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Old 09-12-2014, 07:37 AM   #2
Jake Raby
Engine Surgeon
 
Join Date: Aug 2008
Location: Cleveland GA USA
Posts: 2,425
Quote:
Originally Posted by BTfd2e93 View Post
hi jake ... so to answer my question, you've inspected "several" dual row LN retrofits ... which have over 100K on them? how are they holding up?

i have a dual row retrofit, so thats why im particularly interested.
The key to making a retrofitted engine live is following the directives and only retrofit a known healthy engine. If the engine has issues, rectify them and then retrofit. A retrofit is not magical.

Service every 5K miles/ 6 months (at max) and use Joe Gibbs DT40 oil.Follow the Mfr's directives concerning the interval that the retrofit bearing should be proactively replaced.

The Classic Dual Row has a 75K mile service interval. The Clasdsic Single Row has a 50K mile service interval. Neither should be operated past this mileage point.

See here:
Service Intervals
__________________
Jake Raby/www.flat6innovations.com
IMS Solution/ Faultless Tool Inventor
US Patent 8,992,089 &
US Patent 9,416,697
Developer of The IMS Retrofit Procedure- M96/ M97 Specialist

Last edited by Jake Raby; 09-12-2014 at 07:41 AM.
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