
3/8" CORDLESS DRILL Model 6012HD* (MJ)
(Discontinued in 1995)
Model 6012HDL (MJ, MCA, MCP)
Model 6012HDQ* (MJ)
(Discontinued 1993)
Model 6012HDW (MJ, MCA, MCP)
Model 6012HDW-E (MCA, MCP)
03-2003

Item Part No.
No. No. Used Description
Item Part No.
No. No. Used Description
1 251448-1 1 (-) P.H. Screw M5x18 (MJ)
265996-4 1 Hex Screw M5x19( MCA & MCP)
3
4 256101-4 1 Pin 3
5 211061-7 1 Ball Bearing 6000LLB
6
7 231250-8 1 Compression Spring 10
8 253330-0 1 Thin Washer 10
9 221862-5 1 Spur Gear 78
10 257073-6 1 Ring 16
11 221884-5 1 Spur Gear 93
12 253330-0 1 Thin Washer 10
13 231250-8 1 Compression Spring 10
14 253807-5 1 Flat Washer 5
15 214017-9 1 Plane Bearing 5
16 411953-2 1 Shift Knob Supporter
17 231026-3 1 Compression Spring 4 (MJ)
18 216002-8 1 Steel Ball 4.8
19 152178-6 1 Shift Knob
20 961002-0 1 Retaining Ring S-6
21 253842-3 1 Flat Washer 14
22 211016-2 1 Ball Bearing 626LLB
23 253804-1 1 Flat Washer 6
24 221883-7 1 Spur Gear 89
25 216002-8 4 Steel Ball 4.8
26 223059-2 1 Clutch Cam
27 231927-5 1 Conical Compression Spring 16-21
28 341902-4 1 Disc
*
*
231317-2 1 Compression Spring 3( MCA & MCP)
1 Spindle
1 Retaining Ring/Stop Ring
**
**
*
Accessories
A01 823033-3R 1 Leather Holster, Right Handed
823033-3L 1 Leather Holster, Left Handed
823033-G 1 45° Tool Holster (Genuine Leather)
823033-F 1 45° Tool Holster (Synthetic Leather)
A02 824393-9 1 Plastic Carrying Case (With Item A12)
(6012HDW/HDW-E/HDL)
182428-5 1 Metal Carrying Case(6012HDQ*)
A03 DC9710 1 Charger DC9710 For 7.2V & 9.6V, 1.3Ah
Batteries
DC1470 1 Charger DC1470 For 7.2V ~ 14.4V, 1.3Ah
Ni-Cad Battery
DC1411 1 Charger DC1411 For 7.2V ~ 14.4V, 1.3Ah
~ 3.0Ah Ni-Cad & Ni-MH Batteries
DC1803 1 Charger DC1803 For 7.2V ~ 18V, 1.3Ah ~
3.0Ah Ni-Cad & Ni-MH Batteries
A04 113076-9 1 Automotive Charger DC9012 For 9.6V
1.3Ah Battery (Includes Item 55)
DC1422 1 Automotive Charger DC1422 For 7.2V ~
14.4V, 1.3Ah ~ 3.0Ah Ni-Cad & Ni-MH
Batteries (Includes Item 55)
DC1822 1 Automotive Charger DC1822 For 7.2V ~
18V, 1.3Ah ~ 3.0Ah Ni-Cad & Ni-MH
Batteries (Includes Item 55)
A06 763054-5 1 Drill Chuck S10
192016-0 1 3/8” Keyless Drill Chuck
763110-1 1 3/8” Keyless Chuck - Bulk
29 216401-4 1 Thrust Needle Gauge 1023(MJ)
216413-7 1 Thrust Needle Bearing 1023
30 253851-2 1 Flat Washer 8
31 164625-5 1 Slider
32 256119-5 1 Pin 3
33 226062-2 1 Gear 12-28
34 214019-5 1 Plane Bearing 4
35 168096-8 1 Shifter
36 232053-3 1 Leaf Spring
37 411640-3 1 Holder 6
38
39 651814-6 1 Double Pole Switch
40
41 221882-9 1 Spur Gear 15
42
43
45 163157-9 1 Set Plate (With Rubber)
46
47
54 231338-4 1 Compresion Spring 8
55 655000-B 1 Cigarette Lighter Plug
2 Model 6012HD
2 Model 6012HDL
*
*
*
*
*
*
*
2 Model 6012HDQ
2 Model 6012HDW
(MCA & MCP)
1 Motor 9.6V D.C. (Includes Item 41)
1 Housing (R)
1 Housing (L)
8 P.H. Screw M4x22 (With Washer)
1 Sleeve 5
8 Hex Nut M4
*
2 Model 6012HDW-E
A07 823033-3C 1 Battery Holster
A08 763418-3 1 Chuck Key S10
A10 632007-4 1 9.6V Ni-Cad 1.3Ah Battery 9000
A11 - - - - 1 Bit (See Catalogue for Details)
A12 A00182-5 2 Snap Lock (M)
A13 414938-7 1 Battery Cover
A14 784810-A 1 Finder/Driver
A15 784811-A 1 Stubby Finder/Driver
A16 784812-A 1 Finder/Driver II
A17 784814-A 1 Vision Finder/Driver
A18 784815-A 1 Quickdriver 6
A19 784816-A 1 Quickdriver 8
A20 784817-A 1 Quickdriver 10
A21 784818-A 1 Quick Flip Driver
A22 784822-A 1 4pc Quickdriver
A23 122237-A 1 Bit Patch Holder
A24 122238-A 1 Bit Band Holder
192533-0 1 9.6V Ni-Cad 2.0Ah Battery 9002
192696-2 1 9.6V Ni-MH 2.2Ah Battery 9033
SEE SERVICE CHANGES
*
SEE SERVICE NOTE
**

SERVICE CHANGE
1. Change on Spindle and Retaining Ring.
Item No. Description Type 1 Type 2
3
6
Above parts are completely interchangeable as a set.
When replacing Type 1 Spindle, replace it with complete set of Type 2 parts.
Spindle
Retaining Ring/Stop Ring
321202-8 (No Longer Available) 321723-0
961006-2 (Retaining Ring S10) 961015-1 (Stop Ring E9)
3 Model 6012HD
3 Model 6012HDL
3 Model 6012HDQ
3 Model 6012HDW
*
*
3 Model 6012HDW-E

2. Change on Housing, Sleeve, P.H. Screw and Motor.
Item No
38
40
42
43
46
47
Above parts are completely interchangeable as a set.
When replacing Type 1 Housings (L) or (R), replace them with complete set of Type 2, 3 or 4 parts.
Type 4 Housings replace Type 3 Housings.
SERVICE NOTE
1. Type 3 Motor will fit into Type 2 Housing if the following parts are added.
Description
Motor 9.6V D.C.
Housing (R)
Housing (L)
P.H. Screw M4x22
Sleeve 5
Hex Nut M4
Type 1 Type 2 Type 3 Type 4
629522-7 (No Longer Available) 629581-1
411951-6
(No Longer Available)
(Includes Item 47)
411952-4
(No Longer Available)
257553-2 (Discontinued)
410277-3
(No Longer Available)
410278-1
(Includes Item 47)
911143-2
931102-0
414415-9
(No Longer Available)
414416-7
(No Longer Available)
183064-0 (Set)
[159018-9
(No Longer Available)]
183064-0 (Set)
(Old 159019-7)
2. To strengthen the torque factor, a Flat Washer 8, Part No. 253215-0, can be added between Item No. 23 and Item No 24.
4 Model 6012HD
4 Model 6012HDL
4 Model 6012HDQ
4 Model 6012HDW
*
*
4 Model 6012HDW-E