Compression issue? Parts and guide to fix

Discussion in 'Mech Tech' started by jameswick89, Mar 19, 2020.

  1. Zed

    Zed Gradually getting grumpier

    Described wrong eh? I should have looked at the photos. There are a lot more oval port engines competing for heads and the heads have weak point. Maybe that's why the sq port ones are always cheaper.
     
    jameswick89 likes this.

  2. Just looked at the images both seem to have square ports but I can message him.
     
  3. Zed

    Zed Gradually getting grumpier

    The photos are of two sq port heads, he got mixed up with his engine numbers. :(

    One will turn up, be patient it's worth waiting and you have plenty to keep you busy meanwhile.
     
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  4. So after chasing my delivery of crankcase sealant, turns out they are looking atleast another 7 before they have it in stock.

    Does anyone no of any alternatives I can use and get order quickly?
     
  5. jameswick89 likes this.
  6. You know it's going to be a good day when all the last of the parts you need turn up.

    Massive thank you to @Deefer66 head just arrived beautiful boxed. 20200601_112145.jpg


    Case back together with Bearings and seals all installed. Time to get this puppy back together
     
    paradox, mikedjames, 77 Westy and 2 others like this.
  7. So much for 24hr delivery!... never mind no hold up!.. hope it's good for you..

    Sent from my SM-G930F using Tapatalk
     
  8. Just thought I'd post a little update

    Its beginning to look alot more like and engine now 20200602_135442.jpg
     
    F_Pantos likes this.
  9. Is there a tick to getting back on the gear box, I must hat sweated at least a buckets worth
     
  10. Norris

    Norris Supporter

    You might want to try removing the two bottom studs and refit them once the engine is in place
     
  11. Zed

    Zed Gradually getting grumpier

    Put it in gear, make sure who close the gap evenly, rotate the crank a little. You did centre the clutch?

    Van arse in air you you have to lower the engine a bit as you go.

    Violence, shaking, twisting, loosing your temper is allowed within reason.
     
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  12. Dubs

    Dubs Sponsor supporter extraordinaire

    It's all about getting it lined up nicely. IE, the same angle as the van. Try and get the engine sitting slightly arse high on the Jack before you start, and level acrossways.. (is that a word? :thinking::D)

    In second gear as zedders says, then try again. Once you have the right angle, it all just slips in a treat. :thumbsup:

    Usually.
     
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  13. I gave up and dropped the gearbox a couple of inches to get a better angle... then sent ages arguing with hangers

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  14. Thanks guys finally did it with a lot of wiggling and many cuts to the hand o_O

    Luckily I bought a center it was on offer best purchase will have another update in a bit when I cant work out the electric hahs
     
    Valveandy, 77 Westy, Dubs and 3 others like this.
  15. So the engine is back in so that's a small victory, but when I connect the fuel line back to the right hand side pump I got a load in my eye :( luckily my house mate had eye wash. All I have to do tomorrow is double check all the electrics which is going to be a massive job as they were botched by someone along the way, so wiring diagrams can only help so much .
     
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  16. So I wanted to get a little tinkering in before the rain set in, so after getting fuel in my eye last night. This morning a man from the council turns up saying the van had be reported as abandoned, whilst my head was in the engine bay,

    Anyway I think I have managed to wire up most of the engine except these 4

    20200603_102802.jpg 20200603_102819.jpg 20200603_102842.jpg
     
  17. Whites are prob fuel injection ones a I don't have any of them... the last one is a head sensor again for your FI set up screws into the head .. last one black usually switched live from ignition? So possibly your coil + feed? Or live feed to your FI..?.. sure someone with FI will be able to come along and help soon

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  18. davidoft

    davidoft Sponsor

    I think the 2 white ones go nowhere,

    The 2nd one needs screwing into the head , your van will run like a pig or not at all without it , use copper grease or heat sinking grease when fitting it

    what colour is the 3rd ?
     
    jameswick89 likes this.

  19. One is black
    Other is blue wwith I think black line
     

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