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Engine basics => Engine set up tips => Topic started by: roger on August 16, 2010, 09:23:01 AM

Title: rrrrrrrrrrrrrrrr. rrrrrrrrrrrrr.
Post by: roger on August 16, 2010, 09:23:01 AM
 ??? i have a max 25. its broke in i think , but since i insialled a in line filter it runs for about 10 sec. and stops. whats going on? n~
Title: Re: rrrrrrrrrrrrrrrr. rrrrrrrrrrrrr.
Post by: RandySmith on August 16, 2010, 01:32:05 PM
??? i have a max 25. its broke in i think , but since i insialled a in line filter it runs for about 10 sec. and stops. whats going on? n~

many filters leak, that will cause poor runs  also check to see that it is free and clear of debris

Randy
Title: Re: rrrrrrrrrrrrrrrr. rrrrrrrrrrrrr.
Post by: roger on August 16, 2010, 06:23:18 PM
well it is brand new out of the package soooo ah donno.
Title: Re: rrrrrrrrrrrrrrrr. rrrrrrrrrrrrr.
Post by: Wynn Robins on August 16, 2010, 06:27:11 PM
check the filter for leaks - check there is no gunk in the spray bar, check your tank and fuel tubes for leaks  - check your plug.

Title: Re: rrrrrrrrrrrrrrrr. rrrrrrrrrrrrr.
Post by: RandySmith on August 16, 2010, 06:56:07 PM
well it is brand new out of the package soooo ah donno.

Roger  I have seen several filters  leak  right out of the package, especially plastic ones
Title: Re: rrrrrrrrrrrrrrrr. rrrrrrrrrrrrr.
Post by: Larry Fulwider on August 18, 2010, 08:35:56 AM
well it is brand new out of the package soooo ah donno.

Don't overlook the most obvious test -- does it run with fuel line and no filter? If so, it is a filter problem. If not, it is a tank / engine problem.

A lot of this stuff doesn't take a "nukular sturgeon"  ;)

       Larry Fulwider
Title: Re: rrrrrrrrrrrrrrrr. rrrrrrrrrrrrr.
Post by: john e. holliday on August 18, 2010, 03:47:27 PM
I too had one of the little metal fuel filters.  We were having engine setting problems.  It ran great before.  So out come the syringes and pressure testing at the field.  Tank, lines and spray bar okay.  Noticed a little drop of fuel at the filter.  A small wrench and pliers fixed the problem.  Every was back to normal.  Even the little plastic filters will leak.  I take them apart and put s smear of silicone glue on the male part. 
Title: Re: rrrrrrrrrrrrrrrr. rrrrrrrrrrrrr.
Post by: Ward Van Duzer on August 25, 2010, 12:46:42 PM
Every (IMHO) metal fuel filter should be taken out of the package and tweaked! Most used to tell you so on the pack. The plastic ones should be left in the store for the R / C ers.

Yup, my opinion there too!

W.