Chipper/Shredder

Model # 987799800 Official Craftsman vacuum/blower chipper

Here are the diagrams and repair parts for Official Craftsman 987799800 vacuum/blower chipper, as well as links to manuals and error code tables, if available.

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987799800 Vacuum/Blower Chipper
Worm Clamp 1740083
#7

Craftsman hose kit diagram

Worm clamp

Part #1740083

Replaced by #43793

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Manufacturer substitution
This part replaces 1740083. Substitute parts can look different from the original.
This item is not returnable
$8.09
11% OFF Phone Price : $9.09
In Stock
Screw 1763331
#26

Main assembly diagram

Screw

Part #1763331

Replaced by #738-0380

?
Manufacturer substitution
This part replaces 1763331. Substitute parts can look different from the original.
In Stock
Screw 1731025
#23

Main assembly diagram

Screw

Part #1731025

Replaced by #710-1174

?
Manufacturer substitution
This part replaces 1731025. Substitute parts can look different from the original.
This item is not returnable
$10.97
15% OFF Phone Price : $12.97
In Stock
Key 1104338
#6

Main assembly diagram

Key

Part #1104338

Replaced by #914-0114

?
Manufacturer substitution
This part replaces 1104338. Substitute parts can look different from the original.
This item is not returnable
In Stock
Cap Screw 1186309
#57

Main assembly diagram

Cap screw

Part #1186309

Replaced by #1186309

?
Manufacturer substitution
This part replaces 1186309. Substitute parts can look different from the original.
This item is not returnable
In Stock
Nut 1186389
#9

Craftsman hose kit 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
Lock Washer 1110645
#56

Main assembly diagram

Lock washer

Part #1110645

Replaced by #936-0104

?
Manufacturer substitution
This part replaces 1110645. Substitute parts can look different from the original.
In Stock
Washer 1763355
#16

Main assembly diagram

Washer

Part #1763355

Replaced by #936-0227

?
Manufacturer substitution
This part replaces 1763355. Substitute parts can look different from the original.
This item is not returnable
In Stock
Cble Tie 30" 1764189
#36

Main assembly diagram

Cble tie 30"

Part #1764189

Replaced by #726-0230

?
Manufacturer substitution
This part replaces 1764189. Substitute parts can look different from the original.
This item is not returnable
In Stock
Lock Nut 1733398
#50

Main assembly diagram

Lock nut

Part #1733398

Replaced by #912-3000

?
Manufacturer substitution
This part replaces 1733398. Substitute parts can look different from the original.
This item is not returnable
In Stock

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Main causes: faulty sensors, wiring failure, bad control console…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

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

Articles and videos for treadmills

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

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.…

Top questions about Sears and Sears PartsDirect

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…