Cub timing question

Farmall Cub Forum -- Questions and answers to all of your Cub related issues.

Moderator: Team Cub

Forum rules
Notice: For sale and wanted posts are not allowed in this forum. Please use our free classifieds or one of our site sponsors for your tractor and parts needs.
User avatar
ShawnAgne
Cub Star!!
Cub Star!!
Posts: 346
Joined: Sat May 07, 2016 5:13 pm
Zip Code: 45380
Tractors Owned: 1952 Cub w/ 184 motor (Kid)
12V with Petronix
IH 3160 Mower Deck
54 Leveling Blade
193 Plow
IH528 Trailer
Farmall 300 (Clarence)
12V with Petronix
Woods L306 72"
Circle of Safety: Y
Location: Versailles, Ohio

Cub timing question

Postby ShawnAgne » Mon Oct 16, 2017 10:16 am

When running a 184 motor what rpm should be ran when timing at the 16 degree mark?
Shawn Agne

Jim Becker
Team Cub
Team Cub
Posts: 13007
Joined: Sun Feb 02, 2003 2:59 pm
Zip Code: 55319
Circle of Safety: Y
Location: MN

Re: Cub timing question

Postby Jim Becker » Mon Oct 16, 2017 2:45 pm

Anything from about 1600 on up.

Eugene
Team Cub Mentor
Team Cub Mentor
Posts: 16198
Joined: Fri Jul 02, 2004 9:52 pm
Zip Code: 65051
Circle of Safety: Y
Location: Mo. Linn

Re: Cub timing question

Postby Eugene » Mon Oct 16, 2017 2:47 pm

Plus or minus a tad, 1600 rpms and the advance will max out at 16 degrees. The advance remains at 16 degrees when engine rpms are above 1600.

I wouldn't get excited about the exact point at which the distributor advance reaches 16 degrees.

Magneto advance, 13 degrees, begins when the impulse coupling drops out, somewhere just above 250 rpms. Once the magneto's impulse coupling drops out - that it - 13 degrees at all engine rpms.
I have an excuse. CRS.


  • Similar Topics
    Replies
    Views
    Last post

Return to “Farmall Cub”

Who is online

Users browsing this forum: BIGHOSS, inairam, Into Tractors, jsfarmall, ScottyD'sdad, wrz and 10 guests