Makita EM2650LH Quick start guide

PARTS BREAKDOWN
EM4251
1 of 16
06/10/2010
9
6
7
8
11
161514
23
19
24
25
A07
20
17
18
10
38
218
228
227
225
226
A08
A09
229
32
4
5
PARTS BREAKDOWN
EM2650LH
rev 10_03/09/2012
Page 1 of 9
PB_12-2011_rev 10

PARTS BREAKDOWN
EM4251
1 of 16
06/10/2010
38
39
40
41
42
43
44
45
46 47
48
49
50
51
52
53 54
55
PARTS BREAKDOWN
EM2650LH
rev 10_03/09/2012
Page 2 of 9
PB_12-2011_rev 10

PARTS BREAKDOWN
EM4251
1 of 16
06/10/2010
144
145
146
147
140
138
137
60
61
62 63
64
6970
71
72 73 74
75
76 77 78
79
80
81 82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
112
113
114
115
116
117
118
119
120 121
122
123 124
125
126
127
128
129
130 131 132 133
134
135
136
143
148
149
151 152
153
154
155
159
160 161 162
163 164
165
166
167168 169 170
171 172
173
174 175
176 177
178
179
180
181
182
183
184
185
187
188
189
190
191
192
193
194
156
157
158
196
150
36
34
215
216
65
67
66
68
C10
C30
C20
E02
E03
E01
PARTS BREAKDOWN
EM2650LH
rev 10_03/09/2012
Page 3 of 9
PB_12-2011_rev 10

PARTS BREAKDOWN
EM4251
1 of 16
06/10/2010
207
213
212
211
214
209
208
205
203
206
202
197
198
199
200 201
204
210
PARTS BREAKDOWN
EM2650LH
rev 10_03/09/2012
Page 4 of 9
PB_12-2011_rev 10

PARTS BREAKDOWN
EM4251
1 of 16
06/10/2010
Tech
Bulletin Fig. No. Part No. Description Q'ty Unit Notes
4 195143-2 HANGER SET 1 INC. 5
5 911233-1 PAN HEAD SCREW M5X20 1
6 140431-2 SHAFT PIPE COMPLETE 1
7 890281-2 CAUTION LABEL 1
8 819312-8 MAKITA LOGO LABEL 1
9 324893-4 SHAFT 1
10 922218-2 H.S.H.BOLT M5X14 WITH WR 2
11 126102-5 GEAR CASE ASSEMBLY 1 INC. 14-20,23-25,28
14 210049-4 BALL BEARING 609ZZ 1
15 961005-4 RETAINING RING S-9 1
16 962103-7 RETAINING RING R-24 1
17 922241-7 HEX. SOCKET HEAD BOLT M5X25 1
18 265590-2 +HEX.BOLT M8X10 WITH R 1
20 188902-1 CUTTER SHAFT SET 1
23 210115-7 BALL BEARING 6001LLU 1
24 962106-1 RETAINING RING R-28 1
25 331861-0 RECEIVE WASHER 1
32 346073-2 PROTECTOR CLAMP, EM2650LH 1
34 819432-8 CAUTION TAG 1
36 819766-9 EM2650LH MODEL NO.LABEL 1
38 125776-9 CONTROL LEVER ASSEMBLY 1 INC. 39-55
39 266130-9 TAPPING SCREW BIND PT 3X16 1
40 451595-0 SWITCH COVER 1
41 451594-2 SWITCH LEVER 1
42 232251-9 LEAF SPRING 1
43 188832-6 LEVER CASE SET 1 INC. 55
44 346248-3 PIPE CLAMP 24 2
45 922218-2 H.S.H.BOLT M5X14 WITH WR 2
46 451593-4 LOCK LEVER 1
47 233541-3 TORSION SPRING 7 1
48 168571-4 CONTROL CABLE 1
49 233540-5 TORSION SPRING 11 1
50 451592-6 THROTTLE LEVER 1
51 638714-7 LEAD UNIT (LONG,MALE) 1
52 638713-9 LEAD UNIT (SHORT,FEMALE) 1
53 452071-7 CORRUGATE TUBE 1
54 266326-2 TAPPING SCREW 4X18 4
55 188832-6 LEVER CASE SET 1 INC. 43
60 125746-8 CLEANER COVER ASSEMBLY 1 INC. 61
61 265791-2 THUMB SCREW M4 1
62 443171-4 AIR CLEANER ELEMENT 1
63 443169-1 AIR CLEANER ELEMENT 1
64 266618-9 H.S.BUTTON HEAD BOLT M5X60 2
65 126004-5 CLEANER PLATE ASSEMBLY 1 INC. 66-68, C10-C30, E01-E03
C10 162322-7 SEPARATOR STOPPER 1
C20 162325-1 SEPARATOR GASKET 1
C30 352013-0 SEPARATOR NET 1
66 162324-3 SEPARATOR PLATE 1
Products with multiple versions are listed in subsiding order with the newest version on top not indented.
Corresponding bulletins are attached. Select bulletin name or attachment to view.
0B
PARTS BREAKDOWN
EM2650LH
rev 10_03/09/2012
Page 5 of 9
PB_12-2011_rev 10

PARTS BREAKDOWN
EM4251
1 of 16
06/10/2010
Tech
Bulletin Fig. No. Part No. Description Q'ty Unit Notes
Products with multiple versions are listed in subsiding order with the newest version on top not indented.
Corresponding bulletins are attached. Select bulletin name or attachment to view.
0B
67 213540-1 O RING 15 1
68 424316-3 CHECK VALVE 1
69 422062-2 PIPE 1
70 325665-0 JOINT PIPE 1
71 442153-3 CARBURETOR GASKET 1
72 922228-9 H.S.H.BOLT M5X18 WITH WR 2
73 451825-9 CLAMP 1
74 451729-5 INSULATOR 1
75 213547-7 O-RING 12 1
76 422055-9 BREATHER PIPE 1
77 345918-1 HOSE CLAMP 1
78 318745-9 ROCKER COVER OUTER 1
79 922222-1 HEX. SOCKET HEAD BOLT M5X16 4
80 452795-5 ROCKER COVER INNER 1
81 162304-9 ROCKER COVER GASKET 1
82 424302-4 PLUG CAP 1
83 324891-8 PLUG CAP SPRING 1
84 168534-0 SPARK PLUG 1
85 125554-7 ROCKER ARM ASSEMBLY 2
86 256200-2 PIN 5 1
87 256865-0 ROD 2.5 2
88 424200-2 SPACER, EM2650LH 2
89 451735-0 CLUTCH CASE 1
90 922228-9 H.S.H.BOLT M5X18 WITH WR 3
91 450569-8 SPACER 1
92 961052-5 RETAINING RING S-12 1
93 210111-5 BALL BEARING 6201LLU 1
94 962151-6 RETAINING RING R-32 1
95 168609-5 CLUTCH DRUM 1
96 266457-7 SHOULDER HEX. BOLT M6X25 2
97 267817-6 WASHER 8 2
98 125518-1 CLUTCH ASSEMBLY 1 INC. 99,100
99 168498-8 CLUTCH SHOE 2
100 231858-8 TENSION SPRING 6 1
101 267812-6 WASHER 6 2
102 264039-9 FRANGE NUT 1
103 318569-3 FLYWHEEL 1
104 444021-6 TUBE 1
105 266602-4 HEX. SOCKET HEAD BOLT M4X20 2
106 452049-0 SPACER 2
107 168559-4 IGNITION COIL 1
108 268238-5 PIN 5 1
109 125552-1 CAM GEAR ASSEMBLY 1
110 313169-4 CAM LIFTER 2
112 268239-3 PIN 4 1
113 162274-2 CAM GEAR COVER GASKET 1
114 318443-5 CAM GEAR COVER 1
115 922222-1 HEX. SOCKET HEAD BOLT M5X16 3
PARTS BREAKDOWN
EM2650LH
rev 10_03/09/2012
Page 6 of 9
PB_12-2011_rev 10

PARTS BREAKDOWN
EM4251
1 of 16
06/10/2010
Tech
Bulletin Fig. No. Part No. Description Q'ty Unit Notes
Products with multiple versions are listed in subsiding order with the newest version on top not indented.
Corresponding bulletins are attached. Select bulletin name or attachment to view.
0B
116 135478-9 CYLINDER BLOCK ASSEMBLY 1 INC. 117
117 922222-1 HEX. SOCKET HEAD BOLT M5X16 6
118 424201-0 CHECK VALVE 2
119 346331-6 MUFFLER GASKET 1
120 168554-4 EXHAUST MUFFLER 1
121 266440-4 HEX SOCKET HEAD BOLT M5X40 2
122 168483-1 PULLEY 1
123 451731-8 MUFFLER PLATE 1
124 922218-2 H.S.H.BOLT M5X14 WITH WR 1
125 638707-4 LEAD UNIT 1
126 638708-2 LEAD UNIT 1
127 808633-3 4STROKE INDICATION LABEL 1
128 922218-2 H.S.H.BOLT M5X14 WITH WR 1
129 453266-5 CYLINDER COVER, EM2650LH 1
129 451734-2 CYLINDER COVER 1
130 922218-2 H.S.H.BOLT M5X14 WITH WR 1
131 424082-2 BUFFER RUBBER 1
132 922211-6 HEX. SOCKET HEAD BOLT M5X12 1
133 922226-3 HEX. SOCKET HEAD BOLT M5X18 2
134 318249-1 PIPE HOLDER 1
135 318250-6 PIPE HOLDER 1
136 424083-0 BUFFER RUBBER 1
137 325668-4 SPRING RETAINER 2
138 234108-0 COMPRESSION SPRING 9 2
140 325669-2 EXHAUST VALVE 1
143 325670-7 INTAKE VALVE 1
144 257298-2 PISTON RING (TOP) 34 1
145 257299-0 PISTON RING (SECOND) 34 1
146 257300-1 PISTON RING 34 1
147 318441-9 PISTON 1
148 254040-2 WOODRUFF KEY 3 1
149 135481-0 CRANK SHAFT ASS'Y 1
150 213148-1 OIL SEAL 10 1
151 267400-9 FLAT WASHER 23 1
152 213147-3 OIL SEAL 12 1
153 257781-9 PISTON PIN 1
154 233976-8 CLIP 2
155 162323-5 OIL CASE GASKET 1
156 346083-9 LEAD VALVE 1
157 318590-2 RETAINER PLATE 1
158 922112-8 HEX. SOCKET HEAD BOLT M4X10 1
159 318588-9 OIL CASE 1
160 922222-1 HEX. SOCKET HEAD BOLT M5X16 4
161 424344-8 DAMPER 1
162 346305-7 GASKET 1
163 266611-3 HEX BOLT M6X8 1
164 213548-5 O-RING 20 1
165 325665-0 JOINT PIPE 1
PARTS BREAKDOWN
EM2650LH
rev 10_03/09/2012
Page 7 of 9
PB_12-2011_rev 10

PARTS BREAKDOWN
EM4251
1 of 16
06/10/2010
Tech
Bulletin Fig. No. Part No. Description Q'ty Unit Notes
Products with multiple versions are listed in subsiding order with the newest version on top not indented.
Corresponding bulletins are attached. Select bulletin name or attachment to view.
0B
166 282020-8 HOSE CLAMP 1
167 325666-8 OIL WEIGHT 1
168 424301-6 OIL TUBE 1
169 452047-4 OIL CAP 1
170 424343-0 GASKET 1
171 452048-2 OIL PIPE 1
172 922218-2 H.S.H.BOLT M5X14 WITH WR 2
173 125728-0 FUEL TANK CAP ASSEMBLY 1 INC. 174
174 451739-2 FUEL TANK CAP 1
175 168555-2 TUBE COMPLETE 1
176 282020-8 HOSE CLAMP 1
177 163518-3 GASOLIN FILTER 1
178 452249-2 FUEL TANK 1
179 424080-6 BUFFER RUBBER 2
180 424081-4 BUFFER RUBBER 1
181 451737-6 TANK GUARD 1
182 922218-2 H.S.H.BOLT M5X14 WITH WR 4
183 195308-6 RECOIL STARTER SET, EM2650LH 1
183 125752-3 RECOIL STARTER ASSEMBLY 1 INC. 122,184,185,187-193
184 424319-7 STARTER KNOB 1
185 424359-5 DAMPER 1
187 266585-8 TAPPING SCREW 5X12 1
188 325923-4 SWING ARM 1
189 451938-6 COLLAR 1
190 451937-8 REEL 1
191 232258-5 SPIRAL SPRING 1
192 444023-2 STARTER ROPE 1
193 451733-4 STARTER CASE 1
194 922223-9 H.S.H.BOLT M5X16 WITH WR 4
196 816565-0 MAKITA LOGO LABEL 1
197 168591-8 CARBURETOR 1 INC. 198-207,209-214
198 325922-6 SWIVEL 1
199 413140-9 WASHER 1
200 266581-6 PAN HEAD SCREW M3X8 WITH W 2
201 257964-1 STOP RING E-3 1
202 213538-8 O RING 2 1
203 325985-2 JET 1
204 234183-6 CONICAL COMPRESSION SPRING 5
-
1
205 442155-9 PUMP GASKET 1
206 168575-6 PUMP DIAPHRAGM 1
207 140437-0 PUMP BODY 1
208 352010-6 INLET SCREEN 1
209 442154-1 METERING DIAPHRAGM GASKET 1
210 168620-7 METERING DIAPHRAGM 1
211 140438-8 AIR PURGE BODY 1
212 424314-7 PRIMER PUMP 1
213 346270-0 PRIMER PUMP COVER 1
214 266582-4 TAPPING SCREW 3X24 4
PARTS BREAKDOWN
EM2650LH
rev 10_03/09/2012
Page 8 of 9
PB_12-2011_rev 10

PARTS BREAKDOWN
EM4251
1 of 16
06/10/2010
Tech
Bulletin Fig. No. Part No. Description Q'ty Unit Notes
Products with multiple versions are listed in subsiding order with the newest version on top not indented.
Corresponding bulletins are attached. Select bulletin name or attachment to view.
0B
215 810455-9 CAUTION PLATE 1
216 891985-9 INDICATION LABEL 1
218 443170-6 FELT 1
225 346467-1 PIPE CLAMP 24 1
226 346468-9 PIPE CLAMP 33 1
227 452843-0 CLAMP COVER B 1
228 922243-3 HEX. SOCKET HEAD BOLT M5X25 2
229 266575-1 HEX. HEAD BOLT M6X30 2
A03 782233-6 BOX DRIVER 10-16 1
A05 783223-2 WRENCH 4 1
A06 831304-7 ACCESSORY BAG 1
A07 195149-0 CUTTER ASSEMBLY SET 1
A08 195626-2 LOOP HANDLE SET 1
A09 195780-2 PROTECTOR SET 1 Includes fig no. 229
E01 266427-6 TAPPING SCREW 4X12 1
E02 452219-1 CHOKE PLATE 1
E03 452220-6 CHOKE LEVER 1
PARTS BREAKDOWN
EM2650LH
rev 10_03/09/2012
Page 9 of 9
PB_12-2011_rev 10