Toro 51970 Parts Catalogue
Parts Catalog
Form No. 3351-922 Rev. A
Straight Shaft String Trimmer
Model No. 51970—250000001 & Up
Ordering Replacement Parts
To order replacement parts, please supply:
the part number, the quantity, and the
description of each part.
Understanding Reference Numbers
Each identified part in an illustration has a
reference number. The reference number
for a part also appears in the list,
along with other information about the
part.
© The Toro Company - 2004
All Rights Reserved
Understanding Figure Numbers
This catalog uses two special reference
number formats, one to indicate parts in a
service assembly and another to indicate a
Figure Number.
Figure Numbers are represented as a SubAssembly which follow the exploded
views.
Sub-Assemblies can be ordered as an
Assembly or you may order any part indi–
vidually.
TORO STRING TRIMMER – MODEL NUMBER 51970
21
FIGURE A
17
1
4
3
12
19
6
5
7
9
8
2
13
14
11
16
20
18
10
KEY PART
NO. NUMBER DESCRIPTION QTY.
1 985570001 STRAIGHT SHAFT ASSEMBLY ................................................................ 1
2 984244001 GEAR CASE ASSEMBLY.......................................................................... 1
3 PS04420 GRASS DEFLECTOR CLAMP .................................................................. 1
4 983774003 SCREW (#10-24 X 5/8 in. HEX WASHER HD.) ......................................... 1
5 PS04438 TRIMMER HEAD SHAFT ADAPTOR ........................................................ 1
6 984931001 FLANGED WASHER ................................................................................. 1
7 A98231A TRIMMER HEAD.......................................................................................1
8 984238001 SPOOL WITH LINE (.095).........................................................................1
9 06713 COMPRESSION SPRING......................................................................... 1
10 A97910A RETAINING CAP, LEFT-HANDED THREAD ..............................................1
11 984032001 WARNING LABEL.....................................................................................1
12 983381007 SCREW .................................................................................................... 1
13 984099001 GRASS DEFLECTOR................................................................................1
14 PS04379 LINE CUTTING BLADE............................................................................. 1
15 82543 SCREW..................................................................................................... 3
16 PS02155 HANGER CAP .......................................................................................... 1
17 983379078 SCREW (#1/4-20 X 1-1/4 in. HEX WASHER HD.) .................................... 1
18 985623001 GRASS DEFLECTOR ASSEMBLY ............................................................ 1
19 985625001 SPACER.................................................................................................... 1
20 983649001 GRASS DEFLECTOR LABEL....................................................................1
21 983797001 TRIMMER HEAD ASSEMBLY ................................................................... 1
15
To locate a source for replacement parts,
contact us toll free at 1-866-574-9242 (US) or 1-866-574-9243 (Canada).
2
TORO STRING TRIMMER – MODEL NUMBER 51970
FIGURE B
15
19
2
21
15
14
15
18
13
17 16
9
7
10
5
8
1
11
12
20
23
6
25
28
26
27
4
25
3
22
24
KEY PART
NO. NUMBER DESCRIPTION QTY.
1 984106001 COMPRESSION SPRING.......... 1
2 983646001 LOGO PLATE............................. 1
3 983647001 UPPER START LABEL............... 1
4 983648001 LOWER START LABEL..............1
5 985397001 UPPER SHAFT ASSEMBLY ......1
6 983621001 REAR HANDLE SUPPORT........ 1
7 983623001 LOCK-OFF BUTTON.................1
8 983624001 TRIGGER SPRING ....................1
9 983620001 TRIGGER................................... 1
10 984236002 SWITCH WITH DUST SHIELD ..1
11 983782001 LEAD ......................................... 2
12 986224001 CABLE, THROTTLE................... 1
13 983632003 CORRUGATED TUBE................ 1
14 983622001 REAR HANDLE COVER ............1
15 6656301 SCREW (M4 X 16 mm) .............. 7
To locate a source for replacement parts,
contact us toll free at 1-866-574-9242 (US) or 1-866-574-9243 (Canada).
KEY PART
NO. NUMBER DESCRIPTION QTY.
16 82541 SCREW (#10-14 X 1/2 in.
TRI-LOBULAR).......................... 1
17 983799023 SCREW (M6 X 1-30 mm)........... 1
18 983619015 HEX NUT ................................... 1
19 985255001 THROTTLE CABLE CLAMP ...... 1
20 984240001 ON/OFF LABEL......................... 1
21 984032001 WARNING LABEL .....................1
22 984439001 ASSIST HANDLE W/GRIP......... 1
23 PS04159 SCREW (#12-24 X 1 in. SEMS) . 2
24 PS04070 M CLAMP..................................1
25 82620 SLOTTED TORX SCREW .......... 2
26 PS04072 CLAMP...................................... 1
27 81068 HEX NUT (12-24).......................2
28 983798003 ASSIST HANDLE ASSEMBLY ... 1
3
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