Ordering Correct Steering cable size

[samm835]

I have a Renken 210 (open bow)with a mercruiser 4.3, the steering cable is exmtremly tight. It has the rack pinion style cable, but I don't want to take the cable out and measure because I would like to still use while its being shipped. Is there anyway to find out what length I need to order without taking the current cable out? Any help would be appreciated.

 

[GA_Boater]

Re: Ordering Correct Steering cable size

From SeaStar (used to be Teleflex) FAQs: Mechanical Steering Systems FAQ’s | SeaStar Solutions

The words, I bolded the section you need since you won't be able to measure without pulling the cable. You might be able to see the part number/length behind the dash, maybe:

Home ? Support ? FAQ’s ? Mechanical Steering Systems FAQ’s

The cable part number and length can usually be found about 2 feet from the helm connection, stamped into the plastic conduit (exterior jacket or casing). If you can’t locate/read it, proceed to step a:
a. Is the cable you are replacing rotary (spiral wrapped black core wire sticks out at helm end of cable) or rack and pinion (cable has long metal housing with rack [flat] gear inside)?
Measure the Existing Cable as Follows: Measure the cable’s plastic jacket (casing)in inches.
If rotary, add 18”, and round up to the next foot. If rack & pinion, add 30” and round up to the next foot.
Order that length cable.
b. Are you doing a first-time steering cable installation?
Measure Cable Routing Path in Boat as Follows:
A = Center line of wheel to gunwale (inches),
B = Dash to transom (inches),
C = Gunwale to cable connection at centered tiller (inches). For Tilt Tube Mounting, add A, B & C + 6”, then round up to the next whole foot. Order that length cable. For Transom/ Splash-well Stringer Support Mounting, add A, B & C, then subtract 6” and round up to the next whole foot.
Order that length of cable.