Milwaukee
Drill/Driver

Model # 0512-21 Official Milwaukee 14.4-v 1/2" power plus drill/driver

Here are the diagrams and repair parts for Official Milwaukee 0512-21 14.4-v 1/2" power plus drill/driver, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Lead Wire Assembly 23-94-9010
#138

14.4 volt 1/2" power plug driver-drill diagram

Lead wire assembly

Part #23-94-9010

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

Gear Box 14-29-0090
#1500

14.4 volt 1/2" power plug driver-drill diagram

Gear box

Part #14-29-0090

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

1-1/4 Oz. Type "g" Grease No. 49-08-4140, In Grease Cavity.  1-1/2 Oz. Type 'b" Grease, No. 49-08-0600, To Build Up Wall Of Grease Around Grease Cavity. N/P
1-1/4 oz. type "g" grease no. 49-08-4140, in grease cavity. 1-1/2 oz. type 'b" grease, no. 49-08-0600, to build up wall of grease around grease cavity.

Part #N/P

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

Service Nameplate 12-20-0860
#4

14.4 volt 1/2" power plug driver-drill diagram

Service nameplate

Part #12-20-0860

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

Rubber Sleeve 45-22-0570
#103

14.4 volt 1/2" power plug driver-drill diagram

Rubber sleeve

Part #45-22-0570

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

Switch 23-66-1295
#135

14.4 volt 1/2" power plug driver-drill diagram

Switch

Part #23-66-1295

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

Shield 45-22-0145
#6

14.4 volt 1/2" power plug driver-drill diagram

Shield

Part #45-22-0145

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

Chuck 48-66-0420
#707

14.4 volt 1/2" power plug driver-drill diagram

Chuck

Part #48-66-0420

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

Motor 23-30-0115
#100

14.4 volt 1/2" power plug driver-drill diagram

Motor

Part #23-30-0115

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

Warning Label 10-15-0450
#1

14.4 volt 1/2" power plug driver-drill diagram

Warning label

Part #10-15-0450

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