ઉત્પાદન ઓવરview
This genuine Mountfield primer bulb (Part Number 118804231/0) is a critical component designed to facilitate the starting process of your petrol chainsaw by drawing fuel into the carburetor. It is manufactured to high standards to ensure reliable performance and a precise fit as a replacement for the original part.
Image of the Mountfield primer bulb, a small, clear, dome-shaped component with a black base and two connecting tubes.
મુખ્ય લક્ષણો
- Genuine Mountfield replacement part.
- Manufactured to exacting standards for durability.
- Exact fit for original equipment.
- Ensures efficient fuel priming for easier engine starts.
સુસંગતતા
This primer bulb is compatible with the following Mountfield petrol chainsaw models:
- MC 3112 (2017, 2018)
- MC 3616 (2012)
- MC 3720 (2016, 2017, 2018, 2015 - 16")
- MC 3814 (2017)
- MC 4216 (2017)
- MC 438 (2012, 2013, 2014, 2015)
- MC 4616 (2017)
- MC 5218 (2017)
- MC 640 (2012, 2013, 2014, 2015)
Please verify your chainsaw model and year against this list to ensure proper fitment.
સ્થાપન માર્ગદર્શિકા
સલામતી સાવચેતીઓ
- Always ensure the chainsaw engine is off and cool before beginning any maintenance or installation.
- આકસ્મિક શરૂઆતથી બચવા માટે સ્પાર્ક પ્લગ વાયરને ડિસ્કનેક્ટ કરો.
- સલામતી ચશ્મા અને મોજા સહિત યોગ્ય વ્યક્તિગત રક્ષણાત્મક સાધનો પહેરો.
- Work in a well-ventilated area and be mindful of fuel spills.
જરૂરી સાધનો
- Screwdriver (appropriate size for housing screws)
- પેઇર (હોઝ સીએલ માટે)amps, if applicable)
- સાફ ચીંથરા
સ્થાપન પગલાં
- ચેઇનસો તૈયાર કરો: Ensure the chainsaw is turned off, cool, and the spark plug wire is disconnected. Place it on a stable, flat surface.
- Locate the Primer Bulb: Identify the existing primer bulb, typically located on the carburetor or engine housing.
- બલ્બ ઍક્સેસ કરો: You may need to remove a cover or air filter housing to gain access to the primer bulb and its fuel lines.
- ઇંધણ લાઇનો ડિસ્કનેક્ટ કરો: Carefully note the routing of the fuel lines connected to the old primer bulb. There are usually two lines: an inlet from the fuel tank and an outlet to the carburetor. Use pliers if necessary to loosen any clamps, then gently pull the lines off. Be prepared for minor fuel leakage.
- જૂનો બલ્બ દૂર કરો: Depending on the design, the old primer bulb may be pressed into a housing or secured with a clip. Carefully pry it out or unclip it.
- નવો બલ્બ ઇન્સ્ટોલ કરો: Insert the new Mountfield primer bulb into the housing, ensuring it seats firmly and correctly.
- ઇંધણ લાઇનો ફરીથી કનેક્ટ કરો: Reattach the fuel lines to the new primer bulb in the correct orientation. The longer line typically goes to the fuel tank (inlet), and the shorter line to the carburetor (outlet). Ensure connections are secure to prevent leaks.
- ફરીથી એસેમ્બલ કરો: Replace any covers or air filter housings that were removed.
- લીક્સ માટે તપાસો: After reassembly, add a small amount of fuel to the tank if it's empty. Observe for any fuel leaks around the new primer bulb connections.
ઓપરેશન
The primer bulb's function is to manually draw fuel from the tank into the carburetor, ensuring a rich fuel mixture for easier starting, especially after the chainsaw has been sitting for a while or run out of fuel.
એન્જિન પ્રિમિંગ
- Ensure the fuel tank has sufficient fuel.
- Locate the primer bulb.
- Press the primer bulb repeatedly (typically 5-10 times) until you see fuel flowing through the clear lines or the bulb fills with fuel. Some bulbs will become firm when primed.
- Once primed, proceed with your chainsaw's standard starting procedure.
જાળવણી
પ્રાઈમર બલ્બનું નિયમિત નિરીક્ષણ કરવાથી શરૂઆતની સમસ્યાઓ અટકાવવામાં મદદ મળી શકે છે.
- દ્રશ્ય નિરીક્ષણ: Periodically check the primer bulb for cracks, hardening, or discoloration. A brittle or cloudy bulb may indicate it needs replacement.
- Fuel Line Check: Inspect the fuel lines connected to the primer bulb for any signs of cracking, leaks, or loose connections.
- કાર્યક્ષમતા પરીક્ષણ: If the engine is hard to start, check if the primer bulb draws fuel effectively when pressed. If it doesn't fill with fuel or feels spongy without resistance, it may be faulty.
- સફાઈ: Keep the area around the primer bulb clean from dirt and debris to prevent contamination of the fuel system.
મુશ્કેલીનિવારણ
| સમસ્યા | સંભવિત કારણ | ઉકેલ |
|---|---|---|
| એન્જિન શરૂ કરવું મુશ્કેલ છે અથવા શરૂ થતું નથી | Primer bulb not drawing fuel | Check fuel lines for kinks or blockages. Replace primer bulb if cracked or not functioning. |
| Primer bulb doesn't fill with fuel | Clogged fuel filter or line; faulty primer bulb | Inspect and clean/replace fuel filter. Clear any blockages in fuel lines. Replace primer bulb. |
| Fuel leaks around primer bulb | Cracked primer bulb; loose fuel line connections | Replace primer bulb. Securely reattach fuel lines and clamps. |
| Primer bulb feels spongy or doesn't return to shape | Worn out or damaged primer bulb diaphragm | Replace primer bulb. |
વિશિષ્ટતાઓ
| વિશેષતા | મૂલ્ય |
|---|---|
| ભાગ નંબર | 118804231/0 |
| બ્રાન્ડ | માઉન્ટફિલ્ડ |
| ઉત્પાદન પ્રકાર | પ્રિમર બલ્બ |
| સુસંગતતા | Mountfield Petrol Chainsaws (various models listed in Compatibility section) |
| ઉત્પાદક | Genuine UK Supplied Part |
વોરંટી માહિતી
Specific warranty information for this replacement part is not provided in the product details. Please refer to the original manufacturer's warranty policy for genuine Mountfield parts or contact your point of purchase for details regarding their return or replacement policy.
ગ્રાહક આધાર
For further assistance, technical support, or inquiries regarding this primer bulb, please contact the seller or the official Mountfield customer service. When contacting support, please have your chainsaw model number and the primer bulb part number (118804231/0) available.
