Question about Echo CS400 18" Chain Saw
Fuel filter is usually on the end of the "fuel finder" hose inside the tank. The tank vent is USUALLY a small hole in the tank cap.
OFTEN these problems are caused by the diaphram in the fuel pump going bad, or the check valves if it has sat with fuel in it. The diaphram is in the carbureator and works from the vacuum pulses . The check valves are tiny flappers. If you have the problem, a carb rebuild kit is the fix.
Posted on Aug 07, 2010
Testimonial: "Thanks guys for fast response, now i know so will check.."
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
May 30, 2015 | Troy-Bilt Garden
Jun 30, 2014 | 2006 Yamaha V Star 1100 Custom
Jun 14, 2014 | 1995 Honda VF 750 C Magna
Jun 25, 2013 | 2006 Honda Metropolitan
Feb 12, 2012 | 2002 Yamaha YZF 600 R thunder cat
Jun 08, 2017 | Echo Zama Carb Kit For Shc210 For Rbk66b...
Dec 20, 2010 | Yamaha DT 360 Motorcycles
Aug 07, 2010 | Echo CS400 18" Chain Saw
Sep 11, 2009 | 1990 Honda CBR 600 F(1)L
Oct 08, 2008 | Husqvarna Chain Saw 20" Bar
714 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: