Milwaukee 7120-21 manual Bulletin No, PAGE 1 OF, Service Parts List, 54-43-0030, Catalog No, A87A

PAGE 1 OF 2

SERVICE PARTS LIST

BULLETIN NO.

54-43-0030

		SPECIFY CATALOG NO. AND SERIAL NO. WHEN ORDERING PARTS								REVISED BULLETIN				DATE
				COIL ROOFING NAILER										Mar. 2006
											WIRING INSTRUCTION
		CATALOG NO. 7120-21			SERIAL NUMBER			A87A
					STARTING
1								48		49
								47
							46
						45
2											00 0	EXAMPLE:
3		16		44								Component Parts
												(Small #) Are Included
	5
4												When Ordering The
		17						106				Assembly (Large #).
			41
									26
		18					38	40	27
									28
								39	29			111	26 27 28 29 30 31
6							37		30		36		32 33 34 35 36 44
									31
		19			43	37	42		32
									33
									34
									35
7			82			FIG.	PART NO.		DESCRIPTION OF PART					NO. REQ.
		20	83
						22	45-36-1655		Cylinder Spacer					1
		21	84			23	34-40-3200		O-Ring					1
						24	44-90-0805		Cylinder Ring					1
8			85			25	42-38-0315		Bumper					1
						26	34-40-3295		O-Ring					1
9			86			27	34-40-3300		O-Ring					1
						28	42-52-0410		Plunger Cap					1
10		22				29	44-70-0250		Valve Plunger					1
			87			30	34-40-3285		O-Ring					2
						31	34-40-3280		O-Ring					1
11			88			32	40-50-3195		Spring					1
						33	44-70-0255		Trigger Valve Plunger					1
		23	89			34	34-40-3290		O-Ring					2
12						35	43-64-0150		Trigger Valve Head					1
			90	91
						36	06-65-1465		Spring Pin					2
						37	06-65-1440		Spring Pin					2
13		24				38	06-65-1425		Spring Pin					1
						39	31-92-0200		Trigger Assembly					1
14		25		92		40	40-50-3160		Spring					1
						41	44-86-0710		Retainer					1
15						42	44-10-0650		Selector					1
						43	40-50-3095		Selector Spring					1
						44	44-90-0825		Ring					1
		93				45	28-50-0805		Tool Body					1
						46	44-90-0750		Retaining Ring					1
						47	43-31-0370		Filter					1
						48	42-92-1355		End Cap					1
FIG.	PART NO.	DESCRIPTION OF PART		NO. REQ.		49	34-40-3250		O-Ring					1
						50	30-61-0200		Nose Piece					1
1	05-84-0805	Deflector Bolt		1		51	34-40-3165		O-Ring					1
2	31-05-0400	Deflector		1		52	34-40-3265		O-Ring					2
3	43-31-0355	Muffler		1		53	44-55-0250		Feed Finger					1
4	45-88-1720	Deflector Pad		1		54	05-84-0915		Bolt Assembly					4
5	05-84-0925	Socket Hex Head Screw		5		55	44-62-0260		Feed Piston					1
6	44-66-1355	Wear Plate		1		56	44-60-1905		Feed Piston Pin					1
7	42-38-0370	Wear Pad		1		82	43-56-0865		Work Contact Element Guide					1
8	42-92-1425	Top Cap		1		83	06-65-1405		Spring Pin					1
9	45-06-0945	Seal		1		84	40-50-3050		Adjustment Spring					1
10 40-50-3120		Upper Valve Spring		1		85	42-36-1970		Contact Bracket B					1
11 34-40-3195		O-Ring		1		86	43-98-0755		Depth Adjustment Knob					1
12 44-62-0265		Head Valve Piston		1		87	42-92-1500		Work Contact Element Cover					1
13 34-40-3245		O-Ring		1		88	44-94-0580		Adjustment Rod Assembly					1
14 42-76-0815		Valve Collar		1		89	34-40-3170		O-Ring					1
15 45-06-0915		Seal		1		90	42-36-1985		Contact Element Bracket					1
16 44-90-0700		Press Ring		1		91	44-90-0770		E-Ring					1
17 44-90-0730		Piston Ring		1		92	42-36-1960		Contact Element Bracket A					1
18 34-40-3180		O-Ring		1		93	05-85-0050		Flat Head Hex Bolt					2
19	43-12-0255	Driver Assembly		1						MILWAUKEE ELECTRIC TOOL CORPORATION
20	42-98-0355	Cylinder		1
										13135 W. Lisbon Road, Brookfield, WI 53005
21	34-40-3135	O-Ring		1
														Drwg.2