Engine & Drivetrain

Model # 143756 Official Craftsman 3-speed transmission

Here are the diagrams and repair parts for Official Craftsman 143756 3-speed transmission, as well as links to manuals and error code tables, if available.

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Browse Parts for
143756 Riding Mowers & Tractors
Brake Pad 790006
#24

Unit parts diagram

Brake pad

Part #790006

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

Plate 790007
#25

Unit parts diagram

Plate

Part #790007

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

Spring 792079
#42

Unit parts diagram

Spring

Part #792079

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

Washer 780072
#29

Unit parts diagram

Washer

Part #780072

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

Screw 792078
#41

Unit parts diagram

Screw

Part #792078

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

Input Shaft 776135
#18

Unit parts diagram

Input shaft

Part #776135

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

Brake Disk 790003
#21

Unit parts diagram

Brake disk

Part #790003

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

Washer 780108
#43

Unit parts diagram

Washer

Part #780108

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

Washer 792076
#39

Unit parts diagram

Washer

Part #792076

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

Shaft 776134
#12

Unit parts diagram

Shaft

Part #776134

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

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Repair difficulty
Time required
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