Parts Catalogue

ManualsBrandsToro ManualsTrimmersToro 51917

FORM NO. 3319-606

PARTS

CATALOG

16" TRIMMER

MODEL NO. 51917-7900001 & UP

C-2540

22 23

BOOM AND TRIMMER ASSEMBLY

DescriptionPart No.

No.

Used

Ref.

No.

DescriptionPart No.

No.

Used

Ref.

No.

1 3296-12 Lock Nut 2

2 57-5481 R. H. Housing 1

3 53-7290 Trough 1

4 53-7120 Grip 1

5 92-3239 Lead Wire Asm. 1

6 92-3278 Throttle Cable 1

7 53-7273 Throttle Lever 1

8 610327 Shoulder Strap Clamp 1

9 218-557 Switch Cap 1

10 42-6000 Switch 1

11 57-5491 L.H. Housing 1

12 32105-12 Hex Head Screw 2

14 180869 Handle w/Hardware 1

15 180870 Handle Hardware 1

16 181530 Drive Shaft Housing Asm. 1

17 153597 Clamp Asm. 1

18 682064 Flexible Drive Shaft 1

19 180547 Guard Mount Screw Asm. 3

20 180548 Guard and Blade Asm. 1

21 682061 Blade Asm. 1

22 145569 Anti-Rotation Screw 1

23 180549 Gearbox Asm. 1

24 153619 Outer Spool and Eyelet Asm. 1

TPS



The TORO Company - 1997

Summary of content (8 pages)

PAGE 1
FORM NO. 3319-606 MODEL NO. 51917-7900001 & UP PARTS CATALOG 16" TRIMMER 4 9 5 10 16 18 11 12 17 6 15 7 8 22 23 21 14 3 2 31 21 1 20 24 25 19 26 27 28 29 C-2540 BOOM AND TRIMMER ASSEMBLY Ref. No. Part No. Description No. Used 1 2 3 4 5 6 7 8 9 10 11 12 3296-12 57-5481 53-7290 53-7120 92-3239 92-3278 53-7273 610327 218-557 42-6000 57-5491 32105-12 Lock Nut R. H. Housing Trough Grip Lead Wire Asm. Throttle Cable Throttle Lever Shoulder Strap Clamp Switch Cap Switch L.H.
PAGE 2
3319-606 4 9 5 10 16 18 11 12 17 6 22 23 15 7 8 14 3 2 31 21 1 20 24 25 19 26 27 28 29 C-2540 BOOM AND TRIMMER ASSEMBLY (Continued) Ref. No. Part No. 25 26 27 28 29 145566 610660 610317 610318 682069 *Not Illustrated 2 Description Eyelet Retainer Spring Inner Reel Bump Head Knob Asm. No. Used 1 1 1 1 1 Ref. No. Part No. 31 * * * 92-3328 610375 92-3450 66-2090 Description Decal - Safety Symbols Monoflail Cutting Line, 50 ft Spool & Line (25ft) Asm. Toro 2-Cycle Oil No.
PAGE 3
319-606 1 2 3 5 57 48 45 47 46 4 52 36 53 55 37 44 39 50 51 42 56 43 49 41 ENGINE ASSEMBLY Ref. No. Part No. 1 2 3 4 5 36 145888 92-3273 180211 180212 180213 180249 37 38 39 40 41 42 43 145918 180535 613102 180929 92-3223 180238 180239 Description Screw Rear Cover Heat Shield Mounting Screw Crankcase Cap Crankcase Asm. (Incl. Ref. # 5, 45-46) Spacer Recoil Pulley Recoil Spring Flywheel Asm. Ground Tab Module Asm. Front Pad -Fuel Tank No.
PAGE 4
3319-606 15 14 16 17 18 13 11 12 10 9 6 8 19 20 21 24 23 22 25 26 7 C-2538 ENGINE ASSEMBLY (Continued) Ref. No. Part No. 6 7 8 9 10 11 12 13 14 15 16 180214 180215 180216 181527 610311 180217 180218 683974 92-3281 180225 180226 4 Description Muffler Mounting Screws Muffler Asm. Muffler Gasket Cylinder Spark Plug Spacer Nut Set Spacer Screw Set Primer Bulb & Hose Plug Switch Choke Lever Wavey Washer No. Used 2 1 1 1 1 1 1 1 1 1 1 Ref. No. Part No.
PAGE 5
3319-606 54 27 28 35 29 34 30 32 31 33 C-2539 ENGINE ASSEMBLY (Continued) Ref. No. Part No. 27 28 29 30 31 32 33 34 35 54 * * 610300 613103 153591 180232 153597 180231 92-3274 611061 153644 92-3344 180247 153308 Description Pull Handle Starter Rope Clutch Rotor Asm. Clutch Drum Asm. Clamp Asm. Clutch Housing Asm. Starter Housing Asm. Rope Guide Pulley Retainer Decal - Toro Engine Gasket Kit Carb. Repair Kit (Walbro) No. Used 1 1 1 1 1 1 1 1 1 1 1 1 Ref. No. Part No.
PAGE 6
TORO PART NUMBER INDEX 3319-606 Part No. 145569 145569 145888 145918 153308 153591 153597 153597 153619 153644 180000 180090 180091 180211 180212 180213 180214 180215 180216 180217 180218 180220 180221 180223 180225 180226 180228 180229 180230 180231 180232 180236 180238 180239 180240 180241 180243 180244 180245 180246 180247 180248 180249 180532 180533 180534 180535 180536 180537 180547 Description Anti-Rotation Screw Eyelet Screw Asm. Spacer Carb. Repair Kit (Walbro) Clutch Rotor Asm. Clamp Asm.
PAGE 7
3319-606 PRODUCT CHANGES In an effort to make improvements available to TORO owners as quickly as possible, minor changes are incorporated into Toro's products from time to time that do not become immediately shown in the Parts Catalog. If such a change has been made in your unit, which is not reflected in your manual, see your TORO Distributor or his Authorized TORO Service Dealer for information and part numbers.
PAGE 8
3319-606 MAINTENANCE RECORD Date Compliance with Radio Interference Regulations Certified. Certifie Conforme au Reglement sur le Brouillage Radioelectrique. 8 Litho in U.S.A.