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Old 10-15-2009, 11:46 AM
Bobcat Bobcat is offline
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Join Date: Apr 2007
Cobra Make, Engine: # 757 ERA 427 SC , 482 Al. big block
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Fred .... your comment on cleaning out the hydraulic lines thoroughly can`t be emphasized enough . I worked with a firetruck mfg. to reduce his hydraulic warranty issues and ran a contamination analysis of all hydraulic components used on the truck . To make a long story short , they were cutting the hyd. hose with a steel blade cutoff saw ( good ) , but assembling the hose and never cleaning them out . The unused hose was put back in storage with the ends uncapped . After they started cleaning out the hoses with the cleaning " bullets " and making the other recommended changes , their hydraulic warranty costs dropped almost 90% .
I can`t say this strongly enough ... clean the hoses thoroughly to get the bits of wire braid , inner liner and other junk out !!
Really glad you recognized this as 99% of the people I talk to say .... it`s clean , I blew it out with air !!
BTW , great job on doing the install and then documenting everything !!

Bob

Last edited by Bobcat; 10-15-2009 at 05:50 PM.. Reason: Meant to say steel blade cutoff saw , NOT abrasive cutoff
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