
For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB70SS 41CDT70C966 Page 1 of 4
Engine Assembly
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For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB70SS 41CDT70C966 Page 2 of 4
Engine Assembly
Ref # Part Number Qty DescriptionS/P/F
1 753-04511 Air Cleaner Cover Assembly (Incl. Ref No. 2
2 791-180350B Air Cleaner Filter1 /P
3 791-180351 Carburetor Mounting Screw Assembly1
4 936-0271 Wavey Washer1 /P
5 791-182202 Choke Knob w/Screw1 /P
6 753-04418 Choke Lever (Incl. Ref No. 5)1 /P
7 753-04419 Choke Plate (Incl. Ref No. 6)1 /P
8 753-05133 Carburetor Assembly (Incl. Ref No. 9)1
9 791-610675 Carburetor Gasket1
10 791-181860 Carb Mount Screw1
11 791-683974B Primer & Hose Assembly1 /P
12 753-1196 Carb Mount Assembly (Incl. Ref No. 10, 13 &
1 /P
& 29)
1 /P
14)
13 791-684451 Reed Assembly1
14 753-1208 O-Ring1 /P
15 791-612134 Rear Mounting Pad1
16 753-04307 Fuel Tank Assembly (Incl. Ref No. 17)1 /P
17 791-182529 Fuel Cap Assembly1
18 791-145308 Front Mounting Pad1
19 753-05091 Shroud Extension & Stand (Incl. Ref No. 29)1 /P
20 753-05240 Flywheel Assembly1 /P
20 914-04016 Woodruff Key.125 x .375 Not shown1 /P
21 791-181525 Spacer1
22 753-1200 Rope Guide1
23 631-04164 Pull Handle1 S
24 791-613103 Rope1
25 753-04402 Starter Housing Assembly (Incl. Ref No.
26 791-181862 Housing Screw1 /P
27 753-05860 Clutch Rotor Assembly1 /P
28 753-04403 Clutch Cover Assembly (Incl. Ref No. 29-32)1
29 791-181345 Cover Screw1 /P
30 791-182519 Anti-Rotation Screw1
31 753-04003 Clamping Screw1
32 791-180217 Clamping Nut1 S
33 753-05025 Wire Leads and Sleeve1 /P
34 791-611063 Ground Tab1 /P
35 753-04336 Module Assembly1
36 791-610311B Spark Plug1 /P
37 753-05169 Muffler Assembly (Incl. Ref No. 38, 39 &
1
22-24, 26 & 29)
1 /P
Spark Arrestor)
38 753-04619 Exhaust Gasket1 /P
39 710-04188A Muffler Mounting Bolts1 /P
40 753-04814 Cylinder Assembly (Incl. Ref No. 42 & 43)1 /P
41 753-04367 Piston and Rod Assembly1 /P
42 753-04182 Cylinder Gasket1
43 791-182723 Cylinder Bolt1
753-1209 Piston Ring Set Not Shown1
753-04812 Short Block Assembly Not Shown (Incl. Ref
1 /P
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No. 10, 36 & 40-43 & Crankcase )

For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB70SS 41CDT70C966 Page 3 of 4
General Assembly
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For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB70SS 41CDT70C966 Page 4 of 4
General Assembly
Ref # Part Number Qty DescriptionS/P/F
1 753-04234 Throttle Housing Assembly (Incl. Ref No.
2 753-04119 Throttle Trigger1 /P
3 791-182690 Throttle Trigger Spring1
4 791-182405 Switch1 /P
5 746-04085A Throttle Cable Assembly1 /P
6 753-04344 Upper Drive Shaft Housing Assembly1 /P
7 791-180869 Deluxe D-Handle Assembly (Incl. Ref No.
8 791-181070 Screw1
9 791-182167 Deluxe D-Handle1
10 791-182168 Bottom Clamp1
11 753-1190 Split Boom Coupler (Incl. Ref No. 12-15)1 /P
12 791-182057 Screw1
13 791-181617 Bolt1
14 791-181981 Adjustment Knob1
15 712-04018A Knob Retaining Nut1 /P
16 753-04089 Lower Drive Shaft Housing Assembly1 /P
17 753-05182 Lower Flexible Drive Shaft1
18 791-145569 Anti-Rotation Screw1 /P
19 753-05183 Gear Box Assembly (Incl. Ref No. 23-27)1
20 791-180547 Shield Mounting Hardware1
21 791-180548 Shield Assembly (Incl. Ref No. 22)1 /P
22 791-682061 Blade Assembly1
23 791-153619 Outer Spool Assembly (Incl. Ref No. 24)1
24 791-610660 Retaining1
25 791-610317B Spring1 /P
26 753-1155 Inner Reel1 /P
27 791-153066B Bump Head Knob Assembly1 /P
28 791-610327 Shoulder Strap Clip1
953-1156 Reel and Line Assembly Not Shown,
1
2-4)
1
8-10)
1 /P
Optional Accessories
791-682075B Shoulder Strap Not Shown, Optional
1 /P
Accessories
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