Models > 11A-B2A9791

11A-B2A9791 MTD Lawn Mower

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Diagrams for 11A-B2A9791

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Air cleaner/cylinder head Diagram and Parts List for MTD Lawn Mower
Air cleaner/cylinder head
Armature/controls/electrical system/spark plug Diagram and Parts List for MTD Lawn Mower
Armature/controls/electrical system/spark plug
Armature/in-start/starter motor/flywheel Diagram and Parts List for MTD Lawn Mower
Armature/in-start/starter motor/flywheel
Blower housing Diagram and Parts List for MTD Lawn Mower
Blower housing
Camshaft/crankshaft/cylinder/gasket set/sump Diagram and Parts List for MTD Lawn Mower
Camshaft/crankshaft/cylinder/gasket set/sump
Carburetor Diagram and Parts List for MTD Lawn Mower
Carburetor
Exhaust system/fuel supply Diagram and Parts List for MTD Lawn Mower
Exhaust system/fuel supply
Flywheel/rewind starter Diagram and Parts List for MTD Lawn Mower
Flywheel/rewind starter
Lawn mower Diagram and Parts List for MTD Lawn Mower
Lawn mower
Keep searches simple, eg. "belt" or "pump".
Mulching Blade – Part Number: 942-0741A
$35.34
This is a mulching blade for your lawn mower. It is located underneath the lawn mower deck, and cuts the grass by rotating. This blade has a curved style shell, and includes extra cutting surfaces alo...
In Stock
Order now and your part arrives by Jun 28
Grass Catcher Frame Assembly – Part Number: 647-04271-0637
$50.22
This is an authentic manufacturer-sourced replacement part which is specially designed for use with Craftsman lawn mowers. The grass bag frame supports and hold the grass bag in place, while it is col...
In Stock
Order now and your part arrives by Jun 28
Screw, 3/8-24 x 1.50 (w/25mm Blade Adapter) – Part Number: 710-1044
$6.51
The hex bolt attaches to the washer and the square key. This part is an OEM from Craftsman for use in snowblowers and lawn mowers. It is available as an individual replacement part and is made of meta...
On Order
Lawn Mower Trail Shield – Part Number: 731-07203
$15.55
This replacement trail shield is specially designed for use on walk-behind lawn mowers. It is an authentic item that is sourced from original equipment manufacturer and it is sold individually. This p...
In Stock
Order now and your part arrives by Jun 28
Blade Adpter – Part Number: 748-04096
$30.31
It is a genuine manufacturer-sourced replacement part which is specially designed for use with walk-behind lawn mowers. The adapter fits the blade and allows a user to connect it to the spindle. Pleas...
In Stock
Order now and your part arrives by Jun 28
Wheel Asm-11 X 2 Z – Part Number: 634-05062
$51.51
In Stock
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BLADE-21 XTREME – Part Number: 742P0741-X
$27.83
This is a Troy-Bilt, MTD, Yard Machines, and Yard Man replacement part directly sourced from the manufacturer for use in lawn mowers. The extreme blade fits between the engine baffle and the bell blad...
In Stock
Order now and your part arrives by Jun 28
Plug-spark – Part Number: 491055S
$6.51
This spark plug is designed to provide reliable ignition and efficient fuel combustion in small engine applications. Built for consistent performance and durability, it helps maintain smooth operation...
In Stock
Order now and your part arrives by Jun 28
Filter-a/c Cartridge – Part Number: 593260
$15.35
This is an authentic filter cartridge for an engine. Its purpose is to filter out dirt and debris from the air that flows through the machine and could be harmful to the engine. This part is commonly ...
In Stock
Order now and your part arrives by Jun 28
Key-flywheel – Part Number: 222698S
$6.51
This is a Genuine OEM replacement part used on a variety of Lawn and Garden equipment. The key helps to secure Flywheel in place. This is a Metal Key and it is Sold Individually. You would need Plier...
In Stock
Order now and your part arrives by Jun 28
Retainer – Part Number: 590740
$10.08
This is an authentic OEM sourced replacement part that has been sourced from the original manufacturer to be used with small engines from Briggs & Stratton, Husqvarna, and Toro. The durable plastic as...
In Stock
Order now and your part arrives by Jun 28
Screw – Part Number: 590586
$6.51
This screw is an authentic Briggs and Stratton replacement part. It is compatible with and commonly used in over 150 models of engines. This screw has multiple functions varying from machine to machin...
In Stock
Order now and your part arrives by Jun 28
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Questions and Answers

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Common Problems and Symptoms for 11A-B2A9791

Viewing 1 of 1
Mower blade does not cut
Fixed by these parts
Fixing
How to fix it
Replacing the Mulching Blade

Replacing the Mulching Blade

Replacing the Grass Catcher Frame Assembly

Replacing the Grass Catcher Frame Assembly

Replacing the Lawn Mower Trail Shield

Replacing the Lawn Mower Trail Shield

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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Customer:
Isaiah from CHAMBERSBURG, PA
Parts Used:
592358
Difficulty Level:
Really Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers, Socket set
Blown Head Gasket
This was an OHV motor so in order to get to the head, you must remove the valve cover and remove the push rods. Remove all four head bolts in an even star pattern. Remove the old gasket and scrape all remaining gasket gunk. Put new gasket on and tighten head back on with an even star pattern. Slide push rods back in and adjust valves to . 004 of an inch and put valve cover back on and start it up!
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Customer:
Michael from BOAZ, AL
Parts Used:
592358
Difficulty Level:
Really Easy
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver, Socket set
Blown Head Gasket
Remove the top cover and pull cord assembly. Remove the muffler cover. Lift off the gas tank and disconnect from the air filter box. Remove the air filter box and carb from the head cover as a single unit. Remove the head cover. You can leave the valve cover in place. Remove old gasket material. Clean surfaces. Replace gasket. Reassemble . *if the valve stems come loose from their seats or rockers, remove the valve cover and reseat. Reassembly is the opposite of disassembly. Happy mowing.
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3 of 3 people found this instruction helpful.
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Customer:
Dexter from MAULDIN, SC
Parts Used:
84010941
Difficulty Level:
Really Easy
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver, Screw drivers, Wrench set
Recoil broke apart
Removed cover then it required removing the broken recoil assembly to replace it with new one. New recoil assembly fit perfectly.
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