MTD 310BVr User Manual
Reissued 5/03
ENGINE PARTS - MODEL 310BVr
2-CYCLE GAS BLOWER/VAC
PPN 41DS310G034
Item
Part No. Description
1 791-683378 Air Cleaner Cover Assembly
2 791-612111 Air Cleaner Filter
3 791-683380 Choke Lever Assembly
4 791-180351 Mounting Bolt Assembly
5 791-181512 Air Cleaner Base
6 791-180360 Wire Lead
7 791-182204 Carburetor Assembly (includes 8)
8 791-610675 Carburetor Gasket (10 pack)
9 791-611063 Ground Tab
10 791-147835 Reed Plate Mounting Screw
11 753-04350 Complete Reed Plate Assembly
(includes 10, 12 & 13)
12 791-684451 Reed Assembly
13 753-1208 Reed Plate Gasket
14 753-04178 Crankcase Service Assembly
15 791-147575 Muffler Mounting Bolt
16 791-181517 Mounting Screw Assembly
17 791-181522 Upper Heat Shield
18 791-181518 Lower Heat Shield
19 791-181521 Muffler Assembly (includes 15 & 20)
20 791-00027 Exhaust Gasket (10 pack)
21 753-04367 Piston and Rod Assembly
22 753-1206 Cylinder Assembly (includes 23)
23 791-182723 Cylinder Bolt
24 791-610311B Spark Plug
25 753-04245 Module Assembly (includes 9)
26 791-181519 Cylinder Gasket
Item Part No. Description
27 791-153520 Shroud Assembly (includes 28)
28 791-181861 Shroud Screw
29 791-182736 Flywheel Assembly
30 791-181525 Spacer
31 791-180930 Pulley Retainer Assembly
32 753-04232 Recoil Pulley Assembly
33 791-613102 Recoil Spring
34 791-181079 Pull Handle
35 791-613103 Rope
36 791-611061 Rope Guide
37 791-181585 Shroud Extension
38 791-181931 Starter Housing Assembly
(includes 31-36,40 & 41)
39 791-181524 Crankshaft Extension
40 791-181345 Shroud Extension Screw
41 791-181862 Housing Screw
* 753-1209 Piston Ring
* 791-180602 O.E.M. Carburetor Repair Kit (Walbro)
* Item Not Shown
15
16
17
18
11
13
12
10
8
7
19
9
1
2
4
3
5
23
14
27
28
29
30
20
24
25
9
22
26
21
32
37
33
34
36
35
31
38
40 39
41
6
Vacuum Parts
Item Part No. Description
26 791-180712 Upper Vacuum Tube and Adapter
27 791-180467 Lower Vacuum Tube
28 791-180489 Elbow
29 791-612930 Clamp
30 791-180490 Vacuum Bag Assembly (includes 28 & 29)
31 791-181553 Adapter-Upper Vacuum Tube
Optional Accessories
* 791-682075B Shoulder Strap
* 791-147543 Ryobi 2-Cycle Oil
* Item Not Shown
15
26
31
19
28
29
14
25
21
27
30
24
22
20
23
1
8
9
2
5
4
3
16
13
18
17
12
11
10
6
Reissued 5/03
10
8
10
BLOWER/VACUUM PARTS - MODEL 310BVr
2-CYCLE GAS BLOWER/VAC
7
Item Part No. Description
1 791-00036 Trigger Assembly
2 791-683974B Primer Bulb and Hose Assembly
3 791-181168 Return Line Assembly
4 791-182438 Fuel Cap Assembly
5 791-147350 Complete Fuel Tank Assembly
(includes 6)
6 791-147036 Fuel Line Assembly
7 791-180484 R.H. Engine Cover
8 791-180450 Switch and Lead Assembly
9 791-00029 Throttle Wire and Housing Assembly
10 791-147049 Mounting Screw Assembly
11 791-180485 L.H. Engine Cover
12 791-180058 Mounting Screw Assembly
13 791-180478 Upper Blower Housing
14 791-180469 Blower Tube/w Nozzle
15 791-180480 Blower Tube
16 791-180481 Clamp Assembly
17 791-147353 Impeller
18 791-181514 Mounting Bolt Assembly
19 791-181586 Impact Shield
20 791-180487 Lower Blower Housing
21 791-147049 Mounting Bolt Assembly
22 791-181516 Hinge Shaft
23 791-181543 Intake Cover
24 791-147051 Spring Set
25 791-181515 Mounting Screw Assembly
PPN 41DS310G034
E
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A
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