The most common reason for replacing the bulb is if the engine won't start. Pressing the primer a few times before starting will deliver the fuel. ... the rubber of the primer bulb can become brittle and cracked. Part Number: 952030249 In Stock, 25+ Available. You will receive: 1 x Air Filter, 1 x Fuel Filter, 1 x Spark Plug, 1 x Primer Bulbâ¦ Check the Primer Bulb for Holes. The bulb may be letting air into the fuel thatâs causing the engine to shut down. Home / saws / Husqvarna Primer Bulb. With fresh fuel in the tank, verify that it's reaching the carburetor. Can't get it to start. Could be a tank vent problem, a clogged fuel filter, impulse line problem or a problem with the primer bulb. Moreover, If you think one or both of these filters need to be replaced, do it. Husqvarna Primer Bulb. Saws husqvarna primer bulb trimmer problem 125b leaf blower replacement home depot won't fill - kendallslibrary.com. This plate has two small brass circles. primer bulb pump for husqvarna poulan craftman weedeater string trimmer blower 45 out of 5 stars ... blowers have been associated with the starting problem and this comes as a relief to users how to change a snap in primer purge bulb on a husqvarna 240 chainsaw will work on other makes and Since you can start it with the choke and it will run as long as you don't drop it to idle, the problem is not the tank vent or a clogged fuel filter - the carb is getting fuel. (2) 2 product ratings - 2 x Primer Bulbs For Homelite Echo Stihl Ryobi Poulan Zama Gas Fuel Bulb Pumps The same looking bulb on many push lawnmowers actually is a primer bulb. Without the primer bulb, the starter cord would have to be pulled loads of times before the fuel lines and carburetor fill up. Before taking the Husqvarna blower in for repair, spend a few minutes and perform some basic troubleshooting to potentially diagnose and correct the problem. Ball and spring will fall out. Removal of the primer bulb can be made quick and easy using our Primer Bulb â¦ Here are the most common reasons your Husqvarna lawn mower is leaking gas - and the parts & instructions to fix the problem yourself. The primer is a small plastic bulb with an attached line that feeds the string trimmer fuel. New of these 3 didn't change anything. Proline® fuel cap with built-in primer for Homelite XL, XL2, SUPER 2, 180,192, 200, LIL RED plus many more chainsaws. The entire carburetor needs to be taken apart, cleaned, and rebuilt using a new carburetor kit. The bulb is pulling fuel, the problem is that the fuel is turning to vapour before it gets to the bulb due to the heat. 1 product rating 1 product ratings - 2* Primer Bulb For Husqvarna 503 93 66-01 Poulan 530047721 Carburetor ... Clearly there is a problem with Husqvarna weed eaters, and they donât know what it is. Make Offer - Air Purge Pump Primer Bulb For Husqvarna 345 346XP 350 353 340 351 Chainsaw Fuel Line Filter Weedeater Primer Valve Fits Gas Trimmer ZAMA 530058709 Blower AU $8.94 Make offer - Genuine Poulan Zoro Walbro 530047721 Husqvarna Primer Bulb Craftsman Weed Eater Primer/Purge Bulb Husqvarna 128LD 17" Gas String Trimmer OEM Part #B5 £10.36 All of the information in this primer bulb replacement video is applicable to the following brands: Poulan, Husqvarna, Craftsman, Poulan Pro The line with the filter on the end in the tank goes to the inlet side of the carb. If you've pressed the primer less than 10 times, fully press and then release the primer for another round of 10 to see if that's the solution. Holes or splits can eventually form in the primer bulb. So run full choke until she sputters then goto half choke until it runs. i have a husqvarna 125bt, and the primer bulb won't prime. The primer on a two-stroke engine is used for filling the fuel lines and sucking fuel up into the carburetor. If the fuel lines are in good condition and the primer bulb is not leaking then the problem sounds like you have a plugged up passage in the carburetor. The Stens Primer bulb works great on my Husqvarna 125B gas blower that I purchased at Lowe's. We have the Husqvarna Carburetors and Parts - 2-Cycle - Primer Bulbs You need with fast shipping and low prices. A tip was told to me to treat a hot start as a cold start in this condition. We make fixing things easier! These are manufactured in USA using NO GLUE/EPOXY. Change the faulty priming bulb with a new one. I can't fuel to fill in the primer bulb of my Husqvarna eater. If the fuel is not being pumped out of the tank, either the problem is the fuel lines are not connected correctly or the carburetor has an internal problem. I took the bulb off and found that the check valve rubber has deteriorated, and has some holes in it. NOTE: Do not stretch, bend or compress primer spring. 1. One of the most common complaints regarding defective Husqvarna mowers is the inability to have the machine properly serviced, despite the warranty being valid. En español Live Chat online. Replacement Parts For 544080803, 503443201. Pry retainer out and remove bulb from primer seat groove. A properly operating purge bulb is key to fast, easy starts. The purpose of the 530069216 Tank Purge Line is to return the excess fuel that is in the carburetor after the primer bulb has been pushed. Use our interactive diagrams, accessories, and expert repair help to fix your Husqvarna Trimmer 877-346-4814. Whether the bulb is important or not for operation depends on the saw.