Parts List - Troy-Bilt TB90BC Operator's Manual

3
37
4
2
1
3
6
7
8
Item Part No. Description
1 753-04810 Air Cleaner Cover Assembly (includes 2 & 37)
2 791-180350B Air Cleaner Filter
3 791-180351 Carburetor Mounting Screw Assembly
4 753-04227 Choke Extension
5 753-1194 Choke Plate
6 753-04338 Carburetor Assembly (includes 7 & 18)
7 791-610675 Carburetor Gasket
8 791-181860 Carb Mount Screw
9 791-683947B Primer & Hose Assembly
10 753-1196 Carb Mount Assembly (includes 8, 11 & 12)
11 791-684451 Reed Assembly
12 753-1208 Carburetor Mount Gasket
13 753-04609 Crankcase Service Assembly (includes 8)
14 791-612134 Rear Mounting Pad
15 753-04307 Fuel Tank Assembly (includes 16-18)
16 753-04084 Fuel Cap Assembly
17 791-181168 Fuel Return Line
18 753-04233 Fuel Line Assembly
19 791-145308 Front Mounting Pad
20 791-182064 Shroud Extension & Stand
21 791-182736 Flywheel Assembly
22 791-181525 Spacer
23 753-04459 Recoil Pulley Assembly (includes 24, 26 & 28)
24 753-04286 Recoil Spring
25 753-1200 Rope Guide
26 791-181247 Pulley Retainer
27 791-181079 Pull Handle
28 791-613103 Rope
29 753-1201 Pressure Plate Assembly
30 753-1202 Plate Screw
E26

PARTS LIST

14
5
9
11
10
12
13
53
51
54
45
47
46
48
49
44
50
2-CYCLE GAS TRIMMER / BRUSHCUTTER
16
15
33
18
55
19
17
21
52
43
42
41
Item Part No.
31 753-04402
32 791-181862
33 791-182396
34 791-182369
35 791-153592
36 753-1204
37 791-181345
38 791-182519
39 753-04003
40 791-180217
41 753-05025
42 791-611063
43 753-04336
44 791-610311B Spark Plug
45 753-04618
46 753-04619
47 753-04689
48 753-04690
49 753-04691
50 753-04315
51 753-04620
52 753-04814
53 753-04367
54 753-04182
55 791-182723
* 753-1209
* 753-04612
* 791-181599
* Items Not Shown
ENGINE PARTS - TB90BC
34
35
37
26
22
40
29
30
23 24
31
20
Description
Starter Housing Assembly
(includes 23-30, 32 & 37)
Housing Screw
Clutch Washer
Clutch Rotor Assembly
Clutch Drum Assembly
Clutch Cover Assembly (includes 37-40)
Cover Screw
Anti-Rotation Screw
Clamping Screw
Clamping Nut
Wire Leads and Sleeve
Ground Tab
Module Assembly
Muffler Assembly (includes 46-51)
Exhaust Gasket
Spark Arrestor Screen
Exhaust Hood Diverter
Exhaust Hood
Screws
Muffler Mounting Bolts
Cylinder Assembly (includes 54 & 55)
Piston and Rod Assembly
Cylinder Gasket
Cylinder Bolt
Piston Ring Set
Short Block Assembly
(includes 8, 13, & 52-55)
Clutch Springs (Qty. 2)
38
39
36
37
27
28
25
32
37