Troy-Bilt TB525es Manual

2
50 49
48
3
52
47
46
51
43
41
40 39
38
37
36
35
34
36
45
44
14
16 15
7
8
18
17
13
12
22
23
21
6
19
4
3
24
3
25
26
27
3
29
28
30
31
33
31
2
3
9
10
3
11
5
53
32
42
3
1
20
REPLACEMENT PARTS - MODEL TB525es
4-CYCLE GAS TRIMMER
PPN 41CDT52C966
Parts List Part No. 769-05116 P00 Issued 6/09

Issued 6/09
REPLACEMENT PARTS - MODEL TB525es
4-CYCLE GAS TRIMMER
PPN 41CDT52C966
Item Part No. Description
1 753-06134 Engine Cover Assembly (includes 2 & 3)
2 753-04595 Cover Screw
3 791-181003 Screw
4 753-05209 Rocker Cover
5 753-05210 Rocker Cover O-Ring
6 753-05228 Cylinder Assembly (includes 3, 5 & 9)
7 753-05229 Piston Ring Assembly
8 753-05230 Piston Assembly (includes 7)
9 753-05232 Cylinder O-Ring
10 791-182379 Breather Hose
11 753-05408 Oil Plug (includes 12)
12 791-182290 Oil Plug O-Ring
13 753-06111 Crankcase Cover
14 753-05238 Crankcase Cover O-ring
15 753-06110 Crankcase Assembly (includes 9, 10 & 14)
16 753-05240 Flywheel Assembly
17 753-05241 Cam Bracket Assembly (includes 18)
18 753-05242 Cam Bracket Screw
19 753-05264 Lead Wires
20 753-05243 Module Assembly
21 753-05244 Muffler Gasket
22 753-05245 Muffler Assembly (includes 21 & 23)
23 753-05246 Muffler Screw
24 753-05255 Spark Plug
25 753-05247 Insulator Gasket
26 753-05248 Nut
27 753-05249 Insulator
28 753-05366 Carburetor Gasket
29 753-05251 Carburetor w/Primer
Item Part No. Description
30 791-181751 O-Ring
31 753-05252 Air Cleaner Cover Assembly (includes 32)
32 753-05254 Air Filter
33 753-05253 Screw
34 753-05256 Fuel Tank Assembly w/Fuel Lines (includes 35)
35 753-1229 Fuel Cap
36 753-05259 Fuel Tank Pads
37 753-05260 Push Nut
38 753-1202 Pressure Plate Screw
39 753-05074 Pressure Plate (includes 38)
40 753-05078 Spacer
41 753-05435 Starter Assembly (includes 42)
42 791-613103 Rope
43 753-04286 Recoil Spring
44 791-181079 Handle
45 791-611061 Rope Guide
46 753-05262 Starter Housing Assembly (includes 3 & 37-45)
47 791-182396 Washer
48 753-1238 Clutch & Clutch Washer
49 791-153592 Clutch Drum
50 753-05263 Clutch Cover (includes 2)
51 791-182519 Anti-Rotation Screw
52 753-04003 Clamp Screw
53 791-180217 Nut
* 753-05297 Spark Arrestor Assembly
* 753-06114 Shortblock Assembly
(includes 3-12, 14, 15, 17 & 24)

11 12
9
13
1
7
10
6
4
32
Item Part No. Description
1 753-04234 Throttle Housing Assembly (includes 2-4)
2 791-182690 Throttle Trigger Spring
3 753-04119 Throttle Trigger
4 791-182405 Switch
5 753-05266 Throttle Cable Assembly
6 753-04236 Upper Drive Shaft Housing Assembly
7 753-06039 D-Handle Assembly (includes 8)
8 753-06040 Bolt
9 753-1190 Split boom Coupler (includes 10-13)
10 791-182057 Screw
11 791-181617 Bolt
12 791-181951 Adjustment Knob (includes 13)
13 753-04386 Knob Retaining Nut
14 791-182387 Lower Drive Shaft Housing Assembly (includes 16)
15 791-153597 Lower Clamp Assembly (includes 19)
16 791-181852 Lower Flexible Drive Shaft
17 791-180531 Shield Mounting Screw
18 753-05050 Bushing Housing Assembly
19 791-145569 Anti-Rotation Screw
20 791-181659 Shield Assembly (includes 21)
21 753-06048 Blade Assembly
22 753-05278 Adapter
23 753-06130 Spool Assembly
17
15
16
20
23
18
19
21
14
8
1
5
22
Issued 6/09
REPLACEMENT PARTS - MODEL TB525es
4-CYCLE GAS TRIMMER
PPN 41CDT52C966