Troy-Bilt TB25ET - Manual (Page 77)

E27
PARTS LIST
ENGINE PARTS - MODEL TB25ET
2-CYCLE GAS TRIMMER - ENGINE
Item Part No. Description
31 753-04402 Starter Housing Assembly
(includes 23-30, 32 & 37)
32 791-181862 Housing Screw
33 791-182396 Clutch Washer
34 791-182369 Clutch Rotor Assembly
35 791-153592 Clutch Drum Assembly
36 753-04403 Clutch Cover Assembly (includes 37-40)
37 791-181345 Cover Screw
38 791-182519 Anti-Rotation Screw
39 753-04003 Clamping Screw
40 791-180217 Clamping Nut
41 753-04792 Wire Leads and Sleeve
42 791-611063 Ground Tab
43 753-04336 Module Assembly
44 791-610311B Spark Plug
45 753-04618 Muffler Assembly (includes 46-51)
46 753-04619 Exhaust Gasket
47 753-04689 Spark Arrestor Screen
48 753-04690 Exhaust Hood Diverter
49 753-04691 Exhaust Hood
50 753-04315 Screws
51 753-04620 Muffler Mounting Bolts
52 753-04814 Cylinder Assembly (includes 54 & 55)
53 753-04367 Piston and Rod Assembly
54 75304182 Cylinder Gasket
55 791-182723 Cylinder Bolt
* 753-1209 Piston Ring Set
* 753-04812 Short Block Assembly
(includes 8, 15, 44, 52-55)
* 791-181599 Clutch Springs (Qty. 2)
* Items Not Shown
37
1
2
3 6
8
10
3
4
5
9
11
12
13
53
54
19
55
17
14
15
16
18
33
34
35
21
22
29
23 24
27
25
32
40
31
20
42
43
52
44
46
51
7
41
38
37
36
47
Item Part No. Description
1 753-4810 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 & 9)
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
13 753-04401 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
17 791-181086 Fuel Return Line
18 753-04233 Fuel Line Assembly
19 791-145308 Front Mounting Pad
20 753-04702 Shroud Extension & Stand (includes 37)
21 791-182736 Flywheel Assembly
22 791-181525 Spacer
23 753-04459 Recoil Pulley Assembly
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
30
26
28
37
39
45
48
49
50
37