Service Parts List S/N C39A

17
62
63
35 39
40
66
45 46
47 48
64
42 43
44
65
12 13
24
11
38
39
40
41
37
44
51
52
43
42
45
46
47
48
12
13
27
26
21
29
30
31
18
32
33
34
35
19
20
49
14
15
16
24
22
59
58
8610
9
5
23
1
2
1
53
68
54
4
57
69
56
3
3
4
7
14 15 16 17 18
19 20 22 71
50
37 41 42 43 44
45 46 47 48 49
36
3 4 23
62 63
25
5 6 7
8 9 10
61
12 21 26
29 30 31
28
32 33
34
67
55
52
71
If Gearcase Assembly (28), Pump Body
Kit (36) or Screw (27) are not available
individually, Gearcase/Pump Body
Service Kit 14-46-2446 must be ordered.
O-Ring
34-40-2140
MILWAUKEE ELECTRIC TOOL CORPORATION
13135 W. Lisbon Road, Brookeld, WI 53005
Drwg. 5
BULLETIN NO.
54-06-2440
SERVICE PARTS LIST
FIG. PART NO. DESCRIPTION OF PART NO. REQ.
1 05-74-0985 M4 x 12 Pan Hd. Taptite T-20 Screw (5)
2 10-15-1390 Warning Label (1)
3 44-52-1060 Pad - Left Front and Right Rear (Set of 2) (1)
4 44-52-1070 Pad - Left Rear and Right Front (Set of 2) (1)
5 --------------- PCBA with wiring (1)
6 23-66-2885 Switch (1)
7 --------------- 18 Gauge Red Wire (1)
8 --------------- Battery Connector Block (1)
9 40-50-4520 Spring (1)
10 45-72-0300 Trigger (1)
11 23-30-0600 Motor Assembly (1)
12 --------------- Motor Mount Plate (1)
13 05-81-0205 M3 x 6 Pan Hd. Screw (2)
14 44-94-0650 Plunger Rod with Rod (1)
15 --------------- Barrel Tube Cover (1)
16 --------------- Barrel Spring (1)
17 --------------- Barrel (1)
18 44-66-1525 Stamping Plate (1)
19 45-06-0890 Rubber Seal (1)
20 45-88-2030 Washer (1)
21 --------------- Spacer (1)
22 44-86-1380 Retaining Ring (1)
23 --------------- Fuel Gauge (1)
24 --------------- Motor Pinion (1)
25 31-50-2700 Housing Assembly Kit (1)
26 44-86-1380 Retaining Ring (1)
27 05-81-1220 M3 x 12 Pan Hd. Screw (3)
CATALOG NO. 2446-20
REVISED BULLETIN
SPECIFY CATALOG NO. AND SERIAL NO. WHEN ORDERING PARTS
12 Volt Grease Gun
STARTING
SERIAL NO.
DATE
Apr. 2018
WIRING INSTRUCTION
C39A
EXAMPLE:
Component Parts (Small #) Are Included
When Ordering The Assembly (Large #).
0
00
See Reverse Side
NOTE:
Replacement gearcase assembly (28) comes with
a motor mount plate (12) that must be removed &
discarded when servicing. A motor mount plate
already exists on the motor assembly (11).
70
FIG. PART NO. DESCRIPTION OF PART NO. REQ.
28 14-29-0600 Gearcase Assembly (1)
29 --------------- Ball Bearing (1)
30 --------------- Output Shaft (1)
31 --------------- Crank Flange (1)
32 42-40-0725 Bushing Assembly (1)
33 45-88-0890 Washer (1)
34 34-80-1200 Retaining Ring (1)
35 45-98-0250 Yoke (1)
36 44-70-0700 Pump Body Kit (1)
37 44-90-0600 Seal Ring (1)
38 44-62-0325 Piston (1)
39 31-15-0990 Yoke Cover (1)
40 05-81-1260 M4 x 10 Pan Hd. Screw (2)
41 05-85-0700 Hex Screw (1)
FIG. PART NO. DESCRIPTION OF PART NO. REQ.
42 34-40-0375 O-Ring (1)
43 40-50-1660 Spring (1)
44 42-42-1070 Air Release Button (1)
45 02-02-0265 3/8” Ball (1)
46 40-50-1685 Spring (1)
47 45-88-0905 Copper Washer (1)
48 45-04-1010 Plug Screw (1)
49 43-44-1100 Rubber Gasket (1)
50 30-06-0200 Barrel Assembly (1)
51 06-82-2385 M2.6 x 14 Pan Hd. T-8 Screw (2)
52 06-82-7470 6 x 11/16” Pan Hd. Plastite T-15 Screw (5)
53 43-75-0500 Grease Hose Holster (1)
54 05-81-1275 M4 x 20 Pan Hd. Taptite T-20 Screw (1)
55 12-20-2446 Service Nameplate Kit (1)
56 42-90-0575 Coupler Holster (1)
57 06-82-7475 6 x 7/8” Pan Hd. Plastite T-15 Screw (1)
58 42-90-0700 Coupler Assembly (1)
59 14-37-0300 Grease Hose Assembly (1)
61 23-66-2890 Switch Assembly (1)
62 --------------- Left Housing Halve (1)
63 --------------- Right Housing Halve (1)
64 45-04-1030 Plug Screw Kit (1)
65 42-42-1080 Air Release Kit (1)
66 45-98-0300 Yoke Kit (1)
67 42-40-1150 Bushing Kit (1)
68 --------------- Spring Washer (1)
69 --------------- Washer (1)
70 42-55-2446 Soft Carrying Case (1)
71 44-86-1400 Self-Locking Retaining Ring (1)