Milwaukee
Hammer Drill

Model # 5366-1 TYPE 794B Official Milwaukee 3/4" rotary hammer

Here are the diagrams and repair parts for Official Milwaukee 5366-1-TYPE-794B 3/4" rotary hammer, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 83 parts  |

Spring 40-50-8461
#61

Unit parts diagram

Spring

Part #40-50-8461

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

Diaphragm 28-28-2032
#32

Unit parts diagram

Diaphragm

Part #28-28-2032

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

Shaft 14-29-0051
#43

Unit parts diagram

Shaft

Part #14-29-0051

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

Shift Knob 14-49-0010
#72

Unit parts diagram

Shift knob

Part #14-49-0010

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

O-ring 34-40-4235
#50

Unit parts diagram

O-ring

Part #34-40-4235

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

Washer 45-88-8300
#86

Unit parts diagram

Washer

Part #45-88-8300

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

Ring 34-60-3610
#91

Unit parts diagram

Ring

Part #34-60-3610

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

120v Field 18-11-0140
#23

Unit parts diagram

120v field

Part #18-11-0140

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

Gear Case 31-40-0076
#37

Unit parts diagram

Gear case

Part #31-40-0076

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

Dust Cap 42-76-0671
#66

Unit parts diagram

Dust cap

Part #42-76-0671

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