FORM NO. 3318-760
MODEL NO. 51926-6900001 & UP
TRIMMER
1
6
7
8
9
10
11
2
3
5
12
PARTS
CATALOG
4
13
14
15
16
23
22
21
CYLINDER & CRANKCASE ASSEMBLY
Ref.
No.
DescriptionPart No.
1 181000 O Ring - Push Rod Tube 2
2 181001 Gasket - Cylinder Head 1
3 181002 Cylinder 1
4 181003 Screw 2
5 181004 Gasket - Cylinder 1
6 181005 Piston Ring Set 1
7 181006 Pin - Wrist 1
8 181007 Piston 1
9 181008 Button - Wrist Pin 2
10 181009 Rod - Connecting 1
11 181010 Cylinder Stud (83.5mm) 2
12 181011 Cylinder Stud (115.5mm) 2
13 181012 Screw - Cam Bracket 2
14 181013 Bracket - Cam 1
15 181014 Follower - Cam 2
No.
Used
20
17
18
19
Ref.
No.
DescriptionPart No.
Used
16 181015 Cam Gear 2
17 181016 Seal 1
18 181017 Crankcase W/Power Shaft
(Incl. Ref. #11,12,&17) 1
19 181018 Gasket - Oil Pan 1
20 181019 Pan - Oil 1
21 181020 Screw 6
22 181021 O Ring 1
23 181537 Plug - Oil Fill
(Incl. Ref. #22) 1
* 181023 Piston & Rod Assembly
(Incl. Ref. # 6-10) 1
* 181024 Engine Gasket Kit 1
* 181042 Short Block Assembly
(All Items Included) 1
C-2589
No.
* Not Illustrated
The TORO Company - 1996
All Rights Reserved
TPS
3318-760
17
10
11
10
1
10
11
2
3
4
5
6
7
8
9
12
13
14
15
CYLINDER HEAD ASSEMBLY
Ref.
No.
DescriptionPart No.
1 181025 Screw - Valve Cover 1
2 181026 Hose - Breather 1
3 181027 Breather Assembly 1
4 181028 Cover - Valve 1
5 181029 Gasket - Valve Cover 1
6 181030 Nut - Rocker Adjusting 2
7 181031 Pivot - Rocker Arm 2
8 181032 Arm - Rocker 2
9 181033 Rod - Push 2
10 181034 Nut - Hex 2
11 181035 Washer 2
No.
Used
16
C-2590
Ref.
No.
DescriptionPart No.
No.
Used
12 181036 Guide - Push Rod 2
13 181037 Retainer - Valve Spring 2
14 181038 Spring - Valve 2
15 181039 Head - Cylinder 1
16 181040 Valve 2
17 180852 Spark Plug 1
* 181041 Cylinder Head Assembly
(Incl. Ref. #13-16) 1
* 181042 Short Block Assembly
(All Items Included) 1
* Not Illustrated
2
23
22
21
20
13
19
18
16
12
17
3318-760
9
33
Ref.
No.
8
7
6
1
26
2
4
5
3
32
31
30
28
29
27
25
13
10
11
14
15
24
C-2591
CARBURETOR & MUFFLER ASSEMBLIES
DescriptionPart No.
No.
Used
Ref.
No.
DescriptionPart No.
No.
Used
1 181043 Screw - Muffler Mounting 2
2 181044 Screw - Muffler Mounting 1
3 180890 Screen - Spark Arrestor 1
4 181045 Cover - Screen 1
5 181046 Screw - Screen Cover 1
6 181047 Muffler
(Incl. Ref. #1-5 & 7) 1
7 181048 Gasket - Muffler 1
8 181049 Baffle - Muffler 1
9 181050 Screw - Air Filter Cover 3
10 181051 Cover - Air Filter 1
11 180350 Filter - Air 1
12 181052 Screw - Air Filter Base 2
13 181053 Screw 3
14 181538 Primer & Line Assembly 1
15 181055 Base - Air Filter 1
16 181056 Gasket 1
17 181539 Lever - Choke 2
18 181540 Carburetor W/Choke Lever 1
19 181059 Gasket 1
20 181060 Insulator - Carb. Mount 1
21 181034 Nut -Hex 2
22 181061 Gasket - Intake 1
23 181062 Baffle - Intake 1
24 181003 Screw 4
25 181541 Housing - Fan 1
26 181064 Nut - Tinnerman 2
27 181065 Spacer 1
28 180929 Flywheel 1
29 181066 Screw - Module 2
30 611063 Tab - Ground 1
31 181067 Module - Ignition 1
32 181094 Lead - Wire 18" 2
33 9373 Decal - Choke 1
* 610676 Key - Flywheel 1
* 180142 Flywheel Starter Pawl
Repair Kit 1
* 181068 O.E.M. Carburetor Repair Kit 1
* 181069 Gasket - Diaphragm
Repair Kit 1
* 180986 Carburetor Limiter Cap Set 1
3