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Bosch 11230EVS (0611230739) Hammer Drill Parts

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Fig #	Part #	Img	Part Name	Availability	Price	Qty
1	1615102142		Motor Housing	Ships in 4 - 7 business days	$15.73
2	1614220131		Field	Ships in 4 - 7 business days	$26.07
4	1617200048		On-Off Switch	Ships in 4 - 7 business days	$17.16
4/10	2910011088		Cheese Head Screw	Ships in 4 - 7 business days	$0.66
5	1604460092		Power Cord 14 gauge 2 Wire 7' Long	In stock 8 available	$14.58
6	1610703053		Grommet	In stock 9 available	$1.32
7	1601302018		Fastening Clamp	Ships in 4 - 7 business days	$1.10
9	1611110772		Manufacturer's Nameplate	Ships in 4 - 7 business days	$1.98
13	1610900025		Deep-Groove Ball Bearing	Ships in 4 - 7 business days	$7.37
15	1616610071		Fan	Ships in 4 - 7 business days	$8.58
19	1615806121		Guide Tube	Ships in 4 - 7 business days	$77.28
20	1618597071		Tool holder	Ships in 4 - 7 business days	$77.28
21	1610508017		Protective Cap	Ships in 4 - 7 business days	$2.48
22	1610591009		Protective Sleeve	In stock 1 available	$3.63
23	1610520001		Stop Sleeve	Ships in 4 - 7 business days	$9.68
Fig #	Part #	Img	Part Name	Availability	Price
25	1612300027		Stopping Device	Ships in 4 - 7 business days	$7.37
26	1610290025		Indexing Disk	Ships in 4 - 7 business days	$4.84
27	1610222008		Retaining Ring	Ships in 4 - 7 business days	$4.84
28	1614621000		Compression Spring	Ships in 4 - 7 business days	$1.65
29	1614616008		Compression Spring	Ships in 4 - 7 business days	$1.65
30	1610250007		Ball Race	Ships in 4 - 7 business days	$12.10
31	1610390015		Spacer Tube	In stock 1 available	$1.65
32	1610202016		Cylinder Sleeve	Ships in 4 - 7 business days	$8.58
34	1610102622		Supporting Disc	Ships in 4 - 7 business days	$1.98
35	1615806089		Hammer Pipe	Ships in 4 - 7 business days	$88.00
37	1617000291		Retaining Bracket	Ships in 4 - 7 business days	$2.48
38	1615190074		Hood	Ships in 4 - 7 business days	$13.48
39	1610290024		Clutch Ring	Ships in 4 - 7 business days	$6.44
41	1613124036		Striker Pin	Ships in 4 - 7 business days	$15.73
46	1611015036		Sealing Frame	Ships in 4 - 7 business days	$4.24
Fig #	Part #	Img	Part Name	Availability	Price
51	1616333023		Crown Gear	Ships in 4 - 7 business days	$63.80
53	1610190023		Shim	In stock 1 available	$3.63
54	1610101014		Stop Disc	Ships in 4 - 7 business days	$6.44
57	1618710053		Striker	Ships in 4 - 7 business days	$14.58
72	1616337004		Eccentric Cog Wheel	Ships in 4 - 7 business days	$63.80
75	1615132045		Handle	Ships in 4 - 7 business days	$48.40
80	1617233027		Governor (Speed Control)	In stock 4 available	$77.28
81	1612026043		Switch-Pawl	Ships in 4 - 7 business days	$7.37
82	1615510000		Light Conductor	Ships in 4 - 7 business days	$1.32
94	1610119007		C-Clip	Ships in 4 - 7 business days	$1.10
96	2916660024		C-Clip	Ships in 4 - 7 business days	$3.63
97	2916190284		Fitting Disc	Ships in 4 - 7 business days	$0.66
98	1610101622		Friction Washer	Ships in 4 - 7 business days	$1.32
99	1617000293		Support Ring	Ships in 4 - 7 business days	$9.68
101	1610210094		O-Ring	Ships in 4 - 7 business days	$1.98
Fig #	Part #	Img	Part Name	Availability	Price
102	1610210095		O-Ring	Ships in 4 - 7 business days	$1.10
103	1610210100		O-Ring	Ships in 4 - 7 business days	$1.65
104	1610210093		O-Ring	Ships in 4 - 7 business days	$1.10
105	1610210096		O-Ring	Ships in 4 - 7 business days	$1.98
107	1610210116		O-Ring	Ships in 4 - 7 business days	$1.10
108	1900210103		O-Ring	Ships in 4 - 7 business days	$1.32
109	1610283028		Shaft Sealing Ring	Ships in 4 - 7 business days	$4.24
110	1610116003		C-Clip	Ships in 4 - 7 business days	$1.10
111	1610210081		O-Ring	Ships in 4 - 7 business days	$2.48
112	1613461001		Threaded Ring	Ships in 4 - 7 business days	$4.84
113	1610501036		Bushing	Ships in 4 - 7 business days	$6.44
116	1610116004		C-Clip	Ships in 4 - 7 business days	$1.10
117	1610119008		C-Clip	Ships in 4 - 7 business days	$2.48
118	1610913009		Needle-Roller Assembly	Ships in 4 - 7 business days	$8.58
119	1610913011		Needle-Roller Assembly	Ships in 4 - 7 business days	$4.84
Fig #	Part #	Img	Part Name	Availability	Price
121	1610905014		Deep-Groove Ball Bearing	Ships in 4 - 7 business days	$30.03
122	1610913004		Needle-Roller Assembly	Ships in 4 - 7 business days	$2.86
124	1610101008		Plain Washer	Ships in 4 - 7 business days	$1.10
125	2912401036		Sheet Metal Screw	Ships in 4 - 7 business days	$0.66
126	2910211019		Sheet Metal Screw	Ships in 4 - 7 business days	$0.66
127	2912311166		Oval-Head Screw	Ships in 4 - 7 business days	$0.66
128	2912401037		Sheet Metal Screw	Ships in 4 - 7 business days	$0.66
129	2912401037		Sheet Metal Screw	Ships in 4 - 7 business days	$0.66
132	2914551117		Microencapsulated Screw	In stock 1 available	$1.32
136	2910211236		Sheet Metal Screw	Ships in 4 - 7 business days	$0.66
148	1610102627		Shim	Ships in 4 - 7 business days	$1.65
148	1610102633		Shim	Ships in 4 - 7 business days	$1.65
149	1612388021		Adapting Piece	Ships in 4 - 7 business days	$1.65
151	2600210028		O-Ring	Ships in 4 - 7 business days	$1.10
152	1610508030		Cap	Ships in 4 - 7 business days	$1.10
Fig #	Part #	Img	Part Name	Availability	Price
154	1617000293		Support Ring	Ships in 4 - 7 business days	$9.68
800	1617000945		Clamp Handle	Ships in 4 - 7 business days	$4.24
803	1614010188		Armature	Ships in 4 - 7 business days	$115.25
808	1601106032		Nameplate	Ships in 4 - 7 business days	$1.65
814	1617000822		Deep-Groove Ball Bearing	Ships in 4 - 7 business days	$26.07
824	1617000271		Cylindrical Roller	Ships in 4 - 7 business days	$1.98
833	1617000949		Parts Set	In stock 1 available	$15.73
837	1617000291		Retaining Bracket	Ships in 4 - 7 business days	$2.48
840	1617000811		Impact Mechanism Housing	Ships in 4 - 7 business days	$51.98
842	1614336009		Brush Holder	Ships in 4 - 7 business days	$51.98
842/040	1617014122		Carbon-Brush Set	Ships in 4 - 7 business days	$13.48
842/050	1613212004		Rubber Buffer	Ships in 4 - 7 business days	$2.48
842/080	2912401005		Sheet Metal Screw	Ships in 4 - 7 business days	$0.66
843	1615808078		Bearing End Plate	Ships in 4 - 7 business days	$26.07
845	1617000823		Gear Housing	Ships in 4 - 7 business days	$97.90
Fig #	Part #	Img	Part Name	Availability	Price
845	1617000823		Gear Housing	Ships in 4 - 7 business days	$97.90
848	1617000415		Clutch Sleeve	Ships in 4 - 7 business days	$19.31
856	1617000999		Hammer Piston	Ships in 4 - 7 business days	$21.62
860	1617000817		Spur Wheel Clutch	Ships in 4 - 7 business days	$97.90
898	1617000273		Service Pack	Ships in 4 - 7 business days	$51.98
899	1617000293		Support Ring	Ships in 4 - 7 business days	$9.68

Drill Parts

Hammer Drill Parts

Discuss

Repair Videos

Articles

Popular Parts

Power Cord 14 gauge 2 Wire 7' Long $14.58	Carbon-Brush Set $13.48
Governor (Speed Control) $77.28	On-Off Switch $17.16
Auxiliary Handle $17.16	Grease Tube $6.44
Stopping Device $7.37	Grommet $1.32

Repair Videos

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How to Remove a Stuck Drill Chuck

Repair Articles

How to Remove a Stuck Drill Chuck
Broken gearboxes and sticky chuck screws can make removing a drill chuck difficult. This article explains the tricks you need to overcome these common repair setbacks.

How to Remove an Armature Bearing with a Vise
This article explains one backup method for removing armature bearings when a bearing puller isn't available.

Drilling, Fastening, and Hammering Power Tools
This article lists the major categories of drilling, fastening, and hammering tools, and explains the basic applications, types, and features of each.

Electric Power Tool Parts 101
This article defines the basic parts of most power tools, explains how they work, and what to look for when they stop working.

Discussion

Discussion for the Bosch 11230EVS (0611230739) Hammer Drill

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Question: How To Remove The Piston Assembl...

zbad

I have my Bosch 11230evs drill disassembled and have diagnosed the non-hammering issue to the crank arm being broken from the hammer piston. How do I disassemble all of the components of the Impact housing, specifically the guide tube.

Question: EVS11230EVS

JOHN RUBIN

THE DRILL WHEN PLUGGED IN DOES NOTHING.

Reply: EVS11230EVS

Mark

Hi John,

It is going to be an electrical issue. You will need to isolate and test each component. A multimeter should be all you need to do the diagnosis. You will need to test or inspect the cord, switch, circuit board, brushes, armature and field. Any one of these could be causing your hammer to not turn on.

I hope this points you in the right direction!

-Mark

Question: Field Tech

maguyver

My 11230 evs broke the plastic dogbone looking connecting rod which connects the eccentric gear to the reciprocal piston . its like a connecting rod for a engine . could not see pic of part in schematics

Reply: Field Tech

Mark

Hello,

The connecting rod is sold as an assembly with the piston. The piston assembly is part #1617000999 and is available from http://ereplacementparts.com.

Good luck with your repair!

-Mark

Question: Bosch Hammer Drill .

delroy

How does one get to and remove the rotor of this drill. model#11230 evs.I have already started to dis-assemble but I can't get to the rotor?any help is appreciated.

Question: Bosch 11230EVS Doesn't Hammer.

creteman

I have a Bosch 11230EVS, SDSMax, that doesn't hammer at all. It feels like the piston isn't even moving. Drills turns ok, but absolutely no hammering action, or even a sound the the hammer function is even there. I've always taken care of my own stuff, and just downloaded the parts diagram. Is this something I can fix?

Reply: Bosch 11230EVS Doesn't Hammer.

cmoorejack

Hey Creteman,
Sometimes these can be simple problems or they can turn into very complicated link removed the hammer drill develops a "dry pocket" where the striker and or the impact shaft loses its lubrication and just becomes link removed dis-assembly is required and possible o-ring replacement and of course re lubing of the piston and striking chamber..you also need to use the right amount of grease and oil..you might also have some damaged parts the need replaced..there is also some specific dis-assembly procedures to follow...so..this one I would take into a repair center..:)
hope this helps?
Craig

Reply: Bosch 11230EVS Doesn't Hammer.

creteman

Thanks Craig. After reveiwing the parts diagram, and a more than 2 "second thoughts" about doing this myself, I took your advice.

Reply: Bosch 11230EVS Doesn't Hammer.

Dale

If its not to late let me chim in. How long have you had the tool. Is it cold were your at. Try on thing before you take it in. start out in low speed. if it hammers at all. let it run there for about 60 seconds. then slowly turn up the speed. When there cold. the lube is to thick and wont let the striker slide in the piston. let me lnow if this works. I see it alot in the winter.

Review: Bosch - 11230EVS 11230evs

phil

I hope 5 being less respectable. I have owned two 11230evs drills, both have stopped drilling and have created damage because of that. Because they continue to hammer, they destroy whatever I drill. Both seem that the spur wheel clutch has worn excessively. I prefer Bosch equipment, however I cannot justify the repairs for tools that have less than 100 hrs on them.