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Lawn & Garden

Model # 648A37 Official Tractor Accessories chainsaw

Here are the diagrams and repair parts for Official Tractor Accessories 648A37 chainsaw, 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 19 parts |

Washer 1576P

Replacement parts diagram

Washer

Part #1576P

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

Torsion Spring 9072H

Replacement parts diagram

Torsion spring

Part #9072H

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

Retaining Ring 5004P

Replacement parts diagram

Retaining ring

Part #5004P

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

Replacement parts diagram

Spacer

Part #1364R

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

Starter Assembly 648A37

Replacement parts diagram

Starter assembly

Part #648A37

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

Starter Pulley 9634H

Replacement parts diagram

Starter pulley

Part #9634H

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

Spring 9986H

Replacement parts diagram

Spring

Part #9986H

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

Starter Pawl 9088H

Replacement parts diagram

Starter pawl

Part #9088H

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

Washer 1565P

Replacement parts diagram

Washer

Part #1565P

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

Washer 1555P

Replacement parts diagram

Washer

Part #1555P

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

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

Why does my dishwasher door drop open too fast?

Main causes: broken door spring, damaged or broken door hinge…

Why is my dishwasher leaking?

Main causes: damaged or stuck spray arm, leaking door seal, damaged door hinge, leaky heating element water seal, cracke…

Why does my dishwasher stop mid-cycle?

Main causes: broken door latch, tripped circuit breaker, broken heating element, faulty vent fan, sensor failure, contro…

Why isn't my dishwasher getting dishes clean?

Main causes: improper loading, low water temperature, improper detergent dosage, detergent dispenser failure, spray arm …

Why won't my dishwasher drain?

Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control syst…

Why can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster…

Why is my dishwasher noisy?

Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in was…

Why don't my dishes get dry?

Main causes: not using rinse aid, rinse aid dispenser failure, broken heating element, malfunctioning vent, drying fan f…

Why won't my dishwasher start?

Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure,…

Most common repair guides to help fix your dishwashers

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

How to replace a dishwasher door latch assembly

How to replace a dishwasher door latch assembly

If the dishwasher door doesn't click shut, a broken door latch is a likely cause. Follow these instructions to replace i…

Repair difficulty

Time required

30 minutes or less

How to replace a dishwasher user interface control

How to replace a dishwasher user interface control

The user interface control houses the selection buttons and display. If it fails, you can't select the cycle and setting…

Repair difficulty

Time required

30 minutes or less

How to replace a dishwasher thermal fuse

How to replace a dishwasher thermal fuse

A completely dead control panel often indicates that the thermal fuse on the electronic control board is blown; follow t…

Repair difficulty

Time required

15 minutes or less

Effective articles & videos to help repair your dishwashers

Use the advice and tips in these articles and videos to get the most out of your dishwasher.

How to use your dishwasher efficiently

How to use your dishwasher efficiently

Get expert tips on using your dishwasher efficiently to save water and energy.…

How to clean and maintain your dishwasher

How to clean and maintain your dishwasher

Get tips for cleaning and maintaining your dishwasher…

Dishwasher has power but won't run? Could be demo mode

Dishwasher has power but won't run? Could be demo mode

This list shows how to disable the demo mode on a variety of dishwashers.…

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