Unconfigured Ad Widget

Collapse

Announcement

Collapse
No announcement yet.

Merc 20H prop shaft diameter

Collapse
X
Collapse
 
  • Page of 1
  • Filter
  • Time
  • Show
Clear All
new posts
Previous template Next
  • #1

    Merc 20H prop shaft diameter

    What is the proper o.d. for the bearing surfaces on a 20H prop shaft (A-B case) and drive shaft?
    Thanks, Opie



    Tags: None
  • #2
    Prop shaft is - 9/16" = 0.5625" OD
    Drive shaft just above pinion gear at the caged needle bearing (GB912) surface - 9/16" = 0.5625" OD
    "Keep Move'n" life is catching up!
    No man's life, liberty or property are safe while the legislature is in session.

    Comment

    • #3
      The OD of the GB98 is 0.7500 I believe the bore should be
      0.7495 or so. On tour in Ireland so do not have my notes

      Comment

      Previous template Next
      Working...
      X