Craftsman
Farming

Model # 77447121 Official Craftsman crop duster

Here are the diagrams and repair parts for Official Craftsman 77447121 crop duster, 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 16 parts  |

Pinion Pin 921-500
#12

Replacement parts diagram

Pinion pin

Part #921-500

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

Straight Discharge Tube (plain) 922-370
#1

Replacement parts diagram

Straight discharge tube (plain)

Part #922-370

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

Fan Gear 152-537
#8

Replacement parts diagram

Fan gear

Part #152-537

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

Fan Assembly With Hub Set Screw 941-170
#13

Replacement parts diagram

Fan assembly with hub set screw

Part #941-170

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

Crank Handle Assembly 940-380
#16

Replacement parts diagram

Crank handle assembly

Part #940-380

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

Gear Case Cover With Bearing 940-430
#9

Replacement parts diagram

Gear case cover with bearing

Part #940-430

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

"a" Gear Assembly With Shaft 944-255
#10

Replacement parts diagram

"a" gear assembly with shaft

Part #944-255

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

Hopper Can Assembly (no Cover On Blower Assembly) 943-360
#5

Replacement parts diagram

Hopper can assembly (no cover on blower assembly)

Part #943-360

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

Nozzle Complete With Nut & Bolt 944-580
#3

Replacement parts diagram

Nozzle complete with nut & bolt

Part #944-580

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

"b" Gear Assembly 941-180
#11

Replacement parts diagram

"b" gear assembly

Part #941-180

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

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