Logo
FULL SITE MENU

Search results

  1. D

    1973 Johnson 50: gearcase oil pump assembly

    Hi all, here’s my engine… 1973 Johnson 50hp, long shaft, electric start Manual shift with hydraulic shift assist pump (as far as I can tell) As I disassembled the gearcase, I was expecting to find some detent springs and balls, but there’s weren’t any in there. I don’t really trust what was...
  2. D

    Evinrude Big Twin: runs on choke only

    Hi all - continuing the post here: http://www.marineengine.com/boat-forum/showthread.php?461280-Big-Twin-starting-running-issue-seal-intake-manifold-(was-Big-Twin-flywheel-compatibility) I finally got a 58-year-old engine running yesterday. I have to admit, it felt pretty good. I let it run in...
  3. D

    Big Twin starting/running issue: seal intake manifold? (was Big Twin flywheel compatibility)

    Hi all - I've had a prior thread on a 1961 40hp Lark... ruled out the flywheel, so I'm re-testing a few things. Hi all, a couple of updates here. I spent the morning reading some other threads on timing and carbs (and re-reading the service manuals). Really appreciate all your help and advice...
  4. D

    Big twin flywheel compatibility

    Does anyone know if flywheel 580335 (1959 Evinrude 35hp) is compatible with flywheel 580334 (1961 evinrude 40hp)? Background and details below. I'm restoring a 1961 evinrude 40hp (35524). The old flywheel (presumably it was original, pn 580334) had a bad taper, bad keyway, etc. (broken...
Back
Top