Milwaukee CP8745 manual Chicago, Pneumatic, Service Parts List, 55-26-1950, A32A 58-01-1830

Chicago									BULLETIN NO.
Pneumatic		SERVICE PARTS LIST					55-26-1950
	T M
	SPECIFY CATALOG NO. AND SERIAL NO. WHEN ORDERING PARTS							REVISED BULLETIN		DATE
	CORDLESS 1/2" IMPACT WRENCH									Mar. 2004
								WIRING INSTRUCTION
	CATALOG NO. CP8745		STARTING	A32A				58-01-1830
			SERIAL NO.
							EXAMPLE:
					00		Component Parts (Small #) Are Included
						0	When Ordering The Assembly (Large #).
									Replace the Gasket (37)
									whenever the tool is opened
									for servicing.

Slug placement is

for both handle halves.

!WARNING

SWITCH POLARITY SENSITIVE If wired incorrectly with connector block #16, switch will be damaged and destroyed! Refer to Service Wiring Diagram 58-01-1830.

FIG.	PART NO.	DESCRIPTION OF PART	NO.REQ.
1	02-02-0250	1/4" Ball	(2)
2	---------------	1/2" Ball	(1)
3	02-04-0645	Ball Bearing	(1)
4	02-04-0852	Ball Bearing	(1)
5	02-40-0050	Angular Contact Bearing	(1)
6	02-50-3260	Unit Cage Bearing	(4)
7	---------------	Drawn Cup Bearing	(1)
8	02-80-0200	Thrust Bearing	(1)
9	02-80-3256	Thrust Bearing	(1)
10	05-88-5988	K50 x 35mm Screw	(4)
11	06-95-6290	M5 x 2.24 x 18 Plastite Screw	(7)
12	16-01-2100	Armature	(1)
13	18-01-2120	Field	(1)
14	22-20-0425	Brush Tube	(2)
15	22-32-0420	Brush Spring Clip	(2)
16	22-56-0200	Connector Block	(1)
17	23-66-0147	Switch Assembly	(1)
18	28-14-0175	Gearcase	(1)
19	14-38-0100	Front Housing Assembly	(1)
20	31-44-2188	Right Handle	(1)
21	31-44-2193	Left Handle	(1)
22	32-60-0170	Sun Gear	(1)
23	32-60-0185	Sun Gear	(1)
24	32-62-0210	Planet Gear	(4)
25	32-62-0215	Planet Gear	(5)
26	32-65-0005	Ring Gear	(1)
27	34-40-0070	O-Ring	(1)
29	---------------	O-Ring	(2)
30	34-40-0900	O-Ring	(1)
31	40-50-9079	Spring	(2)
32	40-50-0241	Spring	(1)
33	14-73-0165	Anvil Assembly	(1)
34	---------------	Bushing	(1)
35	14-73-0300	Cam Shaft Assembly	(1)
36	42-96-0015	Bearing Cup	(1)
37	43-44-0991	Gasket	(1)
38	12-99-9088	Service Nameplate Kit	(1)
39	44-90-4530	Friction Ring	(1)
40	44-82-0205	Ram	(1)
41	45-24-0520	Reversing Shuttle	(1)
42	45-30-0021	Rubber Slug	(8)
43	45-88-0535	Washer	(1)

FIG.	PART NO.	DESCRIPTION OF PART		NO.REQ.
44	45-88-1575	Washer		(1)
45	45-88-3250	Washer		(1)
46	22-84-0375	Fan	Assembly-Black	(1)
47	23-94-3020	Leadwire		(1)
48	23-94-3010	Leadwire	Assembly-White	(1)
49	22-18-2080	Brush Assembly-Red		(1)
50	22-18-1980	Brush Assembly-Black		(1)
51	45-30-0025	Rubber Slug		(2)

FIG. NOTES:

3Orient bearing seal (black side) toward the commutator.

10 Torque to 40-45 in./lbs.

11	Torque to 20-25 in./lbs.
49,50	At the time of brush replacement, the tool should be
	relubricated with Type "Z" Grease, No.49-08-7655.
FIG.	LUBRICATION (Type "Z" Grease, No.49-08-7655):
19,26,34,	Lightly coat with grease the Ring Gear (26) and the
35,40	Camshaft Planet Carrier bearing races (35). Lightly
	coat with grease the back bearing surface of the Ram
	(40) and the I.D. of the Front Housing Bushing (34).
7,33	Place a dab of grease in the Needle Bearing (7) inside
	the Anvil (33).

23,24,25,35 Fill with grease the center of the five Planet Gears (25) on the Camshaft Assembly (35). Fill the center of the four Planet Gears (24) on the Sun Gear (23).

40Place approximately 1/4 oz. of grease in the front cavity of the Ram.

35Place approximately 1/4 oz. grease on the Camshaft

(35)inside the Spring (32).

MILWAUKEEELECTRICTOOLCORPORATION

13135 W. LISBON RD., BROOKFIELD, WI 53005

Drwg. 1