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  1. M

    Change bearing on crankshaft

    Hi all, I killed the front bearing of my crankshaft (701, 62T). Got another broken crankshaft wehre that bearing is fine. Any ideas how I can change that bearing? I have access to a press. Think I'll have to get a new crankshaft soon but now I want to get back on the water asap... Thanks!
  2. M

    How to rebuild a 62T charge coil

    Hi, I have a Superjet RN (62T) that had a damaged charge coil. The resistance was only 400ohms as some windings were punched through (should be between 498 and 600ohms). As a new OEM coil here in Europe is 220 Euro I decided to rebuilt it. Here’s a quick tutorial. There may be better ways but...
    • malte
    • Thread
    • charge coil tutorial
    • Replies: 11
    • Forum: Super Jet
  3. M

    Super Jet Ignition coil resistance

    Hi, I have a SJ RN that has some backfire. Found out that the spark plugs have a resistance of 16.5 kOhm. Manual says max. is 4.7 kOHm. So I took apart the spark wires from the coil to replace them. Now I measured the resistance of the coil: Primary 0.1 Ohm which is fine I think. Secondary 4.1...
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