Craftsman
Engine & Drivetrain

Model # 91779936 Official Craftsman 4-lead gearcase

Here are the diagrams and repair parts for Official Craftsman 91779936 4-lead gearcase, 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 38 parts  |

Husqvarna Lawn & Garden Equipment Washer (replaces 532057079, 5320570-79) 57079
#15

Kit no. 79936 diagram

Husqvarna lawn & garden equipment washer (replaces 532057079, 5320570-79)

Part #57079

This item is not returnable
$3.09
24% OFF Phone Price : $4.09
In Stock
Screw 75136
#3

Kit no. 79936 diagram

Screw

Part #75136

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

Lock Nut 53838
#4

Kit no. 79936 diagram

Lock nut

Part #53838

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

Square Key 83684
#28

Kit no. 79936 diagram

Square key

Part #83684

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

Lawn Tractor Transaxle Wheel Axle Oil Seal 57072
#6

Kit no. 79936 diagram

Lawn tractor transaxle wheel axle oil seal

Part #57072

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

Lawn & Garden Equipment Bearing 77881
#12

Kit no. 79936 diagram

Lawn & garden equipment bearing

Part #77881

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

V-belt 86042
#20

Kit no. 79936 diagram

V-belt

Part #86042

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

Worm 83680
#32

Kit no. 79936 diagram

Worm

Part #83680

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

Worm Gear 85150
#30

Kit no. 79936 diagram

Worm gear

Part #85150

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

Adjustment Bracket 83379
#35

Kit no. 79936 diagram

Adjustment bracket

Part #83379

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

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Main causes: damaged door or lid gasket, cracked cabinet liner, bad defrost bi-metal thermostat, broken defrost heater, …

Main causes: dirty condenser coils, condenser fan failure, dirty bottom front grill, leaky door or lid gasket…

Main causes: excessive frost, bad defrost heater, bad defrost bi-metal, control system failure, low refrigerant charge, …

Main causes: lack of power, control system failure, broken compressor start relay, locked up compressor, compressor moto…

Main causes: leaky door or lid gasket, broken defrost heater, bad defrost bi-metal thermostat, defrost control failure, …

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How to replace a freezer door switch

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When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

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How to replace a freezer evaporator fan

How to replace a freezer evaporator fan

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Repair difficulty
Time required
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