Reissued 10/00
ENGINE PARTS - MODEL 310RT
2-CYCLE PETROL TRIMMER
(Serial Number 702000001 and greater)
49
Item Part No. Description
1 180349 Carburetor/Air Cleaner Cover Assembly
(includes item 2)
2 180350 Air Cleaner Filter
3 180351 Carburetor Mounting Screw Assembly
4 180352 Wavey Washer
5 180353 Choke Lever and Plate
6 181621 Carburetor Assembly W/Limiter Caps
(includes 8 & 20)
7 682048 Throttle Adjustment Assembly (Walbro)
7 180092 Throttle Adjustment Assembly (Zama)
8 610675 Carburetor Gasket
9 181860 Carb Mount Screw
10 181558 Primer and Hose Assembly
11 180354 Carb Mount Assembly (includes 14)
12 684451 Reed Assembly
13 181498 Power Shaft Assembly
14 612115 Carburetor Mount Gasket
15 180026 Crankcase Service Assembly (includes 13)
16 612134 Rear Mounting Pad
17 181794 Fuel Tank Assembly (includes 18-20)
18 181795 Fuel Cap Assembly
19 181168 Fuel Return Line
20 682039 Fuel Line Assembly
21 145308 Front Mounting Pad
22 153520 Shroud Assembly
23 181861 Shroud Screw
24 153403 Shroud Extension and Stand
25 180929 Flywheel Assembly
26 181065 Spacer
27 181597 Recoil Pulley Assembly
28 613102 Recoil Spring
29 181441 Pulley Retainer Assembly
30 611061 Rope Guide
31 181079 Pull Handle
32 613103 Rope
33 181797 Starter Housing Assembly (includes 27-33)
34 181862 Housing Screw
35 181074 Clutch Washer
36 181445 Clutch Rotor Assembly
Item Part No. Description
37 153592 Clutch Drum Assembly
38 612468 Spring
39 181798 Clutch Cover Assembly (includes 40-43)
40 181345 Cover Screw
41 181799 Bolt
42 181810 Nut
43 145569 Anti-Rotation Screw
44 180753 Ground Tab
45 181869 Wire Leads and Sleeve
46 683390 Module Assembly
47 147095 Spark Plug
48 160334 Exhaust Gasket
49 160331 Muffler Assembly (includes 50)
50 160335 Muffler Mounting Bolt Assembly
51 180063 Cylinder Assembly
52 684449 Piston and Rod Assembly
53 610674 Cylinder Gasket
54 181870 Cylinder Bolt
* 180011 Engine Gasket Kit
* 180602 O.E.M. Carburetor Repair Kit (Walbro)
* 180090 O.E.M. Carburetor Repair Kit (Zama)
* 181069 Gasket Diaphragm Repair Kit (Walbro)
* 180091 Gasket Diaphragm Repair Kit (Zama)
* 180530 Piston Ring
* 180027 Short Block Assembly (13, 15, 47, 51-54)
* 610676 Flywheel Key
* 610309 Crankcase Seal
* 181599 Clutch Springs (Qty. 2)
* not shown
5
6
2
1
10
12
17
18
46
45
44
24
33
31
41
36
35
37
38
29
28
27
26
32
39
20
19
21
40
25
22
14
51
52
54
11
30
13
15
7
4
3
7
23
47
48
16
42
43
50
3
8
40
9
34
53
40
Reissued 10/00
BOOM AND TRIMMER PARTS - MODEL 310RT
2-CYCLE PETROL TRIMMER
(Serial Number 702000001 and greater)
20
11
10
7
Item Part No. Description
1 181864 Main Handle Grip
2 145819 D-Handle
3 181587 D-Handle Hardware Assembly
4 181868 Upper Drive Shaft Housing Assembly
5 160511 Click-Link System (includes items 6-7)
6 181617 Bolt
7 181618 Adjustment Knob
8 153597 Lower Clamp Assembly (includes item 13)
9 180340 Lower Drive Shaft Housing Assembly
10 181852 Flexible Drive Shaft
11 181858 Guard Mounting Screw
12 180341 Guard and Blade Assembly
13 145569 Anti-Rotation Screw
14 682061 Blade Assembly
15 181784 Bushing Housing Assembly with Shaft
16 153619 Outer Spool and Eyelet Assembly
17 610660 Retainer
18 610317 Spring
19 610318 Inner Reel
20 153066 Bump Head Knob Assembly
Optional Accessories
* 610375 Cutting Line, 15.24 MTS (50 ft)
* 147074 Spool and Line Assembly
* 180342 Complete Cutting Head Assembly (8, 13, 15-20)
* not shown
15
1
2
4
19
8
14
9
12
3
6
5
13
16
17
18