Tecumseh
Lawn & Garden Engine

Model # AH600-1627N Official Tecumseh 3-hp engine

Here are the diagrams and repair parts for Official Tecumseh AH600-1627N 3-hp engine, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 87 parts  |

Lawn Mower O-ring 631028
#7

Carburetor diagram

Lawn mower o-ring

Part #631028

Replaced by #631028A

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Manufacturer substitution
This part replaces 631028. Substitute parts can look different from the original.
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Needle Seat 631021
#2

Carburetor diagram

Needle seat

Part #631021

Replaced by #631021B

?
Manufacturer substitution
This part replaces 631021. Substitute parts can look different from the original.
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$9.79
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Lawn & Garden Equipment Engine Recoil Starter Rope, 98-in (replaces 1258, 28288, 28358, 28528, 30971, 31285, 31395, 31396, 31696, 590451a, 590456, 590527, 730608, 740032) 590535
#9

Rewind starter diagram

Lawn & garden equipment engine recoil starter rope, 98-in (replaces 1258, 28288, 28358, 28528, 30971, 31285, 31395, 31396, 31696, 590451a, 590456, 590527, 730608, 740032)

Part #590535

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Lamination 34443A
#86

Replacement parts diagram

Lamination

Part #34443A

Replaced by #34443D

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Manufacturer substitution
This part replaces 34443A. Substitute parts can look different from the original.
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Float 632019
#5

Carburetor diagram

Float

Part #632019

Replaced by #632019A

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Manufacturer substitution
This part replaces 632019. Substitute parts can look different from the original.
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$8.89
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Lawn & Garden Equipment Engine Oil Seal 510319
#10

Replacement parts diagram

Lawn & garden equipment engine oil seal

Part #510319

In Stock
Lawn & Garden Equipment Engine Choke Spring 630735
#16

Carburetor diagram

Lawn & garden equipment engine choke spring

Part #630735

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Carburetor Float Pin 631022
#3

Carburetor diagram

Lawn & garden equipment engine carburetor float pin

Part #631022

This item is not returnable
$2.49
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Adjustment Lever 570645
#36

Replacement parts diagram

Adjustment lever

Part #570645

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Nut 650390
#31

Replacement parts diagram

Lawn & garden equipment engine nut

Part #650390

This item is not returnable
In Stock

Symptoms for gas cooktops

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of ...

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure...

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module...

Repair guides for gas cooktops

How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need....

Repair difficulty
Time required
30 minutes or less
How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp...

Repair difficulty
Time required
45 minutes or less

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