Troy-Bilt TB90BC ENGINE PARTS - TB90BC 2-CYCLEGAS TRIMMER / BRUSHCUTTER, PARTS LIST

PARTS LIST

ENGINE PARTS - TB90BC 2-CYCLE GAS TRIMMER / BRUSHCUTTER

37		3	16
		4	14	15
		5
					33
			9
						34
							35
	2		11	18					37
1
	3	6
		7							38
		8	55	19
									39
		10
			12	17					36
			13		21	26
					22			40	37
		51	53			30	29
			54
							23	24
									27
		45		52					28
									25
				43
		47							32
		48	46
		49
		50	44	42
								31
				41	20				37

Item	Part No.	Description	Item	Part No.	Description
1	753-04810	Air Cleaner Cover Assembly (includes 2 & 37)	31	753-04402	Starter Housing Assembly
2	791-180350B	Air Cleaner Filter			(includes 23-30, 32 & 37)
3	791-180351	Carburetor Mounting Screw Assembly	32	791-181862	Housing Screw
4	753-04227	Choke Extension	33	791-182396	Clutch Washer
5	753-1194	Choke Plate	34	791-182369	Clutch Rotor Assembly
6	753-04338	Carburetor Assembly (includes 7 & 18)	35	791-153592	Clutch Drum Assembly
7	791-610675	Carburetor Gasket	36	753-1204	Clutch Cover Assembly (includes 37-40)
8	791-181860	Carb Mount Screw	37	791-181345	Cover Screw
9	791-683947B	Primer & Hose Assembly	38	791-182519	Anti-Rotation Screw
10	753-1196	Carb Mount Assembly (includes 8, 11 & 12)	39	753-04003	Clamping Screw
11	791-684451	Reed Assembly	40	791-180217	Clamping Nut
12	753-1208	Carburetor Mount Gasket	41	753-05025	Wire Leads and Sleeve
13	753-04609	Crankcase Service Assembly (includes 8)	42	791-611063	Ground Tab
14	791-612134	Rear Mounting Pad	43	753-04336	Module Assembly
15	753-04307	Fuel Tank Assembly (includes 16-18)	44	791-610311B	Spark Plug
16	753-04084	Fuel Cap Assembly	45	753-04618	Muffler Assembly (includes 46-51)
17	791-181168	Fuel Return Line	46	753-04619	Exhaust Gasket
18	753-04233	Fuel Line Assembly	47	753-04689	Spark Arrestor Screen
19	791-145308	Front Mounting Pad	48	753-04690	Exhaust Hood Diverter
20	791-182064	Shroud Extension & Stand	49	753-04691	Exhaust Hood
21	791-182736	Flywheel Assembly	50	753-04315	Screws
22	791-181525	Spacer	51	753-04620	Muffler Mounting Bolts
23	753-04459	Recoil Pulley Assembly (includes 24, 26 & 28)	52	753-04814	Cylinder Assembly (includes 54 & 55)
24	753-04286	Recoil Spring	53	753-04367	Piston and Rod Assembly
25	753-1200	Rope Guide	54	753-04182	Cylinder Gasket
26	791-181247	Pulley Retainer	55	791-182723	Cylinder Bolt
27	791-181079	Pull Handle	*	753-1209	Piston Ring Set
28	791-613103	Rope	*	753-04612	Short Block Assembly
29	753-1201	Pressure Plate Assembly			(includes 8, 13, & 52-55)
30	753-1202	Plate Screw	*	791-181599	Clutch Springs (Qty. 2)
			*	Items Not Shown

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