Transmission cooler

Coffeeguy

New member
Joined
Dec 5, 2021
Messages
4
Fluid Motion Model
C-248 C
Hull Identification Number
FMLT25171910
How difficult is it to replace the transmission cooler on a 2010 R-25 with a yanmar motor and ZF45 transmission.
 
Changing the transmission cooler would be the easy part. The more difficult part is all the things you'd need to remove in order to reach it.
  • Heat exchanger
  • Charge air cooler and part of the intake
  • Starboard-side, forward motor mount (others?)
  • Various hoses & covers

I don't know about the R25, but on the R27/Yanmar, you can undo the mounts and rock the motor to port and get pretty close! If you need any more room, you might need a forklift. 🙁

While it's all apart, you might as well change aging mounts and rebuild the heat exchanger & air cooler.
 
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