SERVICE SPARE PARTS LIST
SPECIFY MODEL NO. WHEN ORDERING PARTS
| 20" Gas Chain Saw |
MODEL NO. | MS2049AVCC / 41CY09AS777 |
DATE | REVISED DATE | PAGE |
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38309 | N/A | 2/2 |
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No. | Parts No. |
| Description | Q | No. | Parts No. |
| Description |
1 |
| NUT | 1 | 45 |
| FLANGE | ||
2 |
| FLYWHEEL | 1 | 46 |
| PLATE | ||
3 |
| SEAL | 2 | 47 |
| GASKET | ||
4 |
| BEARING | 2 | 48 |
| BOOT | ||
5 |
| SCREW | 4 | 49 |
| CARB | ||
6 |
| WASHER | 6 | 50 |
| FLANGE | ||
7 |
| CRANKCASE LOWER | 1 | 51 |
| EYELET | ||
8 |
| KEY | 1 | 52 |
| SPRING | ||
9 |
| C'SHAFT/C'ROD ASS'Y | 1 | 53 |
| BOOT | ||
10 |
| BEARING | 1 | 54 |
| SCREW | ||
11 |
| O RING | 1 | 55 |
| STARTER ASS'Y | ||
12 |
| PUMP ASS'Y | 1 | 56 |
| SCREW | ||
13 |
| CONNECTOR | 1 | 57 |
| WASHER | ||
14 |
| SCREW | 6 | 58 |
|
| ||
15 |
| FITTING, PULSE LINE | 1 | 59 |
| SCREEN | ||
16 |
| CRANKCASE UPPER | 1 | 60 |
| FUEL/OIL TANK ASS'Y | ||
17 |
| GASKET | 1 | 61 |
| PRIMER, REMOTE | ||
18 |
| CLAMP, WIRE HOSE | 1 | 62 |
| HOSE | ||
19 |
| CONDUIT, FLEX | 1 | 63 |
| SCREW | ||
20 |
| RING | 2 | 64 |
| PLATE | ||
21 |
| PIN | 1 | 65 |
| SPACE | ||
22 |
| PISTON | 1 | 66 |
| CAP, FUEL | ||
23 |
| RING, PISTON | 2 | 67 |
| FILTER | ||
24 |
| CYLINDER | 1 | 68 |
| HOSE | ||
25 |
| SPARK PLUG | 1 | 69 |
| SCREW | ||
26 |
| SCREW | 2 | 70 |
| BOOT, CARB | ||
27 |
| FLANGE | 1 | 71 |
| VALVE DUCKBILL | ||
28 |
| EYELET | 1 | 72 |
| HOSE | ||
29 |
| IGNITION ASS'Y | 1 | 73 |
| PLUG | ||
30 |
| STUD | 1 | 74 |
| FILTER | ||
31 |
| CONTACT, CROUNT | 1 | 75 |
| WASHER | ||
32 |
| SCREW | 1 | 76 |
| ISOLATOR | ||
33 |
| SCREW | 2 | 77 |
| NUT | ||
34 |
| WASHER | 1 | 78 |
| SCREW | ||
35 |
| BAFFLER | 1 | 79 |
| PLATE, BAR | ||
36 |
| MUFFLER BODY ASS'Y | 1 | 80 |
| PLATE, FLANGE | ||
37 |
| SCREW | 1 | 81 |
| SCREW | ||
38 |
| PLATE | 1 | 82 |
| SCREW | ||
39 |
| SCREEN | 1 | 83 |
| HANDLE ASS'Y | ||
40 |
| BAFFLER | 1 | 84 |
| COVER ASS'Y | ||
41 |
| COVER, MUFFLER | 1 | 85 |
| SCREW | ||
42 |
| LOCKPLATE | 1 | 86 |
| SCREW | ||
43 |
| NUT | 2 | 87 |
| AIR CLEANER ASS'Y | ||
44 |
| EYELET | 1 | 88 |
| COVER | ||
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Q
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
4
2
4
1
1
1
2
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
No.
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
Parts No.
Description
SCREW
CHOKE ASS'Y
ROD, CHOKE
PLUG
ISOLATOR ASS'Y
CABLE ASS'Y
COVER ASS'Y, HANDLE
SCREW
SCREW
WIRE
ISOLATOR ASS'Y
WASHER
SPRING
CABLE
GROMMET
TRIGGER
RELEASE. TRIGGER
LATCH, HIGH IDLE
SPRING
FRAME, REAR
SCREW
WASHER
SPACER
PLATE
GEAR, WORM
WASHER
WASHER
BEARING
DRUM SPRKT ASS'Y
CLUTCH ASS'Y
NUT
CAP, OIL
SCREW
SCREW
CHAIN 78EB
BAR
PLATE
CHAIN BRAKE ASS'Y
NUT
PLATE
WRENCH
CARRY CASE
SCABBARD
Q
2
1
1
1
1
2
1
3
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
