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mechanic has giving me a invoice to replace exhaust .. HOLY SH***T
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Rotor Offline
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Joined: Aug 2015
Home Port: Pensacola, FL
Vessel Info: 1986 3600 Continental 454 Crusaders, 350hp, (Carbureted) 7.5kw Diesel genset
#4
05-11-2021, 08:07 PM
I did mine in about 8 - 10 hours per side on my old school Crusader 7.4Ls. They had not been replaced in at least 10 years and I changed the 30 year old manifolds while I was at it. You are getting fed a line of........

The important thing is to retorque everything again at 5, 10, and 20 operating hours. It was surprising how much more they tightened up at 5 and 10 hours. After 20 hours I haven't found they took anymore torque.
Rob

1986 Tiara 3600 Continental, 454 Crusaders, 7.5kw Diesel Genset
2002 Luhrs 290 Open, 315hp Yanmars
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RE: mechanic has giving me a invoice to replace exhaust .. HOLY SH***T - by Rotor - 05-11-2021, 08:07 PM

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mechanic has giving me a invoice to replace exhaust .. HOLY SH***T41