Troy-Bilt TB90BC Parts List

3
41
4
3
6
7
2
8
1
Item Part No. Description
1 753-1192 Air Cleaner/Muffler Cover Assembly
(includes 2 & 41)
2 791-180350B Air Cleaner Filter
3 791-180351 Carburetor Mounting Screw Assembly
4 753-1193 Choke Extension
5 753-1194 Choke Plate
6 753-1195 Carburetor Assembly W/Limiter Caps
(includes 7 & 18)
7 791-610675 Carburetor Gasket
8 791-181860 Carb Mount Screw
9 791-181801 Primer and Hose Assembly
10 791-182063 Carb Mount Assembly (includes 8)
11 791-684451 Reed Assembly
12 791-182790 Power Shaft Assembly
13 753-1208 Carburetor Mount Gasket
14 791-182807 Crank Case Service Assembly
(includes 10, 12 & 22)
15 791-612134 Rear Mounting Pad
16 753-1198 Fuel Tank Assembly (includes 17-19)
17 791-182612 Fuel Cap Assembly
18 791-181168 Fuel Return Line
19 791-682039 Fuel Line Assembly
20 791-145308 Front Mounting Pad
21 791-153520 Shroud Assembly
22 791-181861 Shroud Screw
23 791-182064 Shroud Extension and Stand
24 791-181867 Flywheel Assembly
25 791-181065 Spacer
26 753-1199 Recoil Pulley Assembly
27 791-613102 Recoil Spring
28 753-1200 Rope Guide
29 791-181441 Pulley Retainer
30 791-181079 Pull Handle
31 791-613102 Rope
32 753-1201 Pressure Plate Assembly
33 7531202 Plate Screw
15
5
9
11
10
12
13
14
54
52
55
50
49
51
48
ENGINE PARTS - MODEL TB90BC
2-CYCLE GAS TRIMMER/BRUSHCUTTER
17
16
19
20
56
18
21
24
22
53
47
46
45
Item Part No.
34 753-1203
35 791-181862
36 791-182368
37 791-182369
38 791-153592
39 791-612468
40 753-1204
41 791-181345
42 791-182519
43 753-04003
44 791-180217
45 791-182798
46 791-611063
47 753-1205
48 791-610311B
49 791-182066
50 791-182747
51 791-182065
52 791-147575
53 753-1206
54 753-1207
55 753-1197
56 791-182723
* 791-180090
* 791-180091
* 753-1209
* 753-1210
* 791-610309
* 791-181599
* Items Not Shown
PPN 41ADT90C063
36
37
38
39
41
29
25
44
32
33
26 27
34
23
Description
Starter Housing Assembly
(includes 26-31 & 41)
Housing Screw
Clutch Washer
Clutch Rotor Assembly
Clutch Drum Assembly
Spring
Clutch Cover Assembly
(includes 41-44)
Cover Screw
Anti-Rotation Screw
Clamping Screw
Clamping Nut
Wire Leads and Sleeve
Ground Tab
Module Assembly
Spark Plug
Muffler Assembly (includes 50-52)
Spark Arrestor Screen
Exhaust Gasket
Muffler Mounting Bolt Assembly
Cylinder Assembly (includes 55)
Piston and Rod Assembly
Cylinder Gasket
Cylinder Bolt
O.E.M. Carburetor Repair Kit (Zama)
Gasket Diaphragm Repair Kit (Zama)
Piston Ring Set
Short Block Assembly
(includes 8, 12, 14, 22, 48, 51-56)
Crankcase Seal
Clutch Springs (Qty. 2)
42
43
40
41
30
31
28
35
Issued 1/02