Tecumseh
Lawn & Garden Engine

Model # HM80-155140D Official Tecumseh 4-cycle engine

Here are the diagrams and repair parts for Official Tecumseh HM80-155140D 4-cycle 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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ALL PARTS
Showing 10 of 194 parts  |

Gasket 27110
#21

Carburetor no. 632037 diagram

Gasket

Part #27110

The manufacturer no longer makes this part, and there's no substitute part

Terminal 610973
#92

Tecumseh 4-cycle engine diagram

Terminal

Part #610973

The manufacturer no longer makes this part, and there's no substitute part

Fuel Tank 34156
#124

Tecumseh 4-cycle engine diagram

Fuel tank

Part #34156

The manufacturer no longer makes this part, and there's no substitute part

Plate 31588
#121

Tecumseh 4-cycle engine diagram

Plate

Part #31588

The manufacturer no longer makes this part, and there's no substitute part

Float Bowl 631867
#16

Carburetor no. 632037 diagram

Float bowl

Part #631867

The manufacturer no longer makes this part, and there's no substitute part

Bracket 33377
#97

Tecumseh 4-cycle engine diagram

Bracket

Part #33377

The manufacturer no longer makes this part, and there's no substitute part

Screw 650767
#98

Tecumseh 4-cycle engine diagram

Screw

Part #650767

The manufacturer no longer makes this part, and there's no substitute part

Spring 630735
#8

Carburetor no. 632037 diagram

Spring

Part #630735

The manufacturer no longer makes this part, and there's no substitute part

Plug 631027
#11

Carburetor no. 632037 diagram

Plug

Part #631027

The manufacturer no longer makes this part, and there's no substitute part

Clip 631022
#13

Carburetor no. 632037 diagram

Clip

Part #631022

The manufacturer no longer makes this part, and there's no substitute part

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Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

Repair difficulty
Time required
 45 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your lawn & garden engines

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