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Old 10-18-2016, 10:15 AM   #1
Dougcole's Avatar
City: Carrabelle, FL
Country: USA
Vessel Name: Morgan
Vessel Model: '05 Mainship 40T
Join Date: Jan 2008
Posts: 1,210
Pulling intercooler Yanmar 4LHA

Anybody ever pulled the intercooler on a Yanmar 4LHA? Mine are due for service and my local Yanmar dealer recommended I save a bunch of money by pulling them myself and bringing them in to him to service. I looked at the coolers and it appears to be a pretty easy job, just a couple of hoses and about a dozen mounting bolts, well within my middle of the road skill set. Is there something I am missing? Anything I should be aware of before I dig in? Tips?

How much do you think the service part will set me back? He said they would disassemble, clean the core, clean any corrosion from the housing and replace all seals.
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