 14-15 years waiting, the Z fired up tonight! Changed the oil, greased the cam and dumped a couple of quarts of oil over the gear train. Turned it over for a couple of minutes with no plugs (30 seconds on 2 minutes off) to get the oil up and around. Put in new plugs and pulled the trigger. She fired right up but wouldn't idle, found the problem to be clogged idle jets (tripple webbers), cleaned them up and now she runs just like when I put her away. Can't believe it, figured I'd have a month of fussing just to get her to start and run. If I had brakes I'd take her for a drive! Love to hear her idle, nothing like the lope of that big arse cam of course the rotted out inlet to the muffler sure adds to the sound ) And to think I was thinking of getting her running and selling her off, NOT GONNA HAPPEN!!! I feel like a kid at Christmas! Well thanks for listening!
  6. LanceM replied to Brett240's post in a topic in Open Chit Chat
    for comparison, my '73, mfg date 11/72, vin 135546, engine serial # 142045 Lance
  7. LanceM replied to tanny's post in a topic in Engine & Drivetrain
    The Cap on the regulator is to reduce noise from the altenator in the radio.
  8. LanceM replied to LanceM's post in a topic in Wheels & Brakes
    You're probably right, but a lifetime of fixing things is hard to overcome, expecially when you get old I had to try! Besides, I had a bad experiance with rebuilt master cylinders a few years ago, '67 Pontiac, put in 6 rebuilt in 2 weeks, none of them any good. Finally spent the money and bought a new one. I was told that the problem with a rebuilt is that there are no oversized seals, so if a core is honed once it's probably ok, twice maybe, three times probably not. I asked what happened to all of the ones I returned?? " Oh they probably just rebuild them" !!!! So much for quality control! So I'm sort of shy of rebuilt things that get honed out as you can see.
  9. LanceM replied to LanceM's post in a topic in Wheels & Brakes
    Well it's been decided, I had to try but that piston won't come out. Drilled and tapped and busted off a screw using a slide hammer trying to get it out! Never had that much trouble pulling door locks, oops I mean dents out! Time for a new one, well I had to try! Thanks again, Lance
  10. LanceM replied to SHOTIME's post in a topic in Body & Paint
    I would only cut back until I had good metal, find a doner, cut to fit, flange, weld. If you are looking to remove the whole quarter you will have to drill out all of the spot welds holding the pannel on and make a cut somewhere behind the roof gutter.
  11. LanceM replied to Al Squillante's post in a topic in Help Me !!
    I just saw a tank for sale on line in the last day or two but I'll be dogged if I can find it now. Good ones are still out there. Lance
  12. LanceM replied to Inf's post in a topic in Engine & Drivetrain
    You could try leaving the cam in place and moving the towers as a set. Bolt them in place and see if the cam turns freely or if it binds. Probably not the best way to do it though... Taking the towers off a head and then putting them back on the same head is one thing, moving them to another I would think that they would need to be line bored. Just my $.02
  13. LanceM replied to LanceM's post in a topic in Wheels & Brakes
    Thanks for all of the replys. I have it soaking right now and when I get home tonight I'm going to try one more time. If I can't blow it out then I'll try drilling and tapping and pulling it out. The bore that is exposed is perfect, no scores or marks and I believe the piston is stuck with dried gunk. I figure I've got nothing to loose, if I wreck it taking it apart I was going to have to get a new one anyway. Rick I'll get back to you on that rebuilt unit if things don't go well tonight! Thanks, Lance
  14. What comes in one? do you get new pistons or just seals and springs? I can't get my front piston out, may be just crud but it won't blow out. I figure I can drill and tap a hole in the end and pull it but if new ones don't come with the kit it's time for a new master cylinder. I'm hoping that someone has been there done that and can tell me what comes in the kit or another way to get the piston out. Looking forward to any hints, Lance
  15. LanceM replied to LanceM's post in a topic in Wheels & Brakes
    Did some looking on line and have found rebuild kits and pistons (pucks ), new pistons are only $6 a piece so I won't even bother messing with the old ones. I find it interesting that a rebuilt caliper is about $26, a new piston is $6 and the rebuild kit is $4 for 2, pin kit is $6. I can rebuild both of mine for what one would cost and have beer money left over! Thanks for your replys guys!
  16. LanceM replied to LanceM's post in a topic in Wheels & Brakes
    Right, but the rust is the other way around, or should I say at the other end, the exposed end. Fully compressed I don't think the rust will touch the o-ring, the puck is like new from 1/8" in from the outside to the inside. Batteries are dead in the camera or I'd take a picture. Anyway I don't believe that rust will touch the inner O-ring from fully compressed to fully extended, if it does touch fully compressed it will only be during installation as the puck should move out enough after first use to be past it. Another question, are these rebuild parts available at the dealer or is there another source? I've been out of needing Datsun parts for 14 years I ordered a MSA catalog last week but they still haven't charged my card, are they usually slow on getting catalogs out??
  17. LanceM replied to shyfty's post in a topic in Help Me !!
    Too weird to be true!!! Glad to hear that it's back together and ready to roll!!! If all fixes could be so simple, and less difficalt to find!!
  18. LanceM posted a post in a topic in Wheels & Brakes
    My 240 has been setting for 14 years, it had new brakes when it was put away. I've taken off the calipers and have popped the pucks out after a little work. They were pretty much fully compressed when on the car but rusted to the caliper a bit in front of the inner o-ring. No rust in the body or on the puck other than the outer 1/8". My question is after cleaning should these be OK to rebuild? I'd rather rebuild these than buy rebuilts. I've had bad experiances buying rebuilt parts for old cars, you just never know how many times they were rebuilt, and I can't afford new at this time. I'm figuring that since the rust is in front of the inner O-ring this won't affect anything once it's cleaned up. Am I right or greatly mistaken??? Lance
  19. LanceM replied to shyfty's post in a topic in Help Me !!
    Ok, so the mounting points are correct and not the problem, brake worked before and didn't rub on the rotor. You had the rotors turned, did you replace the bearings and races or are the original ones being used? (this may have been posted before but I want to be sure) In either case you must have replaced the seal, is it the correct one? If the ID of the seal is too small it will be butting up to but not going over the seal area of the spindle, everything would appear to tighten down correctly but the rotor would be spaced out. Did you put the seal in the right way? (searching for clues here) the open side of the seal should go towards the grease you want to keep in. Last as was mentioned before, if you replaced the races and the inner one wasnt seated fully this would cause the problem too. I don't think you bent anything, the wrench or wheel would have broken first.
  20. Yep I remember now, no gear, well it's been awhile and a lot of other cars since
  21. My guess is to keep it from rotating under high steering loads, but why in just one direction I don't know...
  22. Taking it out is easy, getting it back in right is the hard part. Assuming that it is the same as the L24 engine, take the cap off and mark where the rotor is pointed on the body with a marker, this will help putting it back on. Remove the two bolts holding the distributor, they are under the distributor, feel around you will find them. Pull the distributor out. Putting it back in is a little trickier, when you reinstall it you will have to offset the rotor a bit so when the gears mesh it returns to your mark, keep trying until you get it. Unless you want a lot of extra work don't turn the engine over while the distributor is out! Lance
  23. LanceM replied to Al Squillante's post in a topic in Help Me !!
    I'm baseing my theory from my experiance with my '73 240 so this may not apply. Between the tank and the mechanial pump is an electric pump with a filter, it is mounted on the passengers side right in front of the tank. It has a filter in it, if this filter clogs nothing will get through. Pull the right rear tire and you will see it, bypass it and see if your problem goes away.
  24. LanceM replied to shyfty's post in a topic in Help Me !!
    That is some thick steel! must have be damage from a wreck in the past! Dropping it on the floor wouldn't have done that. Surely you must see where the rotor was rubbing on the old caliper?? I guess I just wonder how it ever worked?? I wouldn't bother trying to bend them back, that would only weaken the steel more. Sounds to me like time for a new strut housing. If it's a DD I'd hate to think what would happen if the caliper broke loose on a hard breaking situation and went for a ride on the rotor till the break line ripped loose! Either that or washer time. I have to ask, are you really sure they are bent?? Just looked at mine, you should be able to lay a straight edge across the back of the top ear it is flat and long enough to check. Thinking more about it, if it is bent then putting a washer there would space out the caliper but it would be crooked compaired to the rotor, leading to some poor breaking and bizzar pad wear I would think. I understand the need to get it back on the road but IMHO I would get it fixed right, either by having someone build it up with weld and machining it flat or by replacing the strut housing. Not being able to drive it is one thing, not being able to stop it is another! Lance
  25. LanceM replied to shyfty's post in a topic in Help Me !!
    2Many, I think he is looking to put a washer between the caliper and the mounting ears on the strut to move the caliper outwards. Doing nothing to the rotor, leaving it original and correctly mounted. Just trying to clarify what I'm seeing as the problem, I may be wrong. Lance

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