Craftsman
Chipper/Shredder

Model # 987799840 Official Craftsman chipper/shredder

Here are the diagrams and repair parts for Official Craftsman 987799840 chipper/shredder, 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 90 parts  |

Screw 1186308
#40

Replacement parts diagram

Screw

Part #1186308

Replaced by #710-0599

?
Manufacturer substitution
This part replaces 1186308. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.91
17% OFF Phone Price : $5.91
In Stock
Washer 1100254
#68

Replacement parts diagram

Washer

Part #1100254

Replaced by #736-0159

?
Manufacturer substitution
This part replaces 1100254. Substitute parts can look different from the original.
This item is not returnable
$5.73
15% OFF Phone Price : $6.73
In Stock
Screw 1100811
#67

Replacement parts diagram

Screw

Part #1100811

Replaced by #710-0606

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Manufacturer substitution
This part replaces 1100811. Substitute parts can look different from the original.
This item is not returnable
$8.21
11% OFF Phone Price : $9.21
In Stock
Blade 1756904
#15

Cylinder assembly diagram

Blade

Part #1756904

Replaced by #1915700ZMA

?
Manufacturer substitution
This part replaces 1756904. Substitute parts can look different from the original.
This item is not returnable
$13.13
13% OFF Phone Price : $15.13
In Stock
Screw 1186310
#39

Replacement parts diagram

Screw

Part #1186310

Replaced by #1186310

?
Manufacturer substitution
This part replaces 1186310. Substitute parts can look different from the original.
This item is not returnable
In Stock
Sleeve 1763112
#12

Cylinder assembly diagram

Sleeve

Part #1763112

Replaced by #1763112MA

?
Manufacturer substitution
This part replaces 1763112. Substitute parts can look different from the original.
In Stock
Nut 1186391
#7

Replacement parts diagram

Nut

Part #1186391

Replaced by #712-04054

?
Manufacturer substitution
This part replaces 1186391. Substitute parts can look different from the original.
In Stock
Pulley 1710567
#30

Replacement parts diagram

Pulley

Part #1710567

Replaced by #756-04241

?
Manufacturer substitution
This part replaces 1710567. Substitute parts can look different from the original.
In Stock
Nut 1186389
#41

Replacement parts diagram

Nut

Part #1186389

Replaced by #1186389

?
Manufacturer substitution
This part replaces 1186389. Substitute parts can look different from the original.
This item is not returnable
In Stock
Plug 1762690
#8

Replacement parts diagram

Plug

Part #1762690

Replaced by #1762690MA

?
Manufacturer substitution
This part replaces 1762690. Substitute parts can look different from the original.
This item is not returnable
In Stock

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Choose a symptom to see related elliptical repairs.

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Main causes: weak batteries, loose wires, faulty control console…

Main causes: bad resistance motor, faulty control console, wiring failure…

Main causes: faulty reed switch, reed switch needs adjustment, wiring failure, bad control console…

Main cause: lack of lubrication on pivot points…

Main causes: dirty heart rate sensors, wiring failure, bad control console…

Repair guides for elliptical machines

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

How to replace an elliptical resistance motor

How to replace an elliptical resistance motor

If the resistance motor is not changing the resistance on your elliptical, replace it using these steps.…

Repair difficulty
Time required
 15 minutes or less
How to adjust an elliptical reed switch

How to adjust an elliptical reed switch

If the console doesn't display the correct speed on your elliptical, adjust the reed switch using these steps.…

Repair difficulty
Time required
 15 minutes or less
How to replace an elliptical console

How to replace an elliptical console

If the console on your elliptical doesn't work, replace it by following these 3 easy steps.…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for elliptical machines

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

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…