Troy-Bilt TB90BC User Manual

ENGINE PARTS - MODEL TB90bc
2-CYCLE GAS TRIMMER/BRUSHCUTTER
Item
I
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Part No.
753-1192
791-180350B
79%180351
753-1193
753-1194
753-04338
791-610675
791-181860
79%683974B
753-1196
791-684451
753-1208
753-04369
791-612134
753-04307
791-182612
791-181168
753-04233
791-145308
791-182064
791-182736
791-181065
753-1199
753-04286
753-1200
791-181247
791-181079
791-613103
753_1201
753-1202
Description
Air Cleaner/Muffler Cover Assembly
(includes 2 & 37)
Air Cleaner Filter
Carburetor Mounting Screw Assembly
Choke Extension
Choke Plate
Carburetor Assembly (includes 7 & 18)
Carburetor Gasket
Carb Mount Screw
Primer and Hose Assembly
Carb Mount Assembly (includes 8 & 11)
Reed Assembly
Carburetor Mount Gasket
Crank Case Service Assembly
(includes 8)
Rear Mounting Pad
Fuel Tank Assembly (includes 16-18)
Fuel Cap Assembly
Fuel Return Line
Fuel Line Assembly
Front Mounting Pad
Shroud Extension & Stand (includes 37)
Flywheel Assembly
Spacer
Recoil Pulley
Recoil Spring
Rope Guide
Pulley Retainer
Pull Handle
Rope
Pressure Plate Assembly (includes 30)
Plate Screw
/
@
Item Part NO. Description
31 753q203 Starter Housing Assembly
(includes 23_30, 32 & 37)
32 79%181862 Housing Screw
33 79%182368 Clutch Washer
34 791q 82369 Clutch Rotor Assembly
35 791-153592 Clutch Drum Assembly
36 753q 204 Clutch Cover Assembly
(includes 37-40)
37 79%181345 Cover Screw
38 791_182519 Anti-Rotation Screw
39 753_04003 Clamping Screw
40 79%180217 Clamping Nut
41 791_182798 Wire Leads and Sleeve
42 791_611063 Ground Tab
43 753_04337 Module Assembly
44 79%610311B Spark Plug
45 791_182066 Muffler Assembly (includes 46-48)
46 791_182747 Spark Arrestor Screen
47 753_04159 Exhaust Gasket
48 791_147575 Muffler Mounting Bolt Assembly
49 753_04323 Cylinder Assembly (includes 51 & 52)
50 753_1207 Piston and Rod Assembly
51 753_1197 Cylinder Gasket
52 79%182723 Cylinder Bolt
79%180090 O.E.M, Carburetor Repair Kit
791_180091 Gasket Diaphragm Repair Kit
753-1209 Piston Ring Set
753_04334 Short Block Assembly
(includes& 12, 13, 44, 47_52)
791q81599 Clutch Springs (Qty. 2)
Items Not Shown
E26

Troy-Bilt TB90BC Specifications

General

Brand	Troy-Bilt
Model	TB90BC
Category	Trimmer
Language	English