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  12314103930 Diaphragm-metering

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Diaphragm-metering - 12314103930:Echo 360 View
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Diaphragm-metering 12314103930

Part Number: 12314103930
EchoShindaiwaLittle Wonder
Availability: In Stock
Price: $12.94
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*This part replaces obsolete part #: 22100-81260.

Product Information
Description:
The metering diaphragm fits between the metering diaphragm gasket and the air purge body assembly. This part is available individually and is made of a thin material that can break easily. It is a genuine item that is supplied by the original equipment manufacturer for use with trimmers, edgers, blowers, and chainsaws made by Echo and Shindaiwa. A screwdriver may be needed when replacing the diaphragm.
Frequently Purchased With
Compatibility

This part is compatible with the following machines:

Shindaiwa
Echo
PB-400E (Type 2E)(509501) Backpack Blower
SRM-300AE Straight Shaft Trimmer
SRM-300AE1 Straight Shaft Trimmer
SRM-300E Straight Shaft Trimmer
SRM-300E1 Straight Shaft Trimmer
SRM-302ADX Straight Shaft Trimmer
G-1AK Curved Shaft Grass Trimmer
G-1AK Curved Shaft Grass Trimmer
GT-1000 Curved Shaft Grass Trimmer
GT-1000 Curved Shaft Grass Trimmer
GT-140 Curved Shaft Grass Trimmer
GT-140 Curved Shaft Grass Trimmer
GT-140A Curved Shaft Grass Trimmer
GT-140A Curved Shaft Grass Trimmer
GT-140B Curved Shaft Grass Trimmer
GT-140B Curved Shaft Grass Trimmer
GT-160 Curved Shaft Grass Trimmer
GT-160 Curved Shaft Grass Trimmer
GT-160A Curved Shaft Grass Trimmer
GT-160A Curved Shaft Grass Trimmer
GT-160AE Curved Shaft Grass Trimmer
GT-160AE Curved Shaft Grass Trimmer
GT-200A Curved Shaft Grass Trimmer
GT-200A Curved Shaft Grass Trimmer
GT-200B Curved Shaft Grass Trimmer
GT-200B Curved Shaft Grass Trimmer
GT-200BE Curved Shaft Grass Trimmer
GT-200BE Curved Shaft Grass Trimmer
GTL-140 (0001001 - 0010204) Curved Shaft Grass Trimmer
GTL-140 (0001001 - 0010204) Curved Shaft Grass Trimmer
SRM-210AE Curved Shaft Trimmer / Brushcutter
GTL-140 (After S/N 0010205) Curved Shaft Grass Trimmer
GTL-140 (After S/N 0010205) Curved Shaft Grass Trimmer
KE-140DA Curved Shaft Grass Trimmer
KE-140DA Curved Shaft Grass Trimmer
KE-200DA Curved Shaft Grass Trimmer
KE-200DA Curved Shaft Grass Trimmer
SRM-140D Curved Shaft Trimmer / Brushcutter
SRM-140DA Curved Shaft Trimmer / Brushcutter
SRM-200AE Straight Shaft Trimmer / Brushcutter
SRM-200BE Straight Shaft Trimmer / Brushcutter
SRM-200DA (After S/N 061536) Straight Shaft Trimmer / Brushcutter
Little Wonder
Expand the 150+ compatible machines
Products Compatibility

This item works with the following types of products:

  • • Blower
  • • Chain Saw
  • • Edger
  • • Grass Trimmer
  • • Hedge Trimmer
  • • Multi-Tool
  • • Pruner
  • • Saw
  • • Trimmer
Expand List
Repair Guides
Articles:
Filthy Filters? This article will show you how to install a filter kit on an Echo SRM-225 trimmer....
May 27, 2015

Questions & Answers for Diaphragm-metering


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Repair Instructions: Submitted by Customers Like You
3 of 3 people found this instruction helpful
Tool Type:
Blower
Parts Used:
Diaphragm-metering - 12314103930
Diaphragm-fuel Pump - 12311215030
Gasket - 12312515030
Gasket/diaphram Kit - 99909-137
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver
Unit would start cold but would not run after it warmed up
Easily disassembled the carb. Only a screwdriver is needed. Replaced the two rubber parts diaphragm parts. The blower, which I was about to throw away, now runs like new!
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1 of 1 people found this instruction helpful
Tool Type:
Chain Saw
Parts Used:
Diaphragm-metering - 12314103930
Gasket-m. Diaphragm - 12314003930
Diaphragm-fuel Pump - 12311203930
Gasket Fuel Pump - 12312503930
Tensioner - 43301403931
Adjusting Screw - 43301602830
Strainer - 12312610631
Repair Difficulty:
Medium
Time Spent Repairing:
1-2 hours
Tools Used:
Screwdriver, Pliers, Socket set, Wrench Set, Nutdriver, compressed air, carburetor cleaning solvent
Hard starting - would run very briefly and stop.
1: Remove air filter
2: Remove recoil starter assembly.
3: Loosen carburetor nuts
4: Disconnect throttle and choke linkage from carburetor
5: Unplug kill switch wiring
6: Remove carburetor from engine
7: Disassemble carburetor - note the location of low and high speed needles and tension springs
8: Pry out strainer from carburetor body
9: Soak metallic carburetor parts in carburetor cleaner.
10: Carefully scrape old gasket material from carburetor body, diaphragm and pump covers
11: Blow out all passages thoroughly and blow dry all parts.
12: Inspect tank and fuel line - clean
13: Reassemble carburetor with new strainer, pump and diaphragm
14: Install carburetor and reassemble saw in reverse order from disassembly.

Blade tensioner and adjuster were replaced at this time as well - had nothing to do with the starting problem.
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  • Worked as expected
    Arrived quickly, fit perfectly.
    Guest - June 13, 2019 Verified Purchase
    Verified Purchase
    eReplacementParts Team
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    Product Information
    Repair Guides
    Articles:
    Filthy Filters? This article will show you how to install a filter kit on an Echo SRM-225 trimmer....
    May 27, 2015
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